Database programming jobs

...an appropriate current-limiting resistor scaled for a standard high-power external IR emitter. * IR Receiver Jack: * Connector: 3.5mm TRS (Stereo) jack (Requires 3.3V Power, Ground, and Data Signal). * Signal Integrity: Include a 10kΩ pull-up resistor on the data line. * Filtering: Include a 0.1µF decoupling capacitor close to the jack's power pins to filter cable noise. 5. Power & Programming * Connector: Exactly 1x USB Type-C connector. * Placement: Must be mounted on the back of the board, located on the short edge of the PCB. * Functionality: Utilized for both 5V power delivery and MCU flashing. Include ESD protection on the USB D+/D- lines. * USB-to-UART: Include an onboard bridge (e.g., CP2102N or CH340). * Auto-Download: Implement sta...

I have three extensive Excel files—each packed with multiple worksheets—that currently hold all of our internal financial reports. I need these merged into a single, well-structured database that can automatically pull the latest data, tabulate it against our budget lines, and generate clear, executive-level dashboards focused on performance assessment. The scope is large (about 120 hours) and hands-on collaboration is essential. I will work closely with you to map every worksheet, define the budgeting logic, and agree on the look and feel of the summary views. Advanced Excel skills—think Power Query, PivotTables, dynamic array formulas, and VBA for tighter automation—will be required to keep maintenance simple after hand-over. Key deliverables: •...

I need a cloud-hosted CRM bui...contracts. • Control user roles and permissions for every store login without local intervention. The finished solution should sit securely in the cloud, scale as new franchises come online, and expose clean APIs so we can plug in future tools such as POS terminals or customer apps. Deliverables: 1. Deployed SaaS application (production & staging) 2. Source code with documentation 3. Database schema & ERD 4. Admin, store, and dashboard user manuals 5. Warranty period with bug-fix support Hand-off is complete when I can open a browser, spin up a new store in minutes, watch its first sale hit the consolidated dashboard, and verify that an invoice—branded our way—lands in the customer’s inbox with the proper ...

...Develop the gameplay mechanics in Unity * Integrate them into the existing game platform * Connect them with the existing backend and systems ⸻ Required Skills You should have: * Strong experience with Unity (senior level) * Experience with existing Unity projects * Multiplayer game development experience * Knowledge of online matchmaking systems * Experience with game rooms/lobbies * C# programming skills * Experience developing mobile games for Android and iOS * Experience optimizing Unity games for production Experience with board games, turn-based games, or multiplayer mobile games is a strong advantage. ⸻ Important Information * The application is already published on: * Google Play Store * Apple App Store * Backend and project structure already exist. * We a...

I will design and develop the compact ESP32-based Smart Relay Module PCB according to your requirements. The design will include ESP32-C3, isolated AC switch-state detection, relay control with MOSFET drivers, HLK-PM01 power supply, protection circuitry, programming interface, status indication, and required connectors. I will provide a complete KiCad schematic and PCB layout with proper component selection, power distribution, isolation, grounding, and design-for-manufacturing considerations. The PCB will be optimized for compact size while maintaining reliable operation and safe separation between mains and low-voltage sections. I will also review the design for ERC/DRC issues and make the necessary adjustments before delivering the final project files. Additional components can...

I'm seeking an experienced app developer to create an initial Minimum Viable Product (MVP) for a cross-platform application on both iOS and Android. The app must feature user authentication and adopt a bright and colorful design. Key Requirements: - Develop for both iOS and Android platforms - Implement user authentication - Des...adopt a bright and colorful design. Key Requirements: - Develop for both iOS and Android platforms - Implement user authentication - Design a bright and colorful user interface Ideal Skills and Experience: - Proven experience in cross-platform app development - Strong knowledge of user authentication protocols - Expertise in creating vibrant and engaging app designs - Proficiency in relevant programming languages and frameworks Looking forward to ...

I am looking for someone who can automate one scraping process for me. I have User data (which will be in SQL db) such as: Title (Mr, Ms, Mrs) First Name, Last Name, Check in Date, Check Out Date, City Name Automation will pull Check In/Out Dates and City Name from Database Will do hotel booking for user from any hotel booking website you recommend (i can suggest etc) but I am open to any website (including local OTA websites from your country) as long as it covers worldwide hotels, it has pay at property or no credit card required options, it has NO strong bot protection so it can make easy to complete booking for automation without stuck in any step. Email and phone number info can be randomly generated and inputted during the booking

AI E-Learning Platform The AI E-Learning Platform is an intelligent learning solution that generates complete course content based on a user-selected subject or topic. Key Features AI Course Generation Generate a complete course outline from any subject or title. Automatically create structured lessons ...and learning support. Available 24/7 to clarify concepts and doubts. Course Management System Manage courses, lessons, quizzes, and learner progress. Track student performance and engagement. Admin Dashboard Complete control over users, courses, quizzes, and platform content. Monitor platform activity and generate reports. Technology Stack Frontend: HTML, CSS, JavaScript Backend: Python Flask Database: SQLite/MySQL AI Integration: Google Gemini API Authentication: User Login &...

...of the intellectual property (IP)**. * The repository **must not** be open source or contain third-party proprietary code that you do not own. * The application should represent real-world software engineering with a verifiable Git history. If your repository meets these requirements and you're interested in licensing it, please send me: * A brief description of your application * Primary programming language(s) * Approximate Lines of Code (LoC) * Number of commits and Pull Requests * Industry/domain * Your expected licensing fee If your repository is shortlisted, our engineering team will conduct a technical, architecture, documentation, and IP review before proceeding. To confirm you've read the entire post, please begin your application with the phrase: "Re...

... Reply Request Management Business Hours Automation Contact Management User Management Audit Logs Dark & Light Theme Arabic & English Language Support Settings Management PM2 Production Deployment SSL (HTTPS) Configuration MySQL Database Integration Responsive Dashboard (Desktop & Mobile) Live Production Deployment WhatsApp Session Persistence & Auto Reconnect II. Technical Environment Core Programming Language: PHP 8.3-FPM Database: MySQL WhatsApp Backend Engine: Baileys (Node.js) III. Required Tasks (Task List) 1. File Transfer Module Implementation: Requirement: Enable the bot to handle attachments (documents like PDFs, images, etc.) via the Baileys engine....

...timestamp Completion timestamp Closure status Typical Status Flow Open → Assigned → In Progress → Awaiting Verification → Closed AWS Deployment Scope Preferred architecture: React/Amplify → Cognito → API → ECS/ECR → PostgreSQL/Aurora/RDS Developer should: Dockerise services. Deploy backend. Configure environment variables/secrets correctly. Set up GitHub CI/CD. Configure logging. Prepare database backup strategy. Document deployment. Provide handover. Deliverables Milestone 1: Cognito + authentication Milestone 2: RBAC + plant-level permissions Milestone 3: Work-order backend/API Milestone 4: React integration for work-order workflow Milestone 5: AWS deployment + CI/CD + documentation Security Requirements No credentials hard-coded ...

...functionality I expect: • Unified auth (email or social login) • Seller profile pages with follower counts and ratings • Secure checkout that can handle both physical and digital fulfillment paths • Moderation tools for reporting or hiding inappropriate items • Scalable database and media storage—Firebase, Supabase, AWS, or a stack you’re confident runs lean under load Deliverables: 1. Production-ready Android APK and deployable web build 2. Source code with clear README and environment setup 3. API / database schema documentation 4. Short demo video or live staging link showcasing listing, feed interaction, and purchase flow Acceptance criteria will be the ability to create an account, post an item, have it appear...

I will send you native STEP models and I need them transformed into ready-to-run GibbsCAM programs for a mix of 2D and complex 3D milled parts. Your toolpaths have to be clean, efficient, and fully simulated so I can drop the code straight onto the machine without edits. Although milling is the core requirement, several parts also move to a lathe afterward, so experience applying roughing, finishing, and threading strategies—and holding tight tolerances—will be very useful. Additionally, expertise in 5-axis machining and knowledge of basic machining practices are required. This project has the potential to lead to an ongoing partnership with the right candidate. The ideal candidate should also be available on-call to program parts as bids are won. To keep everything smooth, ...

...expose clean Kotlin/Java wrappers, and document each endpoint so future contributors can pick it up without reverse-engineering. • While that’s being done, design the companion business database schema. Tables must fully support user management, billing & payments, and analytics/reporting from day one, with secure API calls (REST or GraphQL—your choice, but justify it) that my onboarding screens and admin console can hit. • Finally, every business account in the system should be able to launch interactive in-stream ads. Think dynamic overlays or pre-rolls that pull creative and targeting rules from the database you just designed. I need both the ad-serving logic and an admin endpoint for merchants to upload assets and track performance. Key a...

...standing horse -can be assembled with screws will act as an armature. To weld around. Needs to be a file for cnc cut routed in dxf / wood that does not off gas’s to much while welding. Requirements: - Convert and optimize existing horse possible OBJ file. - Medium to high detail level for CNC cuts. - Deliver in compatible format for CNC machine. Ideal skills and experience: - Proficiency in CNC programming and 3D modeling software. And Fusion. - Experience with artistic sculptures. - Attention to detail and precision. Looking forward to your bids!...

Programming Foundations Trainer Role purpose Teach every student to write, read, test, and debug real programs. The emphasis is on reasoning about code, working methodically from evidence, and detecting plausible defects in human- or machine-generated work. Topics you will lead 1. Values, types, and expressions 2. Control flow 3. Functions and decomposition 4. Collections and iteration 5. Strings and structured text 6. Errors, exceptions, and failure 7. Files, input, and output 8. Objects and data modelling 9. Testing your own code 10. Debugging methodically 11. Reading and correcting generated code 12. Building a complete program end to end Subject-specific profile - Strong command of at least one beginner-appropriate general-purpose language, preferably Python, and the abilit...

...builder who takes a written specification and executes it exactly, inside our GoHighLevel account. This posting is Phase 1 of a larger build. Read Section 3 so you know precisely what you are bidding on, and Section 4 so you know what you are not. SECTION 2 — BEFORE YOU BID This project requires GoHighLevel (also called HighLevel or GHL). It is a CRM and funnel platform. This is NOT the Go programming language (Golang). If your profile is Golang, PHP, backend or general web development with no GoHighLevel history, this is not your project. Please do not bid. This project carries an NDA and an IP Agreement. You sign both before receiving any of our files. All work produced under this contract belongs to us. SECTION 3 — PHASE 1 SCOPE Six deliverables. This is the...

Our hiring pipeline is filling up with senior-level mainframe candidates and I need the interviews handled by someone who speaks their language. The sole purpose of these sessions is to validate deep technical skill—no culture chats or HR-style screenings—so each call must drill straight into COBOL programming, JCL mastery and hands-on DB2 management. Here is what I need from you: • Craft a concise yet challenging question set that uncovers real‐world competence in those three areas. • Run remote, one-on-one video interviews (I’ll schedule them) and keep them within a 45-minute window. • Score every candidate against clear criteria and deliver a brief written report summarising strengths, gaps and overall hire/no-hire advice within 24 hours of...

...web-based system. Everything is already available digitally; there is no scanning or OCR involved—just careful extraction, formatting and upload. You will log in to the source platforms I provide, copy the required fields exactly as shown, and enter them into the target database through its browser interface. Accuracy matters more than speed, so I will be double-checking imported records for spelling, number alignment and correct field mapping. Deliverables: • All assigned records entered in the destination database, fully validated and marked “complete” inside the system. • A brief activity log noting any source entries that were blank, duplicated or could not be imported and the reason why. Once we agree on a start date I will share...

I’m putting tog...overview, report upload and status updates • Basic but neat UI; I’ll hand over a style guide and logo • Build, signing and store-ready files plus a brief hand-off document Acceptance check 1. I can register, book, pay, receive WhatsApp alerts, and download a dummy report on both Android and iOS simulators. 2. Admin panel lets me add a new test and update an order without touching the database directly. 3. Payment flows succeed in test mode for the three methods listed. 4. No critical warnings in Flutter doctor; code is commented and handed over in a private Git repo. My initial budget is ₹20,000, so please structure milestones accordingly and keep external subscription costs minimal. If everything runs smoothly, I’m open to...

...I expect you to specify the stack, frameworks, DB choice and any off-the-shelf components you propose in a detailed project plan. Security, data integrity and easy future scaling should guide every architectural decision. To be considered, attach a concise but complete proposal outlining: 1. Milestones and timeline from kickoff to go-live. 2. High-level architecture (front end, middleware, database). 3. Previous builds of similar complexity or links to live demos. 4. Your approach to post-launch support and knowledge transfer. I’ll review only submissions that include this level of detail, so please keep generic pitches to a minimum....

# Full Stack Developer Required for Restaurant Membership & Loyalty Platform ## Project Overview We are looking for an experienced Full Stack Developer...WhatsApp Campaigns * Existing Restaurant Website The platform should support landing pages optimized for membership sales and conversions. --- ## Preferred Technology * React / * Node.js / NestJS (or Laravel) * MySQL / PostgreSQL * REST API * JWT Authentication --- ## Deliverables * Complete source code * Responsive UI * Admin Dashboard * Customer Dashboard * API documentation * Database schema * Deployment support * Production-ready application --- ## Proposal Requirements Please include: * Similar loyalty or membership projects * Estimated timeline * Technology stack * Development cost * Portfolio * Post-launch ...

...Due dates for our projects. What I need to pin point is why some cards "Due date" sync between both platforms and why sometimes others dont. The issue seem to come from trello to our database mainly. Budget for the project is Aud $100-150 max. I have at least 3 case studies in which is failing while the rest seem to work perfectly fine. So i need to make sure that specific field is sync across the board between trello and our software and total synergy. Your task will involve: - Checking that the webhooks are functioning properly based on the required functionality. - Analyzing and ensuring accurate database syncing between Total Synergy and Trello. - Debugging any issues you uncover with explanations provided. This is a one-time fix. However, if your work ...

...hands-on experience in Java and object-oriented programming. Extensive experience with Spring Boot and Spring Framework. Experience in designing and developing microservices-based applications. Strong knowledge of RESTful API development and integration. Hands-on experience with Apache Kafka, including producers, consumers, topics, partitions, and message processing. Front-End Strong hands-on experience with Angular and the latest Angular versions. Proficiency in JavaScript or TypeScript, HTML5, and CSS3. Experience in developing reusable Angular components, modules, services, directives, and pipes. Strong understanding of Angular routing, forms, dependency injection, and lifecycle hooks. Experience with RxJS, Observables, and asynchronous programming. Experience integra...

Design, develop, a secure Postgresql database to store customer enrollment, identification, emergency contact, medical and subscription information. Implement role-based access controls, encryption, automatic backups, audit logging and data validation to ensure compliance with applicable privacy and security secure integration with the website, QR code system and iD card management platform while maintaining high availability, scalability,and data integrity. Requirements: - Store personal info: Name, contact details. - Store access control data: Card scanning locations, access levels, roles. Ideal Skills: - Expertise in PostgreSQL. - Experience with CardExchange integration. - Familiarity with QR code generation and management. - Strong understanding of access control systems

...to fillet only the inside corners. External points must also be rounded or modified so the mating state can contain the corresponding internal radius. The freelancer should understand cutter-radius compensation and why two independently filleted state outlines may no longer fit together. ### 3. Solid CAD Models Each state must be delivered as a clean, watertight solid body suitable for CAM programming. Preferred deliverable: * STEP Additional native CAD files are welcome, including: * SolidWorks * Parasolid * Rhino * Fusion 360 * Inventor * another appropriate format A triangulated STL converted directly into thousands of separate STEP faces is not an acceptable final result. ### 4. Manageable Geometry and File Size The supplied STL files contain large numbers of triang...

# Project Title Build a Qualified Database of 1000 Canadian Electronics Manufacturing Prospects (PCB / PCBA Customers) ## Project Overview We are an electronics manufacturing company specializing in PCB fabrication and PCB assembly. We are looking for an experienced researcher to build a high-quality database of companies in Canada that design or manufacture electronic products and are potential customers for our services. The goal is to identify companies that are likely to purchase printed circuit boards (PCBs), PCB assemblies (PCBAs), or electronics manufacturing services (EMS). ## Scope Research companies across Canada, with priority given to: * Ontario * Quebec * British Columbia * Alberta Target industries include: * Industrial Automation * Robotics * Medical D...

I need a meticulous freelancer to pull numerical figures from several online financial databases and enter them into my spreadsheet template. I will supply all links or log-ins plus a clear field map so you always know where each value belongs. The task is simple yet accuracy-sensitive: copy every number exactly as shown, keep the prescribed formatting (two-decimal currency where required), then run a quick cross-check before saving. Any anomalies you spot should be noted so I can review them later. You are free to work in Excel, Google Sheets, or another tool you prefer; the final file just needs to arrive in .xlsx format. Deliverables • Completed spreadsheet with every requested field populated • Short verification log listing entry date and any discrepancies found Fi...

I’m working on a university assignment that calls for a fully-functional Microsoft Access (.accdb) database. The scenario revolves around three core entities—Products, Customers, and Orders—so those will be the three related tables, each with its own primary key and enforced referential integrity. I already have partial field lists in mind but need a bit of guidance on tightening data types and any additional fields that would make the relationships robust. The assignment requirements are straightforward: • Three related tables (Products, Customers, Orders) with primary keys and proper relationships • 15–20 sample records in every table • At least two meaningful queries that demonstrate the relationships • One clean data-entry form...

...generation and data research specialist to build a high-quality contact database of approximately 20,000 DJs within a specific Afro House music subgenre. The contacts may be researched through publicly available sources such as: Official artist websites Public Instagram business or creator profiles Record label and booking agency websites Festival and club lineups Music directories and other relevant industry sources Required information Each contact should include: DJ or artist name Publicly listed business email address No guessed or automatically generated email addresses No purchased or recycled databases No duplicate contacts All email addresses should be checked with a professional verification tool The final database must be delivered as a clean CSV All researc...

I already have an HR data model (an artefact generated in Claude) and I now need it turned into a working PostgreSQL database that can be accessed through a web-based service. Here is what I expect: • Translate the existing artefact into a clean PostgreSQL schema, including tables, keys, indexes, and basic seed data where useful. • Wrap that schema with a REST (or GraphQL if you recommend it) web service so it is accessible to internal tools and future integrations. • Core modules must cover employee management, document storage tied to each employee record, and an automatic fill-in feature that merges employee data into contract drafts and other mandatory documents. • Secure the service with straightforward username-and-password authentication; design th...

...monthly basis in the form of csv or xls format 3) These should be pulled into SharePoint and stored historically (i.e. all records current to latest export date) 4) Employee will be enrolled through either company ID or GMail and assigned type like 5) Employee can access the SharePoint site with his enrolled email ID ONLY (for employee name / details on SharePoint should match with those on eSSL database) 6) This will open ESS which will show dashboard with month-wise hrs worked and leave balance summary. He can also see the Company Holiday List. All this data READ ONLY 7) From this dashboard, employee can click on respective month. This will open daily attendance record (which is pulled from eSSL exported report). it will show if Timesheet is Approved, Not Submitted or Pending ...

...Billing for students • Payment records for teachers Order of creation is up to you; the database starts empty, so sequence is only important for satisfying foreign-key dependencies. What to include in each table I’m looking for your guidance on sensible columns. At minimum a student’s name, address, date of birth, and enrolment details should be easily supported, but feel free to add typical fields you feel are essential for integrity and reporting. I’ll create the UI later, so please think ahead to cover common queries such as listing students per class or calculating outstanding balances. Acceptance criteria • Runs on stock SQLite (no external extensions). • Executes from a fresh database without errors. • Follows clear na...

I need an experienced CAD/CAM professional who can take full ownership of forging tool and die design in Delcam – PowerShape for solid modelling and PowerMill for CAM programming. Accuracy and strict adherence to ISO standards sit at the heart of every project we run, so your models, drawings, and NC code must align with those benchmarks from day one. My current priority is design accuracy and compliance, which means every drawing you touch must clearly capture dimensional accuracy, material specifications, and the tolerance levels that keep our parts within spec on the shop floor. You will interpret customer and internal prints, translate them into robust 3D models, create machinable toolpaths, and work closely with production to validate manufacturability and durability bef...

...considerations. • A detailed bill of materials, including alternative parts in case of supply issues. • Assembly and test procedures so I can replicate your bench results and move to pilot production. • Ongoing guidance while I build and debug the first hardware sample. If firmware or digital control is the best way to meet the spec, include concise, well-commented code and in-circuit programming instructions; otherwise a purely analog approach is fine. Safety standards for industrial environments—as well as sensible thermal management, short-circuit protection and over-voltage shutdown—must be baked in from the start. Please tell me about similar power-electronics projects you have completed and let me know which design tools you prefer. I&rsqu...

I a...or URL - Index status - Check date and time - Error or additional information Deliverables: - Complete source code - Ready-to-use application - Full installation and setup instructions - Complete user guide - Instructions for running the tool locally or on a server - List of required software, APIs, proxies, or third-party services - Basic testing and bug fixing after delivery Programming Language: Any programming language is acceptable, but the developer should explain why the selected technology is suitable. Please mention in your proposal: - Your recommended method for checking Google index status - Whether any paid API, proxy, or external service is required - The estimated checking capacity - Development time - Total project cost - Examples of similar tools y...

...categories at any time without breaking existing records. Front-end experience A lightweight dashboard (Gutenberg block or shortcode is fine) should let logged-in users: – Create a new profile, filling in every field above and selecting skill types from a dynamic list you load from the DB. – Edit or temporarily hide their profile. Hidden items should not appear in public listings but stay in the database. – See at a glance whether they are marked Available, Closing Soon, or Unavailable, and toggle that status. Admin extras Drag-and-drop ordering for featured profiles is a must, plus a quick filter or search by role, location, or any skill tag. If you can reuse native WordPress UI patterns (WP_List_Table, custom post types, MetaBox/ACF-style editing) ...

I need a well-structured database focused on storing customer details for my company. I have not locked myself into any single platform, so I’m open to either a traditional SQL solution (MySQL, PostgreSQL, SQL Server) or a NoSQL option (MongoDB, Firestore) if you can explain why it’s the better fit. Scope of work • Analyse my current customer information flow and recommend the most suitable database architecture. • Design the schema to hold core customer data—at minimum names, phone numbers, and email addresses—plus space for additional fields such as purchase history or demographic insights that we may add later. • Build the database, populate it with a small sample dataset, and document the structure. • Provide clear...

This assignment centers on programming and configuration within Siemens TIA Portal, with the sole focus on PLC programming for an S7-1200 family controller. I will provide the I/O list, functional description, and any existing tag tables; the task is to turn those documents into a clean, fully commented project that compiles and runs without errors. Key activities include building all required OBs, FCs, and FBs, structuring data blocks for readability, and handling basic diagnostics. If you prefer PLC-Sim for initial validation, that is perfectly acceptable and remote testing access can be arranged afterward on the real hardware. Deliverables • TIA Portal project file (.ap17 or earlier on request) • Annotated source code with English comments • Exported...

...push button dedicated to entering the programming/boot mode What I expect from you 1. Schematic with all supporting components—clock, reset network, decoupling caps, ESD protection for the USB-C lines 2. PCB layout (Gerber/NC drill, pick-and-place, and a 3D STEP file) ready for immediate fabrication and assembly. 3. Complete BOM with manufacturer part numbers and at least one readily available alternative for each item. 4. Simple assembly notes that call out critical dimensions (USB-C clearance, button heights, LED light-pipe suggestions if needed). Acceptance criteria • Gerbers import into JLCPCB’s viewer without error. • USB-C port aligns horizontally on the board edge and respects recommended keep-out zones. • CH522T can enter pr...

My small development team is gearing up for a new product launch and we need an experienced DevOps coach to guide us through every stage—from first deployment to painless redeployment and day-to-day database management. Key focus areas • CI/CD: We’ll be standardising on GitLab CI, so the sessions must cover pipeline design, automated testing, security scans and versioned, rollback-friendly releases. • Infrastructure as Code: CloudFormation is our chosen tool; I want the team to leave the training with reusable templates that spin up, update and tear down our environments with a single commit. • Containerisation & Orchestration: We already containerise most services; now we need best-practice workflows for image creation, registry management and ...

I need a handful of records copied into my online database right away. Everything you need—the source text and access credentials—will be shared as soon as you accept. The job is tiny but time-sensitive, and I’m offering a flat $2 payment for accurate, same-day completion. Here’s what to expect: • About 25–30 rows of clean text that must be transferred field-for-field into the database interface (browser-based; works like most MySQL or PostgreSQL dashboards). • No formatting or lookup work—just precise copy-paste, double-checking each entry before saving. • Turnaround needed within one hour of accepting the task. Deliverables 1. All records entered and saved in the database. 2. A quick screenshot or screen-reco...

I need a current, reliable database of Australian residents who have expressed interest in buying or trading shares on the local market. Every entry must contain three fields only—full name, direct contact number, and email address—because the list will be used for a focused cold-calling campaign. Accuracy and permission matter. Please supply details on when and how each lead was gathered so I can confirm that the contacts consented to receiving investment information and that all data handling aligns with Australian privacy requirements. Deliverables: • CSV or Excel file with separate columns for First Name, Last Name, Phone, and Email. • Need 10,000 accurate records. • A brief note on data source and collection date. • A 100-record sample f...

My front-end for a two-tier document dashboard is already in place; what’s missing is the server side. I need the full backend built in ASP.NET Core 8, wired up to a PostgreSQL database, and delivered within the next month. Our Old Database is based on MS-SQL also suggest which one will go for MS-SQL or PostgreSQL. Here’s the flow I have in mind: a single login page routes users to one of two dashboards based on role claims. Administrators must be able to upload, replace, or delete documents, while regular users may only preview or download what the admin makes available. All file operations should be protected by role-based authorization, and responses exposed through clean REST endpoints so the existing UI can consume them without modification. Key deliverable...

My front-end for a two-tier document dashboard is already in place; what’s missing is the server side. I need the full backend built in ASP.NET Core 8, wired up to a PostgreSQL database, and delivered within the next month. Our Old Database is based on MS-SQL also suggest which one will go for MS-SQL or PostgreSQL. Here’s the flow I have in mind: a single login page routes users to one of two dashboards based on role claims. Administrators must be able to upload, replace, or delete documents, while regular users may only preview or download what the admin makes available. All file operations should be protected by role-based authorization, and responses exposed through clean REST endpoints so the existing UI can consume them without modification. Key deliverable...

I need a full black-box penetration test of my production site, https://hvhesp.sergioeh.dev. The goal is to measure how well the current security defenses stand up against real-world attacks while staying aligned with the OWASP Top 10 risks. Environment details • Front end: React + Vite • Reverse proxy: Nginx • Live data: Production database has been fully backed up, so you are free to test against the active environment. Scope and priorities Authentication and authorization flows, all data input/output validation, and session management must receive special attention. I will supply a valid username-and-password account so you can assess both unauthenticated and authenticated areas of the app. Required deliverables • Comprehensive report outlining ea...

...has already gone live, but the July payout module is mis-calculating commissions. The problem sits squarely in the commission calculations: multiple plans feed into fixed-percentage rewards that must respect individual ranks, downlines, legs, and various payout caps. Because one wrong figure ripples through every leg, accuracy is critical. You will receive full access to the existing codebase, database schema, and a sample data dump from July. I need you to: • Trace the current commission logic for all plans and identify where it diverges from the expected fixed-percentage model. • Refactor or rewrite those sections so every user’s rank, leg balance, and cap is honoured. • Add clear unit tests (Jest preferred) that replicate July scenarios, proving the ...

...controller. * Five low-voltage rotary-switch inputs. * Five isolated, mains-rated relay outputs. * Isolated 100–240 VAC to low-voltage power supply. * Mains fuse and surge protection. * Safe creepage and clearance between mains and low-voltage sections. * Hardware pull-downs so all relays remain OFF during boot, reset and programming. * Break-before-make relay switching. * No possibility of two speed outputs operating simultaneously. * Compact Sonoff-MINI-style enclosure. * Programming and diagnostic test pads. * Suitable for conventional non-BLDC ceiling fans. Preferred approximate enclosure target: 70 × 45 × 25 mm A slightly larger size is acceptable if required for safe isolation, relay spacing or Ethernet. A stacked two-PCB design may be used if i...

I need help moving a backlog of customer information into my live database. All the data already exists in digital form—mainly Word documents and PDFs—and now has to be entered, double-checked, and neatly aligned with the fields we already use (name, address, email, phone, account notes, and so on). Your job is straightforward: open each file, pull out the required details, and insert them into the correct records or create new ones when they don’t yet exist. Accuracy is more important than speed; I rely on this database daily, so typos or misplaced entries will cause issues down the line. We can work in batches so I can review progress as we go. If you have experience with data validation, deduplication, or CRM tools, let me know—that will make ...

Lavarel database database addition of school districts