Pranjal Chourasia

Software Engineer

Bengaluru, Karnataka, India4 yrs 6 mos experience

Key Highlights

  • Implemented features improving transaction efficiency and security.
  • Developed microservices boosting team efficiency by 30%.
  • Led a diverse team of 87 developers in university.
Stackforce AI infers this person is a Fintech Software Engineer with strong backend and microservices expertise.

Contact

Skills

Core Skills

Node.jsMysqlMicroservicesJavaRest Apis

Other Skills

Agile MethodologiesAlgorithmsBootstrapC (Programming Language)C++Cascading Style Sheets (CSS)Cloud FirestoreData StructuresDroolsExpress.jsFlutterFront-end DevelopmentFull-Stack DevelopmentGitHTML

About

As a Software Engineer at American Express, I’m fortunate to be part of an innovative team, where we focus on modernizing payment networks. My journey into technology began at the Indian Institute of Technology (IIT) Guwahati, where I not only honed my technical skills but also discovered the joy of collaboration through leading web operations for our student committee. It was here that I learned how to turn ideas into actionable projects while managing a diverse team of 87 developers. In my current role, I’ve had the opportunity to enhance our payment network by implementing features like Auth on Credit and Zero Value Address Verification. These enhancements not only improved transaction efficiency but also significantly boosted security for users. One of my proudest moments was developing microservices for an internal testing application that automated integration testing—this effort improved our team's efficiency by 30%. Before stepping into my current position at American Express, I gained valuable internship experience where I developed RESTful APIs for an ERP system used by over 15 schools in Bihar. This project taught me how technology can streamline administrative processes and make a real difference in educational environments. Outside of work, I enjoy diving into new tech trends and exploring how they can solve real-world problems. Whether it's attending workshops or participating in hackathons, I'm always eager to learn something new and share it with others. If you’re interested in discussing software engineering challenges or sharing insights about technology trends, feel free to reach out via email! Let’s connect and see how we can collaborate. Skills: Java | JavaScript | Node.js | React.js | Spring Boot | Microservices | RESTful APIs | Integration Testing

Experience

Chrp technologies

Software Engineer 2

Aug 2025Present · 7 mos · Remote

  • • Building backend systems that process inspection data with AI/ML to help insurers assess risk in real time.
Node.jsMySQLMicrosoft AzureKubernetes

American express

2 roles

Software Engineer 2

Jun 2024Aug 2025 · 1 yr 2 mos · Bengaluru, Karnataka, India · Hybrid

  • Implemented real-time tax enrichment for WHT & VAT in the inclear & reject merge file, impacting 10M+ transactions annually, ensuring 99.9% accuracy for reconciliation.
  • Enabled seamless refund processing by implementing Auth on Credit for 4 acquirers, improving customer experience, reducing support calls by 13%, and impacting 5M+ transactions annually.
  • Led Zero Value Account Verification (ZVAV) development for EC authorization, enhancing compliance, improving cross-border acceptance by 8%, and impacting 15 acquirers.
  • Built microservices to automate integration testing, reducing manual effort and boosting team efficiency and delivery speed by 20%.
  • Improved safekey authorization for EC merchants, protecting $2.1B in volume, capturing $66M in approvals, and shifting $10M in fraud liability back to issuers.
REST APIsMicroservicesGitAgile MethodologiesJavaSystem Design

Software Engineer 1

Aug 2022May 2024 · 1 yr 9 mos · Bengaluru, Karnataka, India · Hybrid

  • Implemented drools rules for Merchant Category Code restriction in transaction-processing subsystem, ensuring compliance with US state regulations.
  • Worked the migration of GNW’s authentication from SiteMinder to Okta, overseeing UI and API integration for user search and group management. Optimized database queries and backend components for 21 applications, resulting in a seamless transition for 9k+ users.
REST APIsMicroservicesGitAgile MethodologiesJavaSystem Design+2

Hypertool.io

Software Engineer Intern

Jan 2022Mar 2022 · 2 mos

REST APIsGit

Student's web committee iitg

Web Operations Head

Apr 2021Apr 2022 · 1 yr

  • Led a 3-tier team of 87 developers to oversee product maintenance, development, and workshops.
  • Spearheaded initiatives to enhance product quality and streamline operations.
  • Achieved significant improvements in product efficiency and team collaboration.
REST APIsGit

Bihaan

Software Engineer Intern

Jul 2020Sep 2020 · 2 mos

  • Developed a RESTful API for an ERP system using Node.js, Firestore for school management.
  • Streamlined and automated core administrative processes for 15+ schools in Bihar.
  • Implemented features like maintaining attendance, storing data, salary calculation, and scheduling classes.
Node.jsREST APIsGitCloud FirestoreExpress.js

Counselling gurus

Software Engineer Intern

Apr 2020Jul 2020 · 3 mos

Git

Education

Indian Institute of Technology, Guwahati

BTech - Bachelor of Technology — Chemical Engineering

Jul 2018May 2022

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