ODKRYWAJ

Cloud Computing Computer Security JavaScript PHP Python
Zdjęcie profilowe
Awatar Użytkownika

Roshan J.

@realroshan102

monthly-level-three.svgverified-v2.svgpreferred-freelancer-v3.svg
4,6
11

5,1

5,1

67%

Full-Stack Developer | AI, Blockchain & Web Apps

$35 USD / godz.

Flaga

Pakistan (6:31 AM)

Dołączył/a lutego 27, 2025

1 Rekomendacja

$35 USD / godz.

Hello and welcome! I’m a dedicated software engineer and developer with over 5 years of experience in building high-performing applications across web, mobile, desktop, and blockchain platforms. I turn your ideas into robust, scalable, and effective solutions. Here's a brief overview of my expertise: Desktop Applications: C#/C++, Java, Python (Tkinter, PyQt, Kivy), Electron.js, WPF, WinForms, Delphi, VB.NET, Qt++, JavaFX, Golang, Cross-platform Packaging. Blockchain & Web3: Smart Contracts, DApps, NFT Marketplaces, DeFi, ERC/BEP Tokens, DAO, Wallet Integration, Ethereum, BNB Chain, Solana, Polygon, Web3.js, Ethers.js, Solidity, Truffle, Hardhat, IPFS, Uniswap, PancakeSwap, Arbitrage/Sniping Bots. Web Development: HTML, CSS, SCSS, JavaScript, TypeScript, React, Angular, Vue, Node.js, Express.js, PHP (Laravel, Symfony), Python (Django, Flask), Ruby on Rails, ASP.NET MVC, WebSockets, GraphQL, REST APIs, CMS (WordPress, Joomla, Drupal), Webflow, [login to view URL]. Mobile Development: React Native, Flutter, Kotlin, Swift, Java (Android), Objective-C (iOS), Ionic, Xamarin, Firebase, ARCore, BLE, App Store / Play Store Deployment. Game Development: Unity3D, Unreal Engine 4/5, Godot, Phaser.js, WebGL, Three.js, Game Physics, Multiplayer, NFT Game Mechanics (P2E, S2E), 2D/3D Animation. AI, ML & Computer Vision: ChatGPT, GPT-3/4, TensorFlow, PyTorch, OpenCV, YOLO, OCR, NLP, BERT, AI Chatbots, Recommendation Systems, Deep Learning, Custom AI Models. eCommerce Solutions: Shopify, WooCommerce, Magento 2, PrestaShop, OpenCart, BigCommerce, Odoo, Zoho, WHMCS, VTiger, SuiteCRM, Salesforce Commerce. IoT & Embedded Systems: Arduino, Raspberry Pi, ESP32, STM32, MicroPython, FreeRTOS, MQTT, CAN Bus, MATLAB, Simulink, Jetson Nano, Edge AI. Data & Analytics: MySQL, PostgreSQL, MongoDB, Redis, Firebase, BigQuery, Power BI, Tableau, Kafka, ETL Pipelines, Data Warehousing. DevOps & Cloud: Docker, Kubernetes, Jenkins, AWS, Azure, GCP, Heroku, DigitalOcean, GitHub Actions, Terraform, Ansible, Vercel, Netlify. Design & UI/UX: Figma, Sketch, Adobe XD, Canva, Wireframing, Responsive Design, Logo & Icon Design, Motion Graphics. Automation & Scripting: Python, Bash, Shell, Selenium, Puppeteer, RPA, Web Scraping, Macro Tools. If you're looking for a reliable, versatile developer who values quality and communication, feel free to reach out. Let’s build something exceptional!

Weryfikacje

Na czas

75%

W ramach budżetu

100%

Zaakceptuj stawkę

100%

Portfolio

Portfolio

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13805532
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13049448
4.6 · 11 Ocen/y
Oceny
A

ML Financial & Bank Statements (PDFs, Arabic + English) $900 USD

The freelancer is good. However, the project was complex.

Abdulrhman A.

@abdulrhmana35

Flaga

Riyadh, Saudi Arabia

4 miesiące temu

Udostępnij

Awatar Użytkownika

Fix Critical Bugs on Existing Website (3-hour deadline) $110 USD

Roshan did an excellent job! Highly recommended.

Tayyab T.

@tayyabt56

Flaga

Fort Abbas, Pakistan

5 miesięcy temu

Udostępnij

J

Reaper DAW Automation Script $100 USD

Roshan did a really great job. He understood what I was looking for and delivered faster than I expected. The quality was very high and he always was open to feedback. I’m very happy with the final result and for sure I’ll work again with him. Totally recommended.

Nino D.

@joserojasdeleon

Flaga

Santo Domingo, Dominican Republic

8 miesięcy temu

Udostępnij

S

Deploy Solana Trading Bot & Dashboard $400 USD

The project is not completed according to the dispute

Cliff P.

@swagga5454

Flaga

Miami, United States

8 miesięcy temu

Udostępnij

Awatar Użytkownika

Setup Multiple Static IP Addresses on Single Google Cloud VM for API Integration ₹70 000 INR

Great work. Everything was delivered as promised within the promised time. Good support, would like to work with him again.

Kamal C.

@kamalchhirang

Flaga

Sikar, India

8 miesięcy temu

Udostępnij

Doświadczenie

Senior developer

paź, 2022 - sty, 2025

2 lata, 3 miesiące

TroTech PVT

paź, 2022 - sty, 2025

2 lata, 3 miesiące

As a Senior Developer at TroTech Pvt, I led the design and development of complex software solutions, focusing on backend systems and API development. I collaborated with cross-functional teams to ensure the seamless integration of features and optimized performance. Using technologies like Java, Node.js, and cloud services, I mentored junior developers, drove code quality initiatives, and delivered scalable, efficient applications that met client requirements and business goals.

Flaga

lahore, Pakistan

paź, 2022 - sty, 2025

2 lata, 3 miesiące

Back end Developer

sie, 2020 - wrz, 2022

2 lata, 1

Dsol Technologies

sie, 2020 - wrz, 2022

2 lata, 1

As a Backend Developer at Dsol Technologies, I design and develop scalable, secure backend solutions, focusing on RESTful APIs, database optimization, and cloud service integration. I work closely with front-end teams to deliver seamless user experiences and ensure high performance and security. Using tools like AWS, Docker, and Kubernetes, I continuously improve and optimize systems to meet evolving business needs, contributing to successful project outcomes.

Flaga

Lahore, Pakistan

sie, 2020 - wrz, 2022

2 lata, 1

Edukacja

Aga Khan University

2018 - 2020

2 lata

Master of Science in Information Technology

Flaga

Pakistan

2018 - 2020

2 lata

Beaconhouse National University

2013 - 2017

4 lata

BS IT

Flaga

Pakistan

2013 - 2017

4 lata

Kwalifikacje

Certified Kubernetes Administrator (CKA)

2022

Dsol Technologies

I earned the CKA to sharpen my expertise in container orchestration. This certification enhanced my ability to manage Kubernetes clusters and deploy cloud-native applications, improving the scalability and efficiency of systems I work on.

2022

AWS Certified Solutions Architect – Associate

2023

TroTech PVT

I pursued this certification to validate my skills in designing and deploying scalable, cost-effective solutions on AWS. It deepened my understanding of cloud architecture, security, and best practices, helping me build more efficient and reliable systems in the cloud.

2023

Certyfikaty

P

Preferred Freelancer Program SLA

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