k
kamalnath140695

Kamalnath

@kamalnath140695
5,0(3)

From Code to Launch Full Stack Apps Fully Tested

Inde
Anglais, Tamoul
Certaines informations sont présentées en anglais.
À propos de moi
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.... Plus d’infos

Compétences

k
kamalnath140695
Kamalnath
hors ligne • 

Voir mes services

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

Portfolio

Expérience professionnelle

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 • Temps plein

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 • Temps plein

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 Avis
5,0

(3)
(0)
(0)
(0)
(0)
Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
1 à 3 avis sur 3
Trier par
Les plus pertinents
    D

    darcybaker

    AU

    Australie

    5

    Good service for website testing

    Jusqu’à 50 $US

    Prix

    2 jours

    Durée

    gig

    Test de logiciels

    Utile?
    Oui
    Non
    A

    ali_avad78

    Client récurrent

    US

    États-Unis

    5

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

    100 $US-200 $US

    Prix

    1 jour

    Durée

    gig

    Test de logiciels

    Utile?
    Oui
    Non
    A

    ali_avad78

    Client récurrent

    US

    États-Unis

    5

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

    Jusqu’à 50 $US

    Prix

    5 jours

    Durée

    gig

    Test de logiciels

    Utile?
    Oui
    Non