Rahul Pratap Singh 🇮🇳 profile photo 1 on Tal

Rahul Pratap Singh 🇮🇳

Senior Full Stack Engineer | Building AI-Powered Products

Bengaluru

6+ years of work experience

JK Tech
Jun 20251 yr 4 mosPresent

Bengaluru, Karnataka, India

• Reduced critical API latency by over 95%, from 20–22 seconds to under 1 second by identifying database bottlenecks, optimizing stored procedures, and refactoring inefficient data-fetching flows. • Built an internal buyer and investor operations platform with Keycloak-backed RBAC, enforcing role-based authorization across protected APIs and business workflows. • Designed and implemented a bulk onboarding workflow enabling operations teams to process thousands of shareholder records per upload, with record-level validation and failure handling. • Strengthened PII protection across APIs and application workflows through data masking, encryption, and secure logging, reducing unnecessary exposure of sensitive information.
GENPACT
Sep 20231 yr 10 mosJun 2025

Bengaluru, Karnataka, India

• Built and enhanced Angular + Node.js enterprise platforms processing 50K records/day, supporting real-time enterprise workflows and data-intensive operations. • Designed and optimized REST APIs and asynchronous backend workflows for concurrent operations, improving application throughput and overall service reliability. • Built Debezium-based CDC pipelines to enable near real-time data synchronization across downstream systems and reduce dependency on batch-based data movement. • Containerized backend services with Docker and strengthened CI/CD pipelines and AWS deployment workflows, improving release consistency and reducing manual deployment effort.
Capgemini
Oct 20212 yrsSep 2023

Bengaluru, Karnataka, India

• Reduced application latency by up to 25% by implementing Redis caching and optimizing database queries, reducing repeated database reads across frequently accessed workflows. • Built and optimized Node.js backend services and asynchronous processing flows, improving API responsiveness and supporting concurrent application workloads. • Developed modular Angular applications using RxJS and feature-based architecture, improving code maintainability, reusability, and scalability across frontend modules.
Neurapses Technologies
Nov 20201 yrOct 2021

Pune Division, Maharashtra, India

• Migrated legacy frontend modules to Angular, improving application maintainability, modularity, and overall frontend performance. • Designed and developed backend APIs and MongoDB data models to support structured, scalable application workflows. • Built reusable Angular components and service layers, reducing duplicate implementation effort and improving code consistency across features.

Rahul’s AI Stack

anthropic apis
anthropic apis
claude
claude
codex
codex
cursor
cursor
mcp
mcp
notion
notion

Education

CHANDIGARH UNIVERSITY

Bachelor's degree, Computer Software Engineering

CHANDIGARH UNIVERSITY

20144 yrs2018
Aligarh muslim university

INTERMEDIATE, High School/Secondary Certificate Programs

Aligarh muslim university

20112 yrs2013

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Headline

Senior Full Stack Engineer | Building AI-Powered Products

About

I’m a Senior Software Engineer with 6 years of experience building scalable enterprise web applications using Angular, TypeScript, Node.js, Express.js, MongoDB, PostgreSQL, AWS, Docker, and CI/CD. My core strength is building production-ready web platforms end-to-end — from responsive Angular applications, reusable UI components, authentication/RBAC flows, and performance optimization to backend APIs, database integrations, deployments, and monitoring. I have worked on enterprise applications across consulting and product-like environments, improving frontend performance, building REST APIs, integrating third-party/internal services, and delivering reliable user-facing systems. Core areas: • Angular/React, TypeScript, RxJS, Material UI, Java • Node.js, Express.js, REST APIs • Authentication: JWT, OAuth, Keycloak, RBAC • MongoDB, PostgreSQL, Redis • AWS, Docker, Jenkins/GitLab CI/CD • Frontend performance, reusable architecture, enterprise dashboards I’m currently exploring Full Stack and Product Engineering roles where I can work on scalable web platforms, clean architecture, performance, and user-facing product impact.

Location

Bengaluru

AI stack

anthropic apis

claude

codex

cursor

mcp

notion

Work experience

Senior Software Engineer at JK Tech, Jun 2025 - Present · 1 yr 4 mos, Bengaluru, Karnataka, India, • Reduced critical API latency by over 95%, from 20–22 seconds to under 1 second by identifying database bottlenecks, optimizing stored procedures, and refactoring inefficient data-fetching flows. • Built an internal buyer and investor operations platform with Keycloak-backed RBAC, enforcing role-based authorization across protected APIs and business workflows. • Designed and implemented a bulk onboarding workflow enabling operations teams to process thousands of shareholder records per upload, with record-level validation and failure handling. • Strengthened PII protection across APIs and application workflows through data masking, encryption, and secure logging, reducing unnecessary exposure of sensitive information.

Senior Engineer at GENPACT, Sep 2023 - Jun 2025 · 1 yr 10 mos, Bengaluru, Karnataka, India, • Built and enhanced Angular + Node.js enterprise platforms processing 50K records/day, supporting real-time enterprise workflows and data-intensive operations. • Designed and optimized REST APIs and asynchronous backend workflows for concurrent operations, improving application throughput and overall service reliability. • Built Debezium-based CDC pipelines to enable near real-time data synchronization across downstream systems and reduce dependency on batch-based data movement. • Containerized backend services with Docker and strengthened CI/CD pipelines and AWS deployment workflows, improving release consistency and reducing manual deployment effort.

Associate Software Engineer at Capgemini, Oct 2021 - Sep 2023 · 2 yrs, Bengaluru, Karnataka, India, • Reduced application latency by up to 25% by implementing Redis caching and optimizing database queries, reducing repeated database reads across frequently accessed workflows. • Built and optimized Node.js backend services and asynchronous processing flows, improving API responsiveness and supporting concurrent application workloads. • Developed modular Angular applications using RxJS and feature-based architecture, improving code maintainability, reusability, and scalability across frontend modules.

Software Engineer at Neurapses Technologies, Nov 2020 - Oct 2021 · 1 yr, Pune Division, Maharashtra, India, • Migrated legacy frontend modules to Angular, improving application maintainability, modularity, and overall frontend performance. • Designed and developed backend APIs and MongoDB data models to support structured, scalable application workflows. • Built reusable Angular components and service layers, reducing duplicate implementation effort and improving code consistency across features.

Education

Bachelor's degree, Computer Software Engineering, CHANDIGARH UNIVERSITY

INTERMEDIATE, High School/Secondary Certificate Programs, Aligarh muslim university

Public links

rahuldev-eight.vercel.app: https://rahuldev-eight.vercel.app/