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Software developer with 7+ years building production-grade frontends and Node.js based systems across startup, scale-up, and enterprise environments—covering architecture, implementation, testing, and delivery of complex product codebases. Focused on end-to-end ownership, performance improvements, maintainable architecture (CQRS/event-driven), and tooling/quality practices to help teams ship reliably and efficiently.…Software developer with 7+ years building production-grade frontends and Node.js based systems across startup, scale-up, and enterprise environments—covering architecture, implementation, testing, and delivery of complex product codebases. Focused on end-to-end ownership, performance improvements, maintainable architecture (CQRS/event-driven), and tooling/quality practices to help teams ship reliably and efficiently.

Gokul Sathianarayan

Full Stack Developer, Web Developer, Front-End Developer, +4

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Software developer with 7+ years building production-grade frontends and Node.js based systems across startup, scale-up, and enterprise environments—covering architecture, implementation, testing, and delivery of complex product codebases. Focused on end-to-end ownership, performance improvements, maintainable architecture (CQRS/event-driven), and tooling/quality practices to help teams ship reliably and efficiently.…Software developer with 7+ years building production-grade frontends and Node.js based systems across startup, scale-up, and enterprise environments—covering architecture, implementation, testing, and delivery of complex product codebases. Focused on end-to-end ownership, performance improvements, maintainable architecture (CQRS/event-driven), and tooling/quality practices to help teams ship reliably and efficiently.

Available to hire

Software developer with 7+ years building production-grade frontends and Node.js based systems across startup, scale-up, and enterprise environments—covering architecture, implementation, testing, and delivery of complex product codebases.

Focused on end-to-end ownership, performance improvements, maintainable architecture (CQRS/event-driven), and tooling/quality practices to help teams ship reliably and efficiently.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Malayalam

Fluent

German

Beginner

Work Experience

Full Stack Developer at omoq GmbH

February 1, 2025 - Present

Built and maintained features across a cloud-native, multi-tenant Terminal Operating System (TOS) for container logistics, spanning 13 independently deployable microservices.

Full Stack Developer at omoqo GmbH

February 1, 2025 - Present

Native cloud solutions for cargo terminal operations (TOS) built on a cloud-native, multi-tenant architecture. Implemented end-to-end features across containerized services (13 independently deployable components), REST and GraphQL APIs, and Kubernetes-based deployments; contributed to planning, design, and production readiness.

Full Stack Developer at McKinsey & Company

May 1, 2022 - February 28, 2025

Led a JavaScript migration for a customer-facing frontend, defining type patterns and driving team adoption while reducing runtime errors. Achieved performance improvements (including targeted reductions via Vitest/Jest/React Playwright). Built and maintained end-to-end full-stack REST API components and supported deployment workflows on Kubernetes. Contributed to architecture and reliability improvements across frontend and backend services.

Full Stack Developer at McKinsey & Company (for Tata Consultancy Services)

May 1, 2022 - February 1, 2025

Led migration from JavaScript to TypeScript, achieving a 95% reduction in errors and improved maintainability. Built Know Bot & Compare Tool using Node.js, React.js, and Kubernetes; implemented REST APIs, CI/CD pipelines, and Docker-based containerization; guided API design through to production-ready UI.

Full Stack Developer at Self-employed

January 1, 2022 - April 30, 2022

Built the Volkkommen App as the sole developer using Node.js and AWS, delivering an end-to-end solution. Optimized web vitals using targeted performance improvements to improve Lighthouse scores and conversions.

Full Stack Developer at Volkkommen (Self-employed)

January 1, 2022 - Present

Delivered an energy-sensor tracking platform using React on the frontend and Node.js on the backend, deployed on AWS with end-to-end cloud-native architecture and real-time data ingestion.

Full Stack Developer at Self-employed / Freelance

January 1, 2022 - Present

Built Volkkommen energy sensor tracking backend and frontend; implemented real-time sensor ingestion, Node.js, AWS, and React-based UI; led end-to-end development and architecture as a freelancer.

Full Stack Developer at Freelance – Volkkommen App

January 1, 2022 - April 1, 2022

Developed an energy/sensor meter tracking app from scratch using React Native, Node.js, and AWS, while optimizing the DAVAS platform's web vitals to achieve a 70% increase in Lighthouse performance scores and higher PWA conversion.

Full Stack Developer (Freelance) at Volkkommen App

January 1, 2022 - April 1, 2022

Developed an energy sensor/meters tracking app from scratch using React Native, Node.js, and AWS; optimized the DAVAS platform's webVitals to achieve a significant Lighthouse score improvement and enhanced performance.

Full Stack Developer at Three Ph… (as stated)

March 1, 2020 - January 31, 2021

Led development of the DAVAS IIoT data platform, including building a time-series storage layer. Built infrastructure using AWS CDK and coordinated sprint delivery across a 5-person backend-focused team (mentoring juniors and improving delivery practices). Built a field engineer client and implemented GraphQL API integrations between backend services.

Full Stack Developer at Three Phase Techno Solutions

March 1, 2020 - December 1, 2020

Led a 5-person Scrum team in building the DAVA S II o T platform using React, Node.js, and AWS, enhancing data analytics via custom visualization/monitoring plugins (Grafana/Prometheus) and mentoring junior developers.

Full Stack Developer at Three Phase Tech Solutions

March 1, 2020 - December 1, 2021

Led a 5-person Scrum team to develop the DAVA S IIoT platform using React, Node.js, and AWS; enhanced data analytics with Grafana/Prometheus; mentored junior developers.

Frontend Developer at Intuz

April 1, 2019 - December 31, 2019

Built reusable components and APIs for web applications, documented APIs with Swagger, and supported frontend development with modern React-based architecture and UI patterns across multiple projects.

Frontend / Full Stack Developer at Intuz

April 1, 2019 - December 31, 2021

Led JavaScript-to-TypeScript migration across large frontend architecture; worked on React Federation, lint migrations, and performance improvements; collaborated on Next.js and Node.js stack.

Frontend Developer at Intuz Solutions

April 1, 2019 - October 1, 2019

Developed microservices and designed REST APIs using Swagger for a blockchain platform; created reusable React components that reduced new feature development time by 50%.