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About Me: ★ Over 7 years of experience in the software industry. Architecting scalable projects to help tech startups grow. ★ Master in Node.js, fantasise Typescript with wasm, love to Go, serving with docker-kube or serverless, querying with GraphQl, storing in Postgres, searching in ElasticSearch... and many more. ★ I'm the guy behind ecmascript.in & voidcanvas.com

AngularPostgreSQLNode.jsJavaScriptEmber.js

[Currently Unavailable for Session] **Engineering & Product Leader** with expertise in strategizing, building, scaling and delivering solutions. Systems Architect. Performance & Optimization Expert. Mentor. Speaker. Open Sourcerer. Started with computers when I was 4, building cool things ever since. Frontend UI/UX, Single Page Apps, Frontend state management, Serverless architectures, REST APIs, Backend solutions complete with relational/non-relational databases, Backend micro-services, Automation/Testing/Scripting, Web Scraping, Native Real-time Mobile Apps, Hybrid Apps. I have mentored for Python and JavaScript. Coached teams for RGSOC etc, Spoke at tech conferences, Mentored Workshops and Hackathons, Top rated and ranked coder in sport coding. Won several hackathons and coding sprints. Open Source maintainer at React-Boilerplate and DuckDuckGo. I have a deep understanding of programming languages, I have played with all of the good and bad parts of them. Resume: vigneshm.com/resume Links: vigneshm.com github.com/vigzmv linkedin.com/in/vigzmv/ angel.co/vigzmv twitter.com/vigzmv spoj.com/users/vigzmv/

AngularBack-EndNode.jsFull StackData VisualizationJavaScriptReact NativeReactShelljQueryPostgreSQLMongoDBDjangoVersion controlHTML/CSSPython

**Senior Frontend Developer**, with expertise in **React.js** with **TypeScript**. I have 5 years of experience in architecting projects by bringing in the best tools, implementing best practices, and making apps scalable and maintainable in the long run. This includes setting up the folder structure, state management, authentication, data fetching, routing, rendering, styling, and testing. Developed independent, reusable, responsive React components in a component library by following a design system with Storybook. I'm a design system advocate. Checkout my **react component library** - [nk-design-system](https://github.com/Nikhil-Kumaran/nk-design-system). I have experience on profiling and improving the performance of React applications. Checkout my blog post on React optimizations - [React performance improvements](https://dev.to/nikhilkumaran/react-performance-improvements-make-your-react-app-performant-12bm) I have a strong experience with build tools like **Webpack** and **Babel**. Checkout my CLI tool for bootstrapping react application similar to create-react-app - [reactjs-boilerplate](https://www.npmjs.com/package/reactjs-boilerplate). I test my react components using **react-testing-library** and perform end to end functionality testing with **cypress** or **puppeteer**. I have experience in **upgrading legacy React applications**(v0.14.0 and v15.5.0) to the latest. These applications are not bootstrapped with create-react-app, and had their own Webpack and babel configs that needed migration to the latest version. I also have experience with **Next.js**. I developed my blog website [nikhilkumaran.dev](https://nikhilkumaran.dev/) using Next.js. Apart from constant self-learning, I always had a soft corner for knowledge sharing. I share my knowledge by writing **blog posts**, giving **tech talks**, and **mentoring** people on Frontend. I have a **Complete Frontend course** which you can checkout here - [Course](https://www.notion.so/Complete-Frontend-course-Nikhil-Kumaran-S-bf031a4ce4be4cd59a8f7518030e3c4f)

AngularNext.jsTypeScriptJavaScriptReactCSS