I will do automation and engineering

R
rohit_kumar__
R
rohit_kumar__
rohit_kumar__
do automation and engineering
Full Screen
do automation and engineering

About this gig

Description

Need a reliable Python expert to automate complex workflows, process data, or build backend utilities that scale?

Im Rohit Kumar, an experienced Python developer who has built automation frameworks and backend systems processing millions of records per hour for enterprise-grade platforms.

I focus on clean, performant, and maintainable solutions tailored exactly to your problem.

What I Offer

  • Build automation scripts and pipelines (file, API, DB, Excel, or PDF based)
  • Develop modular Python utilities with robust logging & error handling
  • Integrate APIs, databases, and message queues (RabbitMQ, Redis, MongoDB)
  • Create Excel/PowerPoint report automation using templates (Jinja, openpyxl, pptx)
  • Build Flask/Django-based lightweight services or schedulers
  • Performance tuning for CPU/IO-bound processes (concurrency & parallelism)

️ Tech Stack

  • Languages: Python 3.x
  • Frameworks: Flask, Django, FastAPI
  • Libraries: pandas, openpyxl, requests, asyncio, concurrent.futures
  • Databases: MongoDB, PostgreSQL, Redis
  • Tools: Docker, RabbitMQ, Grafana, Celery

Why Choose Me

  • 7+ years of experience in Python-based backend and automation systems
  • Proven success building scalable, high-throughput enterprise

  • Programming language

    • JavaScript

  • Expertise

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

  • Frontend framework

    • React.js
    • Vue.js
    • Bootstrap
    • Backbone.js

  • Backend framework

    • Django
    • Express.js
    • Node.js
    • Flask

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Co.dev
    • Replit
    • Webflow
    • Retool

Get to know rohit_kumar__

rohit_kumar__

Data Whishpers to the right ear!!!

5.0(1)
  • FromIndia
  • Member sinceJul 2020
  • Avg. response time1 hour
  • Last delivery5 years

  • Languages

    English, Hindi
I help startup, businesses and individuals to automate workflows, build scalable dashboards, and create custom tools like monitoring scripts, REST APIs, and AI integrations. With 8+ years of experience in Python (Flask, FastAPI), Node.js, and MySQL, MongoDB, Docker. I deliver robust, efficient, and business-driven solutions that save time and boost productivity. I’m a verified professional software engineer offering freelance services in my personal capacity.

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