i
itstumpa

Tumpa D

@itstumpa

Full Stack Developer, building scalable and secure web applications

Bangladesh
Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
🎖️ 3 𝐘𝐄𝐀𝐑𝐒 𝐎𝐅 𝐄𝐗𝐏𝐄𝐑𝐈𝐄𝐍𝐂𝐄 💻 5𝟎+ 𝐏𝐑𝐎𝐉𝐄𝐂𝐓𝐒 ♻️𝐔𝐍𝐋𝐈𝐌𝐈𝐓𝐄𝐃 𝐑𝐄𝐕𝐈𝐒𝐈𝐎𝐍𝐒 I'm a 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 3 years of experience building production-ready web applications from architecture to deployment. I've built multi-vendor marketplaces, SaaS platforms, real-time chat systems, fintech backends, and AI-powered apps etc. 👉 Whether you're launching a 𝐬𝐭𝐚𝐫𝐭𝐮𝐩 𝐌𝐕𝐏 or scaling an 𝐞𝐱𝐢𝐬𝐭𝐢𝐧𝐠 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 - send me a 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 describing your project. I'll respond within an hour with a 𝐜𝐥𝐞𝐚𝐫 𝐩𝐥𝐚𝐧. Thank You.... Lee más

Habilidades

i
itstumpa
Tumpa D
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Sitios web personalizados
I will build a custom personal portfolio or business portfolio website or landing page
DeUSD 90 / proyectoMás información
Sitios web personalizados
I will build or rebuild your website as a full stack web developer
DeUSD 100 / proyectoMás información

Porfolio

Experiencia laboral

Self_Employed

Full-Stack Developer

Self Employed • Tiempo completo

Jun 2025 - Present • 1 yr 1 mo

During this role, I work extensively with Node.js, Express.js, TypeScript, PostgreSQL, Prisma, and Redis to build scalable backend applications. Key responsibilities include: * Developing secure and scalable REST APIs. * Implementing JWT authentication, authorization, and role-based access control (RBAC). * Designing and optimizing PostgreSQL databases using Prisma ORM. * Using Redis for caching and performance optimization. * Integrating payment gateways and third-party APIs. * Writing clean, maintainable, and production-ready backend code. * Using Git for version control, debugging, API testing, and deployment while following backend best practices and clean architecture.