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I am a Senior Full Stack Developer with 10+ years of experience designing, developing, and scaling web applications, SaaS platforms, and business automation solutions.
I specialize in building reliable, high-performance applications from concept to production, as well as improving existing systems, optimizing performance, and preparing products for growth.
Technical Skills:
• Frontend:
React.js, Next.js, Angular, TypeScript, JavaScript, HTML5, CSS3
• Backend:
Node.js, Express.js, PHP Laravel, Python (Django/FastAPI), REST API Development
• Database:
MySQL, PostgreSQL, MongoDB, Database Design & Optimization
• Cloud & DevOps:
AWS EC2, S3, RDS, CloudFront, Docker, Nginx, Linux Server Management
• Other Expertise:
Stripe Payment Integration, SaaS Development, Multi-Tenant Applications, CRM Systems, ERP Solutions, Third-Party API Integration
What I Can Help With:
✔ SaaS Application Development
✔ MVP Development & Product Scaling
✔ Existing read more... pplication Improvement
✔ Backend API Development
✔ Cloud Deployment & Optimization
✔ Database Architecture
✔ Performance & Security Improvements
I have successfully developed business platforms including HR management systems, attendance t
English,Hindi
MCA
India, kolkata, Garihat
- By Narayan Biswas
attended Class IX-X Tuition
"He is very committed in his work. He is very patient in making me understand the subject well. His commitment towards teaching and his attitude of responsibility has impressed me. "
Reply by Divesh
Thanks, Shriyash, I would really happy if my teaching would help you to crack the UPSC exam.
"Which is the best UPSC coaching institute in Kolkata?" in Exam Coaching/UPSC Exams Coaching, Exam Coaching/UPSC Exams Coaching/IAS (Indian Administrative Service) Coaching
Join ALS Online class in Kolkata.






Over a decade of effective web development and design. Greetings, my name is Pawan Kumar, and I am a reliable freelance Web Developer and Designer. With more than 10 years of expertise developing websites, I know exactly what it takes to get the greatest results for you. PHP, Laravel, WordPress, Bootstrap, and React are some of the frameworks I've worked on since 2009. Building websites for small businesses and large corporations is something I've done before. When I'm working on software development projects, I constantly pay attention to the smallest things. The website you envision will have pixel-perfect design, clear coding, and well-documented code. Even after the website has been moved to its ultimate host, my job isn't done. As your tutor, it is my responsibility to see to it that you are well-versed in working with video guides.