I will create your backend, api using python nodejs rust java elixir

S
sardarhammad1
S
sardarhammad1
Hammad

Level 2

5.0
5.0

About this gig

Looking for a reliable backend expert to build fast and secure APIs or full systems?


You're in the right place. I specialize in crafting powerful backend services tailored to your business logic, whether it's for a startup MVP or a production-ready platform. With experience across multiple languages, I ensure scalable, clean, and maintainable code.


What I Offer:

  • RESTful & GraphQL APIs
  • Authentication & Authorization
  • WebSockets & Realtime Systems
  • Microservices Architecture
  • Streaming & Event-driven Services
  • Database Design & Integration (SQL/NoSQL)


Tech Stack:

  • Languages: Python, Node.js, Java, Elixir, Rust
  • Frameworks: FastAPI, Express.js, Fastify, Flask, Django, Spring Boot, Phoenix, Axum
  • Databases: PostgreSQL, MongoDB, Redis


Why Me?

  • Multi-language expertise
  • Clean, modular, and tested code
  • Optimized for performance and scalability
  • Flexible for both simple APIs and full backend architectures


Lets build something solid for your project. Message me before ordering to discuss your requirements!

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Get to know Hammad

Hammad

Real Time Solutions, Full Stack Precision

5.0(78)

Level 2

  • FromPakistan
  • Member sinceMay 2021
  • Avg. response time1 hour
  • Last delivery5 days
  • Languages

    English, Spanish, German, French
I'm a MERN stack developer specializing in MongoDB, Express, React (and React Native), Node.js, and Firebase. I build real-time systems using WebRTC, Mediasoup, and WebSockets, ensuring low-latency and scalable communication. I also work with modern frontends like Vue, Svelte, and Solid, delivering fast and responsive interfaces. For high-performance backends, I use Rust, Go and Python to create reliable and efficient systems. Let’s create fast, scalable, and real-time solutions together

My Portfolio

Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • K
    image-docs

    kuldeeptripa548

    IN

    India

    5

    This is the first time I worked with Hammad. I come from a technical background myself, but I was blown away with his expertise. He was responsive, fluent in english, and most importantly, very professional. Because of success in this project, I have started other projects with him too, and hope to work with him for a long time.

    $400-$600

    Price

    6 weeks

    Duration

    Helpful?
    Yes
    No
Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • K
    image-docs

    kuldeeptripa548

    IN

    India

    5

    This is the first time I worked with Hammad. I come from a technical background myself, but I was blown away with his expertise. He was responsive, fluent in english, and most importantly, very professional. Because of success in this project, I have started other projects with him too, and hope to work with him for a long time.

    $400-$600

    Price

    6 weeks

    Duration

    Helpful?
    Yes
    No