---
title: "Rishav Kumar - System Engineer in Noida | Tal"
description: "Meet Rishav Kumar, System Engineer @TCS | Ex-SDE Intern @Nokia | Backend Engineer · Java · Spring Boot · REST APIs | Security Systems · NIAM | Scalable Architecture | ML Enthusiast based in Noida."
image: "https://tal.club/meet/rishav-4/share-image"
---

# Rishav Kumar on Tal

## Headline

System Engineer @TCS \| Ex\-SDE Intern @Nokia \| Backend Engineer · Java · Spring Boot · REST APIs \| Security Systems · NIAM \| Scalable Architecture \| ML Enthusiast

## About

Backend Engineer passionate about building secure, scalable systems that solve real\-world problems\. Currently working as a System Engineer at Tata Consultancy Services, where I engineer and deploy security\-critical features for Nokia's Identity & Access Management platform \(NIAM\) — serving 100\+ enterprise clients globally\. What I bring to the table: • 5\+ security features built & shipped — including password rotation and privilege escalation modules • 50\+ production bugs resolved across customer\-facing environments • 30% reduction in feature deployment time through code optimization and streamlined CI/CD • 60% faster deployment cycles achieved during Nokia internship via API performance improvements Tech Stack: • Backend: Java · Spring Boot · Core Java · REST APIs · Spring Framework • Databases: SQL · PL\-SQL · MariaDB • Cloud: GCP · AWS · Nokia Cloud Services • Other: Git · Power BI · Machine Learning · ReactJS · Python What sets me apart: I don't just write code — I build systems that are robust, testable, and production\-ready\. I've worked at the intersection of backend engineering and cybersecurity, giving me a unique edge in identity management, API security, and enterprise\-grade deployment\. Currently deepening expertise in: → Distributed Systems & Scalable Architecture → DSA for system design interviews → Machine Learning & AI → B\.E\. Computer Science & Engineering — Chandigarh University \(CGPA: 8\.5/10\) → Published Research: Plant Disease Detection \(BIDA 2024\) \| Weather Prediction via IoT \(Scopus 2024\) → Open to: Backend Engineering · Java/Spring Boot roles · Security Engineering · Full\-Stack opportunities → Let's connect → rishavkr5302@gmail\.com

## Location

Noida

## Work experience

System Engineer at Tata Consultancy Services, Jul 2025 \- Present · 1 yr, Noida, Uttar Pradesh, India, Backend Engineer working across 3 parallel enterprise projects — driving development, automation, and client delivery in a high\-stakes environment\. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ KEY CONTRIBUTIONS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▸ Engineered and maintained scalable backend components using Core Java and REST APIs across multiple simultaneous client projects ▸ Developed Python automation scripts that reduced manual operational effort, improving team efficiency and delivery consistency ▸ Performed API integration, root\-cause debugging, and performance optimization to maintain system reliability in production environments ▸ Actively participated in client calls, requirement discovery sessions, and technical clarifications — bridging the gap between engineering and business stakeholders ▸ Coordinated cross\-functional delivery tasks, contributing to sprint planning, task execution, and timeline adherence ▸ Delivered multiple project milestones within record timelines while upholding code quality, stability, and documentation standards ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ IMPACT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ Managing 3 concurrent projects simultaneously — a testament to strong multitasking and ownership ✅ Automation initiatives directly improved operational delivery speed across teams ✅ Consistent on\-time delivery maintained across all client engagements ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Skills: Core Java · Python · REST APIs · Backend Development · API Integration · Debugging · Automation · Client Communication · Performance Optimization · Agile Delivery

Student Intern at Nokia, Aug 2024 \- May 2025 · 10 mos, Noida, Uttar Pradesh, India, Backend & Security Engineering Intern at Nokia — contributed to enterprise\-grade Identity & Access Management \(IAM\) systems used by 100\+ global clients, bridging academic foundations with real\-world production engineering\. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ KEY CONTRIBUTIONS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▸ Developed and optimized backend features using Core Java, Spring Framework, and Maven — improving performance, maintainability, and code quality of critical security modules ▸ Built Python automation tools to streamline security testing and data validation workflows, reducing manual testing overhead significantly ▸ Applied Data Structures & Algorithms to optimize business logic and improve overall system efficiency across backend services ▸ Contributed to secure coding practices within Nokia's NIAM \(NetGuard Identity Access Manager\) — including privilege escalation prevention and password rotation mechanisms ▸ Assisted in deployment pipelines, REST API testing, and root\-cause debugging to ensure stable, reliable releases in multi\-client production environments ▸ Collaborated with senior engineers in requirement analysis, code reviews, and technical problem\-solving across sprint cycles ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ IMPACT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ Enhanced reliability and security of enterprise IAM applications serving 100\+ global clients ✅ Accelerated deployment cycles by 60% through code optimization and automated testing pipelines ✅ Delivered production\-quality contributions as an intern — resolving 50\+ real\-world issues end\-to\-end ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Skills: Core Java · Spring Framework · Maven · Python · REST APIs · Security Engineering · Identity & Access Management \(IAM\) · Automation Testing · Data Structures & Algorithms · API Debugging · Agile · CI/CD

Campus Ambassador at E\-CELL IIT KHARAGPUR, Mar 2023 \- Aug 2024 · 1 yr 6 mos, Remote, Led entrepreneurship initiatives and events at Chandigarh University Mentored students on startup ideas, business models, and pitching Worked with the central team of E\-Cell IIT Kharagpur on national campaigns Increased student participation by 40 percent through improved outreach

Campus Representative at E\-CELL IIT KHARAGPUR, Aug 2021 \- Mar 2023 · 1 yr 8 mos, REMOTE, Acted as liaison between E\-Cell IIT Kharagpur and Chandigarh University Promoted entrepreneurship programs and innovation events Supported outreach through social media and student communities

Project Intern at Oasis Infobyte, Feb 2024 \- Mar 2024 · 2 mos, Remote, Developed responsive web components using React\.js and HTML5 Assisted in frontend feature implementation and UI improvements

Intern at Bharat Intern, Aug 2023 \- Sep 2023 · 2 mos, Remote, Implemented UI features from design requirements using React\.js Fixed layout issues and improved cross\-browser compatibility

## Education

Bachelor of Engineering \- BE, Computer Science, CHANDIGARH UNIVERSITY

Intermediate, St Johns Academy

[View the original profile](https://tal.club/meet/rishav-4)

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