Open to opportunities

Binod Rawat

@binodrawat

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Senior Full-Stack Developer specializing in frontend-first web apps, cloud-native systems, and AI/LLM integration.

India

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What I'm looking for

I am seeking senior engineering roles where I can build frontend-led, cloud-native systems, integrate AI/LLM features responsibly, and lead cross-functional teams in agile environments.

I am a Senior Full-Stack Developer with 11 years of experience building scalable, cloud-native web applications and services. I specialize in frontend-heavy development using React, TypeScript, and Vue, while maintaining strong backend capabilities in Node.js, REST APIs, and AWS.

I have designed microfrontend architectures, event-driven systems with Kafka, and serverless deployments using AWS Lambda, S3, DynamoDB, and related services. I consistently achieve high test coverage (80%+), apply domain-driven and clean architecture principles, and ship resilient production systems.

Recently, I integrated AI/LLM capabilities (Ollama-based models, LangChain, OpenAI-compatible APIs) into production to enable natural-language search, AI-assisted workflows, and intelligent insights, adding validation and safety layers to protect backend systems.

I deliver component-driven frontends (Storybook, Material UI), advanced data visualizations (Highcharts, D3.js, Cytoscape.js), and robust CI/CD pipelines, driving measurable improvements in performance, reliability, and developer velocity.

Experience

Work history, roles, and key accomplishments

Current

Sr. Full-Stack Developer

Current

RepConnect

Dec 2024 - Present (1 year 6 months)

Built real-time, scalable search infrastructure on ElasticSearch and implemented an Ollama-powered natural language query builder to simplify query authoring; developed serverless AWS Lambda microservices and a globally distributed feature flag platform with sub-millisecond evaluation.

React TypeScript AWS Lambda Elasticsearch NestJS Kafka Jest

Sr. FullStack Developer

botX

Jan 2023 - Nov 2024 (1 year 10 months)

Developed microfrontend applications with React and Vue, implemented autosuggest search and Web Worker offloading for large datasets, and built event-driven systems with Kafka while maintaining 80%+ test coverage and DataDog monitoring.

React Vue Next.js JavaScript AWS Lambda Kafka Jest Storybook

FullStack Developer

Regeneron

May 2022 - Dec 2023 (1 year 7 months)

Built React/TypeScript/Node applications and 5+ AWS Lambda APIs for middleware, maintained Storybook repos for cross-repo integration, and improved regional templates to increase engagement while achieving 85% unit test coverage.

React TypeScript Node AWS Lambda Storybook Jest Redux CI CD

Sr. Frontend Developer

Celerian

Jan 2021 - Mar 2022 (1 year 2 months)

Enhanced Twilio Flex with React/Redux by delivering 10+ custom Material UI widgets and 5+ Twilio Functions/APIs, improving feature integration efficiency and shortening development cycles by two weeks per sprint.

React Redux Material UI Twilio JavaScript Jest APIs CI CD

Sr. Software Engineer

Telstra Programmable Network

Mar 2018 - Dec 2020 (2 years 9 months)

Developed 20+ frontend features with React and Node.js, created network topology visualizations with Cytoscape.js/D3.js, implemented 10+ microservice APIs, and mentored junior developers to improve code quality and delivery.

React Node D3.Js Cytoscape Kendo UI Microservices JavaScript Testing

Software Engineer

TapGoods

Dec 2017 - Feb 2018 (2 months)

Implemented 5+ features using React/Redux and Highcharts, developed 30+ Jest unit tests and Cypress automation scripts to achieve 85% test coverage and reduce testing time through optimized mocks.

React Redux HighCharts Jest Cypress JavaScript CI CD

Software Engineer

Yatra.com

Nov 2016 - Aug 2017 (9 months)

Developed a Polymer.js-based PWA with Google Maps integration, implemented Sentry error tracking and multilingual support, and migrated the codebase to Polymer 2.0 to reduce load time by 15%.

Polymer.Js PWA Google Maps Sentry JavaScript HTML CSS Performance Optimization PolymerJS

Software Engineer

Techno Marketplace

Feb 2016 - Nov 2016 (9 months)

Built end-to-end modules with Angular and Node.js, delivering REST APIs for multiple features and achieving 70% test coverage using Karma to ensure UI reliability.

Angular Node REST APIs JavaScript Karma Frontend Development Testing

Software Engineer

Nanophotometer

Jan 2014 - Feb 2016 (2 years 1 month)

Developed hybrid mobile UIs with Sencha UI and Cordova across multiple device types and delivered functional HTML/CSS interfaces that improved user interaction by 20%.

Sencha UI Cordova HTML CSS Hybrid UI Development JavaScript