k
kamalnath140695

Kamalnath

@kamalnath140695
5,0(3)

From Code to Launch Full Stack Apps Fully Tested

India
Engels, Tamil
Sommige informatie wordt in het Engels weergegeven.
Over mij
Hi, I’m Kamal — a MERN Stack Developer & Fintech API Specialist from India. I am a professional Full-Stack MERN Developer with 5+ years of real-world experience in payment gateways, banking, insurance and fintech platforms. I have worked with global companies like Paytm, PayTabs, Barclays, and Micole (Spain), building secure, scalable, and high-performance web applications. I specialize in developing: RESTful APIs Payment gateway integrations Secure authentication (JWT, OAuth 2.0) React.js Node.js & MongoDB I have built systems that process thousands of real financial transactions.... Lees meer

Skills

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kamalnath140695
Kamalnath
offline • 

Bekijk mijn diensten

Software testen
I will do automation testing for API, UI , database and generate reports
5,0(3)
Software testen
I will do software testing services for websites and mobile apps

Portfolio

Werkervaring

Software Engineer

Micole • Freelance

Aug 2024 - Jan 20255 mos

• Micole platform where all the schools displayed in the website to help the parents to the admission from the online. • Documenting the issue faced by the customer and fulfill the customer problems. • Created the apis for the server application for the micole and enhance the faster loading

Software Mern Stack Developer

PayTabs • Fulltime

Nov 2022 - Nov 20231 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 • Fulltime

Mar 2022 - Sep 20226 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

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Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Kwaliteit van de levering
    5
  • Waarde van de levering
    5
1-3 van 3 reviews
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    D

    darcybaker

    AU

    Australië

    5

    Good service for website testing

    Tot maximaal US$ 50

    Prijs

    2 dagen

    Looptijd

    gig

    Software testen

    Nuttig?
    Ja
    Geen
    A

    ali_avad78

    Terugkerende klant

    US

    Verenigde Staten

    5

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

    US$ 100-US$ 200

    Prijs

    1 dag

    Looptijd

    gig

    Software testen

    Nuttig?
    Ja
    Geen
    A

    ali_avad78

    Terugkerende klant

    US

    Verenigde Staten

    5

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

    Tot maximaal US$ 50

    Prijs

    5 dagen

    Looptijd

    gig

    Software testen

    Nuttig?
    Ja
    Geen