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kamalnath140695

Kamalnath

@kamalnath140695
5.0(3)

Full Stack React and FastAPI Developer for AI Document Apps

India
English, Tamil
About me
Hi, I'm Kamal, a full-stack developer from India with 5+ years building secure, production-grade web apps for Paytm, PayTabs, Barclays and Micole. I build React + FastAPI document management systems: file upload, OCR, AI data extraction from PDFs and invoices, full-text search, role-based access and audit trails, including vessel/maritime document systems. I also deliver test automation (Selenium, Karate, API and load testing), so every app ships fully tested. Clean code, clear communication, on-time delivery. Message me your requirements and I'll reply within an hour.... Read more

Skills

k
kamalnath140695
Kamalnath
Offline • 
Average response time: 1 hour

See my services

Full Stack Web Applications
I will build a document scanning and ocr search app with python
From$10 / projectMore details
Full Stack Web Applications
I will build a vessel document management system with react and fastapi
From$10 / projectMore details

Portfolio

Work experience

Software Mern Stack Developer

PayTabs • Full-time

Nov 2022 - Nov 2023 • 1 yr

Developed scalable payment gateway modules that facilitated secure transaction processing for e-commerce partners, ensuring seamless integration with diverse merchant platforms. • Engineered RESTful APIs to streamline payment initiation and settlement workflows, enabling merchants to access real-time transaction insights and reducing operational bottlenecks. • • Ensured seamless integration with various merchant platforms by improving API performance and reducing latency. Acquiring and Issuing Switch with ISO8583 Messages templates has been made.

Paytm

Software Engineer

Paytm • Full-time

Mar 2022 - Sep 2022 • 6 mos

• Developed modular frontend and backend components using React.js, Node.js, and Express.js to support rapid feature updates. • Improved maintainability across multiple client projects by enhancing code structure and reducing duplicate logic. • Coordinated with design and QA teams to ensure feature delivery met client expectations and performance benchmarks

3 Reviews
5.0

(3)
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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-3 out of 3 Reviews
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Most relevant
    D

    darcybaker

    AU

    Australia

    5

    Good service for website testing

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
    A

    ali_avad78

    US

    United States

    Ongoing collaboration
    5

    Kamal was awesome to work with and we will continue working with him in the future. Thank you, Kamal

    $100-$200

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
    A

    ali_avad78

    US

    United States

    Ongoing collaboration
    5

    He was very professional. Knew what he was doing and very quick in his response. Will be working with him again

    $50

    Price

    5 days

    Duration

    Helpful?
    Yes
    No