Rana Rahul Kumar profile photo 1 on Tal

Rana Rahul Kumar

Senior Full Stack Engineer | Java 21 | Spring Boot | Angular | Spring Security | Microservices | REST APIs | Hibernate/JPA | AWS (EC2, RDS, S3) | GenAI | LLM Integration | AI Automation

Bangalore Urban

4+ years of work experience

Digit Insurance
Apr 20242 yrs 2 mosMay 2026

Bengaluru, Karnataka, India

Lead frontend development of enterprise Angular-based web platforms serving internal and customer-facing users. Design and maintain reusable UI component libraries to accelerate feature development and maintain consistent user experience across modules. Build responsive and high-performance Single Page Applications (SPA) using Angular, TypeScript, RxJS, and modern frontend architecture. Collaborate closely with backend engineers (Java/Spring Boot services) for API integration, feature delivery, and end-to-end system design. Contribute to production deployments, troubleshooting critical issues, and supporting releases during high-priority timelines. Work with product and UX teams to implement scalable UI workflows and usability improvements across insurance platforms. Mentor frontend developers, conduct code reviews, and promote clean coding practices within the team. Use AI-assisted development tools such as GitHub Copilot and Generative AI to improve development productivity and accelerate implementation.
Digit Insurance
Feb 20231 yr 2 mosMar 2024

Bengaluru, Karnataka, India

Delivered 20+ user-facing features using Angular and TypeScript for enterprise insurance platforms. Integrated REST APIs and managed reactive client-side data flows using RxJS. Built reusable Angular modules and shared UI components across multiple internal portals. Collaborated with backend and QA teams for end-to-end feature delivery and production releases. Participated in Agile development cycles, including sprint planning, estimation, and code reviews.
Digit Insurance
Feb 20221 yrJan 2023

Bengaluru, Karnataka, India

Developed Angular-based portals supporting KYC and insurance workflow management. Implemented Reactive Forms, validations, and REST API integrations. Supported UAT testing, bug fixes, and release activities in production environment

Rana’s AI Stack

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Education

BTech - Bachelor of Technology, Computer Science

Cambridge institute of technology ranchi

20174 yrs2021

Intermediate, science

BRIC Rampur

20152 yrs2017

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Headline

Senior Full Stack Engineer | Java 21 | Spring Boot | Angular | Spring Security | Microservices | REST APIs | Hibernate/JPA | AWS (EC2, RDS, S3) | GenAI | LLM Integration | AI Automation

About

🚀 Senior Full Stack Engineer | Angular + Java Spring Boot | 4+ Years at Digit Insurance I build enterprise-grade insurance platforms end-to-end — from dynamic Angular SPAs to secured Spring Boot Microservices backed by JPA/Hibernate on PostgreSQL. At Digit Insurance, I've owned and delivered complex platforms across the full stack: 🔹 QC & Rule Engine Platform — currently building a dynamic, rule-based document validation system for Life Insurance using Angular 19 and Spring Boot 3 (Java 21) 🔹 GMC Dynamic Configuration Platform — led this for 2+ years; a large-scale DB-driven Angular SPA where UI fields, tables, and validations are controlled via database configuration. Stepped up as Acting Tech Lead when the Team Lead resigned — directly led 5 UI engineers and coordinated a cross-functional team of ~17 including BA, QA, and backend engineers 🔹 KYC & Underwriting Portal — delivered Agent-facing KYC and internal Underwriting portals as a Graduate Trainee, handling reactive forms, REST API integration, and UAT 💡 What I bring to the table: • Angular (v11–21) — lazy loading, OnPush, NgRx, Reactive Forms • Java 21 Spring Boot — Microservices, Spring Security (JWT/RBAC), JPA/Hibernate, virtual threads • AWS — EC2, RDS, S3 (production deployments) • Led team of 5 directly, ~17 cross-functional indirectly • Reduced post-release defects by 30% • Migrated backend from Java 11 → Java 21 🏆 Recognition: • Top Gun Award 2025 — 1 of only 10 engineers selected organisation-wide • Wall of Awesomeness 2025 • Super Squad Award 2024 — 1 of only 3 teams recognised • Tech Titan Award 2023 📌 Currently exploring Senior Full Stack / Tech Lead roles where I can drive both technical delivery and team growth. 💬 Open to opportunities | Immediate Joiner 📧 riorana95@gmail.com

Location

Bangalore Urban

AI stack

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Work experience

Senior Software Engineer at Digit Insurance, Apr 2024 - May 2026 · 2 yrs 2 mos, Bengaluru, Karnataka, India, Lead frontend development of enterprise Angular-based web platforms serving internal and customer-facing users. Design and maintain reusable UI component libraries to accelerate feature development and maintain consistent user experience across modules. Build responsive and high-performance Single Page Applications (SPA) using Angular, TypeScript, RxJS, and modern frontend architecture. Collaborate closely with backend engineers (Java/Spring Boot services) for API integration, feature delivery, and end-to-end system design. Contribute to production deployments, troubleshooting critical issues, and supporting releases during high-priority timelines. Work with product and UX teams to implement scalable UI workflows and usability improvements across insurance platforms. Mentor frontend developers, conduct code reviews, and promote clean coding practices within the team. Use AI-assisted development tools such as GitHub Copilot and Generative AI to improve development productivity and accelerate implementation.

Software Engineer - Technology at Digit Insurance, Feb 2023 - Mar 2024 · 1 yr 2 mos, Bengaluru, Karnataka, India, Delivered 20+ user-facing features using Angular and TypeScript for enterprise insurance platforms. Integrated REST APIs and managed reactive client-side data flows using RxJS. Built reusable Angular modules and shared UI components across multiple internal portals. Collaborated with backend and QA teams for end-to-end feature delivery and production releases. Participated in Agile development cycles, including sprint planning, estimation, and code reviews.

Graduate Trainee Engineer - Technology at Digit Insurance, Feb 2022 - Jan 2023 · 1 yr, Bengaluru, Karnataka, India, Developed Angular-based portals supporting KYC and insurance workflow management. Implemented Reactive Forms, validations, and REST API integrations. Supported UAT testing, bug fixes, and release activities in production environment

Education

BTech - Bachelor of Technology, Computer Science, Cambridge institute of technology ranchi

Intermediate, science, BRIC Rampur