Sahil B.

I am a highly skilled Full-Stack Developer with over 10 years of experience in front-end and back-end development, building robust web applications and SaaS platforms using modern technologies including React.js, Node.js, Next.js, TypeScript, Express, and MongoDB, now enhanced with AI-powered features to deliver smarter, more efficient solutions.

🏆 Top Rated Plus (Top 3% on Upwork)
✅ 25,000+ Hours Worked
✅ 250+ Jobs Completed Successfully
✅ 100% Job Success Score
✅ 90% Clients Recommend Working With Me
✅ 86% Long-Term Repeat Clients
✅ Fluent English, Verified

My objective is to deliver high-quality, scalable web applications backed by clear communication and reliable delivery. I manage the full development lifecycle, from planning and architecture to deployment and ongoing support, and I integrate AI capabilities like ChatGPT/LLM-powered features where they genuinely improve the product, not as an add-on for its own sake.

Key Skills:

• Frontend Development: React.js, Next.js, TypeScript, Tailwind CSS, Material UI, JavaScript, HTML/CSS
• Backend Development: Node.js, Express.js, RESTful API Development, GraphQL
• Database Management: MongoDB, MySQL
• AI Integration: ChatGPT/OpenAI API, LLM Integration, RAG, AI Chatbot Development
• Cloud & Deployment: AWS (EC2, Lambda, Lightsail), GCP, Microsoft Azure
• Payment Gateway Integration
• MERN Stack Development

Work Experience:

• Developed and maintained production web applications using React.js, Next.js, TypeScript, and Node.js
• Designed and implemented backend architecture and database solutions supporting high-traffic applications
• Integrated AI features (ChatGPT/LLM-based) into existing SaaS products to improve user experience and automate workflows
• Integrated payment gateways for secure transaction processing
• Deployed and managed applications on AWS with a focus on performance and scalability

Education:
Bachelor of Engineering, Computer Science

Client Testimonials:
"Outstanding experience working with Priyank. He brought an impressive depth of knowledge to the project and helped implement new features seamlessly."
"Priyank's expertise and problem-solving skills were invaluable, and he went above and beyond to ensure everything ran smoothly."