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Karthikeyan SpKS

Karthikeyan Sp

Senior Django + Full-Stack Developer | AI, REACT

€150/day
Berlin, DE
8-15 years

Average response time: 1 hour

About Karthikeyan

I help businesses and startups build scalable web applications, REST APIs, and modern frontends using Python Django and React. Whether it’s a custom platform, an API integration, or an automation tool, I deliver solutions that are fast, reliable, and tailored to your needs.

✅ Co-founded a tech startup — delivered real-world platforms
✅ Strong in system design, backend logic, and AI-powered applications
✅ Focused on clean code, timely delivery, and long-term value

Typical projects I handle:

Web applications & dashboards

REST API development

React frontends

Automation & data processing tools


AI

Langchain



If you’re looking for a dependable full-stack developer who can turn your idea into a working product, let’s connect.
  • English

    Native or bilingual

  • Tamil

    Native or bilingual

  • Malayalam

    Native or bilingual

  • Hindi

    Basic

Can work on-site
Berlin (up to 50km)

Experience

  • Python Full stack with AI
    Python developer
    SOFTWARE PUBLISHING
    January 2020 - August 2025 (5 years and 7 months)
    Kochi, India
    I am a Full-Stack Developer from Kerala with expertise in Python Django, REST APIs, PostgreSQL, and React. I specialize in building scalable, secure, and high-performance applications—from backend systems and API integrations to modern, responsive frontends.

    I have co-founded a tech company, where I’ve worked on real-world projects including a Study Abroad Portal and custom digital solutions for businesses. My focus is always on clean code, problem-solving, and delivering results on time.

    🔹 Core Skills: Python, Django, REST API, React, PostgreSQL, FastAPI
    🔹 Other Interests: AI-powered apps, automation, system design

    If you’re looking for a reliable developer who understands both technical depth and business value, I’d be happy to work with you.
    Python Django Artificial Intelligence (AI) React.js PostgreSQL
  • Elkanio Research Labs
    Python developer
    January 2023 - January 2024 (1 year)
    Manage my team Design and implement Python code using the Django framework,. writing python package design architecture Db Designing RestAPI code review Client Collaboration
  • Webcastle Media Labs
    Django -full stack
    January 2022 - January 2023 (1 year)
    Identify and fix software bugs Design and implement Python code using the Django framework,. Working with Front-end technologies Db Designing RestAPI

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Education

  • B.com CA
    MG. University
    2019
    B.com CA
  • Higher Secondary
    2018
    Higher Secondary

Skill set

Categories