Yuvraj Singh Nain

Frontend Engineer

Bengaluru, Karnataka, India11 mos experience

Key Highlights

Developed scalable financial systems for 15K+ merchants.
Reduced merge conflicts by 40% with Microfrontend architecture.
Improved load time by 64% in analytics system migration.

Stackforce AI infers this person is a Fintech professional with strong expertise in scalable frontend systems and microservices architecture.

Contact

yuvrajsinghnain03@gmail.com LinkedIn

Skills

Core Skills

Micro FrontendReactCollaborationApi

Other Skills

React.jsRapid problem-solvingScalabilityMaintainabilityGitApplication Programming Interfaces (API)TypeScriptUsequeryCache ManagementCacheHTML5Cascading Style Sheets (CSS).NET Framework.NET Core.NET Architecture

About

SCALE | MASTERY | IMPACT I build systems that handle real scale — not just UIs. At Razorpay, I ship across the stack to deliver financial infrastructure used by 15K+ merchants across the US, Singapore, and India. My work sits at the intersection of product, architecture, and engineering depth — from microfrontend platforms to encrypted data pipelines. What I've shipped → Self-serve data delivery platform integrating Redshift, BigQuery, Snowflake & Kafka — automated merchant onboarding across 3 regions → Microfrontend architecture (Webpack Module Federation) across 3+ teams — reduced merge conflicts by 40% and enabled independent deployments → Migration of 1,400+ legacy reports to a modern React analytics system — improved load time by 64% (8.5s → 3.1s) and eliminated licensing costs → AES-256 encrypted report delivery — SOC2 & PCI-DSS compliant → Timezone-aware global scheduling system handling DST and cross-region data accuracy Technical Range Frontend → React, Next.js, TypeScript, Zustand, React Query, Webpack Backend → Node.js, Express, Redis, Kafka, Python, Go Infra → Docker, Kubernetes, AWS, CI/CD, Prometheus, Grafana Beyond Work I built a real-time collaborative code editor supporting 100+ concurrent users with sub-100ms latency — because distributed systems thinking shouldn't stop at the day job. I'm drawn to roles where engineering decisions shape product direction — teams scaling globally, solving hard infrastructure problems, or building in AI-driven environments. If that sounds like your team → let's talk.

Experience

11 mos

Total Experience

11 mos

Average Tenure

11 mos

Current Experience

Razorpay

2 roles

Frontend Engineer

Jul 2025 – Present · 11 mos · On-site

🚀 Hackathon Experience | Slack Overflow
Participated in a hackathon where I worked on Slack Overflow, a Q&A platform inspired by Stack Overflow and built specifically for Slack to improve internal knowledge sharing and developer productivity. This experience involved rapid problem-solving, collaboration, and delivering a working solution within tight timelines.
🧩 Engineering Experience | Microfrontend Architecture
Worked on building a Microfrontend-based solution for a large-scale project. This architecture enabled independent development and deployment, improved scalability and maintainability, better team ownership, and faster iteration across teams.
Wrote Tech Spec doc for a project for exploring various approaches and finalizing best approach for project.

Micro FrontendReact.jsReact

Frontend Engineering Intern

Jul 2024 – Jul 2025 · 1 yr · On-site

Developed merchant platforms InsightX and DataSync advertisement, supporting 10K+ active merchants.
Built an Internal Tool OPS Platform as a scalable alternative to Looker, enhancing operational efficiency.
Created Mule Detector, ranking in Top 30 at RBI Hackathon.
Spearheaded a 30% reduction in database load by optimizing and eliminating unnecessary API requests, significantly improving system performance.
Conducted split experiments to display customized content to merchants based on their IDs, enhancing the personalization of the user experience.
Implemented instrumentation to monitor user activities, such as click events, providing valuable insights for further product optimization.
Resolved multiple critical bugs, enhancing system stability by 20%, ensuring smoother user experiences.
Leveraged user-centric design principles to develop intuitive features, resulting in a 30% boost in user satisfaction.
Collaborated closely with cross-functional teams to deliver high-quality frontend solutions using React.js, TypeScript, and Blade, contributing to the overall success of the product.

GitApplication Programming Interfaces (API)ReactAPI