I will build custom software with database integration

J
jawadmaqsood09
J
jawadmaqsood09
Jawad M
build custom software with database integration
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build custom software with database integration

About this gig

Are you looking for a reliable backend developer to build or fix your server-side application?


I'm a professional Node.js developer & NestJS backend engineer with experience building scalable APIs, microservices, database-driven systems, and integrations for startups and enterprise clients. I focus on clean code, performance, and long-term maintainability.


What I Can Do For You

️ REST API development (Node.js / NestJS)  

️ Front end development Angular / React)  

️ Database integration (MongoDB, PostgreSQL, MySQL)  

️ Authentication & Authorisation (JWT, OAuth, Role-based)  

️ API documentation (Swagger, Postman)  

️ Microservices, queues, cron jobs, workers  

️ Fix bugs & refactor existing codebases  

️ Deployment support (Docker, PM2)  

️ Third-party service integrations (Stripe, payment gateways, SMS, email, etc.)


Optional (High Value) Blockchain Services

️ Crypto API integrations  

️ Token/asset data fetchers  

️ Wallet & transaction APIs  


Why Work With Me?

- Strong backend engineering background  

- Clean architecture & scalable code  

- Fast delivery & clear communication  

- Product


I help teams move from it works to production-grade, scalable systems.

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Design
    • Databases

  • Frontend framework

    • React.js
    • Bootstrap
    • Tailwind CSS
    • Next.js
    • Angular

  • Backend framework

    • Laravel
    • Spring
    • Express.js
    • Node.js
    • Next.js

  • AI & low/no code builders

    • Firebase Studio
    • FlutterFlow
    • Adalo
    • Wappler
    • Backendless

Get to know Jawad M

Jawad M
  • FromPakistan
  • Member sinceAug 2024
  • Avg. response time1 hour

  • Languages

    English, Arabic, Dutch
Hey there! I’m Jawad, a full-stack developer who loves building clean, fast, and user-friendly web apps. From smooth frontends to solid backends, I handle it all. Whether you need an e-commerce site, an interactive web app, or a complete end-to-end solution, I’ve got you covered. I work with tools like Node.js, Angular, and more to make sure your project looks great and runs perfectly. Let’s turn your idea into something real!

My Portfolio

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