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RN / Software engineering

Senior Full Stack Developer / Sapiens R&D

Gujarat, India

RishabhNehra

Product interfaces.
Platform thinking.

I build product interfaces and the systems behind them. Currently at Sapiens R&D, working across React, Node.js, and enterprise platforms.

Explore the work Get in touch
React / TypeScript / Node.jsInterfaces → Services → Platforms

Selected professional contributions

Work, explained.

Sapiens R&D / 2021 — Present

01 / Developer experience

Less waiting. More building.

2 hours → 45 minutes

Optimising GitHub Actions with caching and parallel builds across the product suite.

Context & decisions
Problem
Long builds delayed feedback across the product suite.
Approach
Optimised GitHub Actions pipelines using caching and parallel builds.
Outcome
Build time reduced from approximately 2 hours to 45 minutes.

GitHub Actions / Nx / CI/CD

Build duration / before & after
Before
120 min
After
45 min
GitHub ActionsCaching + parallel buildsFaster feedback
Build times reported in the résumé.

02 / Platform engineering

The right access, everywhere.

Component-level access

An RBAC solution using OPA, OPAL, and Redis for granular access control across portals.

Context & decisions
Problem
Clients needed granular access control across portals.
Approach
Built and maintained an RBAC solution using Open Policy Agent, OPAL, and Redis.
Outcome
Enabled client access policies at the component level.

Open Policy Agent / OPAL / Redis

Authorization / conceptual overview
Client policiesOPA + OPAL + RedisPortal components
Granular component-level access
Simplified overview based on the résumé.

03 / Frontend architecture

One library. A shared language.

Company-wide library

A React component library based on the company design system, documented with Storybook.

Context & decisions
Problem
Applications needed a shared implementation of the company design system.
Approach
Developed a component library with React, Styled Components, and Rollup, documented in Storybook.
Outcome
Delivered a company-wide component library for shared UI development.

React / Styled Components / Rollup / Storybook

Shared UI / conceptual overview
Design systemReact libraryProduct interfaces
Storybook documentation · Rollup packaging
Simplified overview based on the résumé.

04 / Observability

Making the platform visible.

Traces / metrics / logs

Integrating OpenTelemetry across portals for standardised tracing, metrics, and logging.

Context & decisions
Problem
Portals needed a standard approach to tracing, metrics, and logging.
Approach
Integrated OpenTelemetry across the portals.
Outcome
Standardised the platform's telemetry signals.

OpenTelemetry / Enterprise portals

Observability / conceptual overview
Enterprise portalsOpenTelemetryTraces · Metrics · Logs
Simplified overview based on the résumé.

Beyond the headline

From the interface to the whole platform.

I'm a Senior Full Stack Developer with 8+ years of experience, specialising in React, TypeScript, and Node.js. Starting out deep in frontend work — building components, features, and responsive UIs — I've grown into platform-level responsibilities at Sapiens R&D: optimising web app build performance, integrating Open Policy Agent for fine-grained access control, leading OpenTelemetry implementation, managing GitHub Actions CI/CD pipelines, and securing the platform against third-party vulnerabilities. I enjoy full stack product work where the challenges are real, dynamic, and keep evolving.

Frontend

React · Next.js · TypeScript · JavaScript · HTML5 · CSS3 · TailwindCSS · Redux

Backend

Node.js · Express · REST APIs · GraphQL · PostgreSQL · MongoDB · OPA/RBAC

DevOps & Tools

GitHub Actions · CI/CD · Docker · Nx Workspace · Git · AWS · Vercel · Performance Optimization

The experience behind the work.

2021 - Present

Sapiens

Senior Full Stack Developer

Working across the full stack to build, scale, and optimise enterprise platforms — from UI to infrastructure.

2020 - 2021

Amdocs

Frontend Developer

Frontend engineer delivering customer-facing portal solutions for major global telecom enterprises.

2017 - 2020

Wipro

Developer

Support and development role delivering enterprise PLM solutions for a global fashion brand.