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Ronak GajjarRG

Ronak Gajjar

Full Stack Developer | MSc. DataScience

€400/day
Berlin, DE
3-7 years

Average response time: 4 hours

About Ronak

Over the past 6 years, I have developed extensive expertise in full-stack development, working with technologies such as Python, React.js, FastAPI, Flask, Node.js, GraphQL, REST API, and various databases including PostgreSQL and MongoDB. My experience also spans cloud platforms (GCP), CI/CD pipelines, Docker, and testing frameworks like Cypress and Jest, positioning me to contribute to cutting-edge software engineering teams.
I have demonstrated my ability to collaborate across teams, deliver high-quality software on time, and mentor junior developers. As a quick learner and adaptable professional, I am eager to take on new challenges and contribute to innovative projects in dynamic environments.
  • English

    Native or bilingual

  • German

    Basic

Can work on-site
Berlin (up to 50km), Düsseldorf (up to 40km), Munich (up to 50km), Freiburg im Breisgau (up to 10km), Hamburg (up to 20km)

Experience

  • xounds
    Freelance Software Engineer
    May 2025 - Today (1 year and 2 months)
    Berlin, Germany
    🧑‍💻 Freelance AI Developer (Jun 2024 – Present): Enhancing real-time voice processing systems by integrating AI models for speaker verification and consent detection, and optimizing backend deployment on AWS using FastAPI and Docker.

    🎓 AI Engineering Intern (May 2024 – Aug 2024): Built and deployed AI models for speech analysis and migrated Firebase infrastructure to a scalable AWS-based backend with FastAPI and DynamoDB.
    Python Amazon Web Services artificial intelligence FastAPI Docker
  • Rapidops Inc.
    Full Stack Developer
    June 2022 - April 2023 (10 months)
    Ahmedabad, Gujarat, India
    • - Gatsby: Developed fast, secure, and SEO-friendly static websites using react's framework Gatsby, leading to improved performance and user
    engagement. Integrated modern web technologies to create seamless user experiences, significantly reducing page load times and enhancing overall website interactivity.
  • Sketchish Jr.
    React js developer
    June 2021 - May 2022 (11 months)
    Ahmedabad, Gujarat, India
    • - Typescript: Developed scalable and maintainable applications using TypeScript, leveraging strong typing and static analysis to reduce runtime errors and improve overall code quality and integrated TypeScript into existing JavaScript projects to enhance development efficiency and ensure long-term maintainability.
    • - Code Review: Experienced in conducting meticulous code reviews, fostering code quality and collaboration, and ensuring adherence to best practices in software development.

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Education

  • Master of Science - MS
    IU International University of Applied Sciences
    2024
    Master of Science - MS
  • B-Tech
    Indus University
    2020
    B-Tech

Skill set

Categories