Headline

Full-Stack Software Engineer | React 19, Next.js, Node.js, TypeScript | Architecting Scalable Enterprise Frontends, Distributed Systems & AI Tooling (MCP)

About

I am a Software Engineer with 3+ years of experience specializing in high-performance enterprise platforms, frontend infrastructure, and intelligent developer tooling. While my foundation is rooted in architecting highly scalable React/TypeScript applications, I operate across the full stack—designing event-driven backend systems, optimizing API layers, and building AI-orchestrated workflows. Currently at Principal Financial Group, I focus on core UI infrastructure, accessible design systems, and cloud-native full-stack features for platforms serving over 3 million users. Key Impact Points: Frontend & Infrastructure: Shipped production UI in React 19 / Next.js, maintaining 99.9% uptime for 25+ internal engineering teams. AI & DevEx Tooling: Architected an enterprise AI-orchestration layer utilizing the Model Context Protocol (MCP) to integrate proprietary documentation into GitHub Copilot, automating code generation for 70% of teams. Backend & Cloud Engineering: Engineered an event-driven payment-intent scheduling engine over DynamoDB Streams and AWS EventBridge, cutting global transaction scheduling errors by 30%. I thrive on algorithmic problem-solving (ranking in the top 1.3% globally in competitive coding challenges) and maintaining deep technical execution, whether normalising client-timezone offsets or refactoring distributed data pipelines. Core Tech Stack: JavaScript, TypeScript, Node.js, React 19, Next.js, Web Components, AWS (Lambda, DynamoDB, EventBridge), Restful/GraphQL APIs, and Test Automation (Jest, Cypress). Let's connect to discuss full-stack architecture, system design, or open-source web tooling.

Location

Pune District

AI stack

claude

gemini

github copilot

Work experience

Software Engineer at Principal Financial Group, Aug 2024 - Present · 2 yrs 1 mo, Pune District, Frontend Platform, Design System & AI Orchestration: -Architected NSK-AI, an enterprise AI orchestration layer using the Model Context Protocol (MCP) to integrate proprietary framework documentation into GitHub Copilot; pioneered custom prompt-engineering patterns that automated code generation for 70% of internal engineering teams. -Engineered core NSK platform capabilities utilizing React 19 and Next.js 15 (SSR) — including structured logging, analytics, security headers, and auth flows — standardizing patterns across 25+ engineering teams. -Implemented enterprise authentication using NextAuth, OAuth 2.0, Okta, and Entra ID; designed secure session handling patterns adopted as the platform standard. -Implementing Next.js 16 CacheComponents via NSK for granular server-side caching, targeting SEO and performance gains across high-traffic applications, alongside AWS infrastructure and API cost optimization. -Achieved 100% WCAG 2.1 AA compliance via Cypress-Axe CI gates and 90%+ test coverage, maintaining 99.9% uptime for reusable React/Web Components. Customer Experience - Full-Stack Enterprise Billing Product: -Delivered a data-dense React dashboard handling 10,000+ daily concurrent transactions, utilizing React's context, hooks, and Redux Toolkit for complex state management. -Built a payment-intent scheduling engine with business-day validation and client-timezone-offset normalization to UTC, cutting mis-scheduled-payment errors by 30% across global regions. Integrated REST APIs and asynchronous data sources using Node.js and API Gateway, rigorously profiling network requests to cut endpoint p95 latency to <200ms. -Implemented event-driven processing over DynamoDB Streams and AWS EventBridge, propagating billing events across microservices with 99.9% delivery success. -Added structured logging, custom metrics, and distributed tracing utilizing AWS Lambda Powertools, cutting MTTD by 50% across development, staging, and production environments.

Trainee Software Engineer at Principal Financial Group, Jul 2023 - Aug 2024 · 1 yr 2 mos, Hybrid, - Engineered 30+ framework-agnostic Web Components (Lit, TypeScript, React) for the Principal Design System, achieving 100% WCAG 2.1 accessibility compliance via automated Cypress-Axe CI/CD gates. - Established comprehensive testing coverage using Jest, React Testing Library, and Playwright to validate component functionality and reliability across browsers. - Partnered with UX and engineering teams in Agile sprints to deliver accessible, production-ready UI components used across multiple enterprise applications.

Intern at Principal Financial Group, Jan 2023 - Jun 2023 · 6 mos, Remote, - Refactored enterprise data processing pipelines in Java, JDBC, and SQL, cutting processing time from 60 to 15 minutes and reducing manual intervention by 40%. - Built automated ops alert systems handling 50+ edge cases, achieving 99% accuracy in real-time notifications through unit testing and optimized database interactions.

Martian Intern at Persistent Systems, Apr 2022 - May 2022 · 2 mos, Remote, During my exciting internship at Persistent, I had the privilege of honing my skills in a diverse range of areas, including Operating Systems, Computer Networks, Database Management Systems (DBMS), Algorithms, and Data Structures. With the guidance of industry experts, I delved into the fascinating intricacies of these domains, equipping myself with the knowledge and expertise to navigate the ever-evolving tech landscape with confidence and finesse. During my exciting internship at Persistent, I had the privilege of honing my skills in a diverse range of areas, including Operating Systems, Computer Networks, Database Management Systems (DBMS), Algorithms, and Data Structures. With the guidance of industry experts, I delved into the fascinating intricacies of these domains, equipping myself with the knowledge and expertise to navigate the ever-evolving tech landscape with confidence and finesse.

Web Developer at BRAINOVISION SOLUTIONS INDIA PVT.LTD, Aug 2021 - Sep 2021 · 2 mos, Hyderabad, Telangana, India, - Engineered and implemented a comprehensive library of 15+ reusable React.Js web Encomponents, resulting in a 40% reduction in development time and increased code efficiency by 50%. - Enhanced proficiency in frontend development methodologies by refining React.Js skills, received accolades from the development team for delivering documented, high-quality code.

Education

Bachelor's degree, Intformation Technology, Government College of engineering karad

Public links

github: https://github.com/hrushikeshpatil05

leetcode: https://leetcode.com/hrushi05