I will develop python backend apis, automation scripts, and etl pipelines

H
hamzamansoor21
H
hamzamansoor21
Hamza Mansoor
develop python backend apis, automation scripts, and etl pipelines
Full Screen
develop python backend apis, automation scripts, and etl pipelines

About this gig

Reliable Python development, from a quick script to a full backend service.

I'm a backend/Python engineer with 5+ years building APIs, data pipelines, and automation tools for enterprise and healthcare platforms. I write clean, tested, production-ready code the kind that doesn't break the moment real users touch it.

What I can build for you:

  • REST APIs with FastAPI, Flask, or Django
  • Web scraping & data automation (Scrapy, Selenium)
  • ETL/ELT data pipelines (including modern lakehouse-style bronze/silver/gold designs)
  • Database design & optimization (PostgreSQL, MongoDB)
  • Microservices & event-driven systems (Kafka, Docker, Kubernetes)
  • Authentication/SSO integration (OAuth2, OpenID Connect, Keycloak)
  • Bug fixing, code review, and performance optimization for existing Python projects

Why work with me:

  • Strong systems-design background I build for correctness and maintainability, not just "it runs"
  • Comfortable with cloud (AWS: S3, Glue, EC2), containers, and CI/CD
  • Fast, clear communicator I'll flag scope issues before they become problems

Message me your requirements first so I can give you an accurate estimate and timeline.

  • Programming language

    • Python

  • Expertise

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

  • Frontend framework

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

  • Backend framework

    • Django
    • FastAPI
    • Flask
    • Node.js
    • Firebase

  • AI & low/no code builders

    • Claude
    • Cursor
    • Other

Get to know Hamza Mansoor

Hamza Mansoor
  • FromPakistan
  • Member sinceJun 2019
  • Avg. response time1 hour
  • Last delivery4 years

  • Languages

    English
I am Web Developer especially having my my expertise in Django framework. I can develop front-end and back-end (In Django) with great expertise. I have done a project on ecommerce and have a good experience in Django backend and with javascript. I also have some expertise in MATLAB, C programming and other Electrical Engineering related fields. And i can also do image editing.

Related tags