EXPLORAR


5,1
5,1
67%
$35 USD / hora
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Pakistan (2:18 a. m.)
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Se unió el febrero 27, 2025
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1 Recomendación
$35 USD / hora
・
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!
Verificaciones
A tiempo
75 %
Dentro del presupuesto
100 %
Aceptar tarifa
100 %

DApp for a Client

DApp for a Client
Fantasy Sports Pool & Fundraising
Fantasy Sports Pool & Fundraising
Fantasy Sports Pool & Fundraising
Cold Wallet
Cold Wallet
Cold Wallet

Financial Dashboard

Mavric.pk
www.wslconsultants.com

DApp for a Client

DApp for a Client
Fantasy Sports Pool & Fundraising
Fantasy Sports Pool & Fundraising
Fantasy Sports Pool & Fundraising
Cold Wallet
Cold Wallet
Cold Wallet

Financial Dashboard

Mavric.pk
www.wslconsultants.com
The freelancer is good. However, the project was complex.
Abdulrhman A.
@abdulrhmana35
•

Riyadh, Saudi Arabia
•
Compartir

Roshan did an excellent job! Highly recommended.
Tayyab T.
@tayyabt56
•

Fort Abbas, Pakistan
•
Compartir
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
•

Santo Domingo, Dominican Republic
•
Compartir
The project is not completed according to the dispute
Cliff P.
@swagga5454
•

Miami, United States
•
Compartir

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

Sikar, India
•
Compartir
Experiencia
Senior developer
oct, 2022 - ene, 2025
•
2 años, 3 meses
TroTech PVT
oct, 2022 - ene, 2025
•
2 años, 3 meses
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.

lahore, Pakistan
oct, 2022 - ene, 2025
•
2 años, 3 meses
Back end Developer
ago, 2020 - sept, 2022
•
2 años, 1 mes
Dsol Technologies
ago, 2020 - sept, 2022
•
2 años, 1 mes
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.

Lahore, Pakistan
ago, 2020 - sept, 2022
•
2 años, 1 mes
Educación
Aga Khan University
2018 - 2020
•
2 años
Master of Science in Information Technology

Pakistan
2018 - 2020
•
2 años
Beaconhouse National University
2013 - 2017
•
4 años
BS IT

Pakistan
2013 - 2017
•
4 años
Calificaciones
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
Certificaciones
P
Preferred Freelancer Program SLA