I will build full stack web applications and custom websites


Level 2
Sobre este Serviço
Hi, I'm Mahir - a full-stack developer who turns complex ideas into production-ready web applications. Whether you're building a SaaS platform from scratch, scaling an existing system, or adding AI capabilities to your product, I handle the full picture from database design to deployment.
What I Build For You:
- Custom web apps & SaaS platforms (Django, FastAPI, Node.js)
- Fast, responsive frontends (React, Next.js)
- REST & GraphQL APIs built for scale
- Secure authentication systems (JWT, OAuth)
- Payment & subscription integrations (Stripe, paywalls)
- Advanced database architecture (PostgreSQL, MySQL, MongoDB)
- Background jobs & workflow automation (Celery, Redis)
- Web scraping & data pipeline tools
- Cloud deployment & containerization (AWS, Docker, Kubernetes)
- AI-powered features (RAG pipelines, GPT integrations, vector search)
Tech Stack:
- Backend: Python, Django, FastAPI, Golang, SQLAlchemy
- Frontend: React, Next.js, TailwindCSS
- Databases: PostgreSQL, MySQL, MongoDB
- DevOps: Docker, Kubernetes, Nginx, AWS
I focus on writing clean, maintainable code and delivering systems that are secure, scalable, and built to grow with your business not just something that barely works.
Have a project in
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Conheça mais sobre Mahir
Full Stack Software Engineer
Level 2
- A partir deBangladesh
- Membro desdenov. de 2024
- Responde em aprox.:2 horas
- Última entrega1 semana
Idiomas
Inglês, Bengali
Meu portfólio
2 avaliações deste Serviço
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Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
R realbenj1985
Cliente recorrente

Reino Unido
Hasin is an excellent freelancer and a pleasure to work with. He successfully developed a fully working app, linking to an IoT device and incorporated multiple features exactly as requested. Communication was great throughout, and he was always responsive, helpful, and willing to make improvements where...
US$ 100-US$ 200
$
1 dia
Tempo
Útil?M 
mymxnaa
Cliente recorrente

Bangladesh
Absolutely outstanding work! The seller delivered a fully responsive, smooth, and beautifully designed web app that exceeded every expectation. Their attention to detail, clean code quality, and clear communication throughout the process made the entire experience effortless. They understood my requirements...
US$ 100-US$ 200
$
6 dias
Tempo
Útil?
2 avaliações deste Serviço
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
R realbenj1985
Cliente recorrente

Reino Unido
Hasin is an excellent freelancer and a pleasure to work with. He successfully developed a fully working app, linking to an IoT device and incorporated multiple features exactly as requested. Communication was great throughout, and he was always responsive, helpful, and willing to make improvements where...
US$ 100-US$ 200
$
1 dia
Tempo
Útil?M 
mymxnaa
Cliente recorrente

Bangladesh
Absolutely outstanding work! The seller delivered a fully responsive, smooth, and beautifully designed web app that exceeded every expectation. Their attention to detail, clean code quality, and clear communication throughout the process made the entire experience effortless. They understood my requirements...
US$ 100-US$ 200
$
6 dias
Tempo
Útil?

