Aranganathan Rathinavelu
Warsaw, Poland

Broad experience in web development from Frontend JavaScript frameworks to Backend APIs to DevOps/server administration. Currently using Javascript, Python to deliver features, maintain and support large-scale web apps. React, Redux, NodeJS, Django, DRF, Angular, PostgreSQL, Docker.

CodersRank Score

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This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better

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CodersRank Rank
Top 2%
Based on:
Stackoverflow 24 events
Highest experience points: 0 points,

0 activities in the last year

List your work history, including any contracts or internships
Reverence Technologies Sp. z o.o.
2 years 6 months
Full Stack Engineer
Nov 2019 - May 2020 (6 months)
▪ Developed frontend features using React, Redux, SSR.
▪ Developed backend features using Python, Django, DRF.
▪ Devloped features like Betting on events, Order Book visualization , Time series graph and Payment Gateway integration.
▪ Wrote E2E tests for complete functionalities using Cypress.
▪ Overlooked infrastructure,developed and administered Linux deployment and operations solutions
using Gitlab CI/CD ,Docker, Nginx.
react typescript python django javascript scss docker redux html css
Senior Frontend Developer
Aug 2018 - Nov 2019 (1 year 3 months)
▪ Managed Front-end using React,Redux,styled-components.
▪ Migrated from client side to server side rendering (SSR) which improved SEO score significantly.
▪ Implemented a client-side localization system for the entire app.
▪ Eliminated dead code which saved us about 20% the size of every page bundle.
▪ Eliminated Bootstrap and several other libraries completely , replaced
them with custom styled-components.
▪ Reduced App size 10x by using webpack bundle analyzer.
react javascript redux python docker shell postgresql devops gitlab
Frontend Developer
Nov 2017 - Aug 2018 (9 months)
▪ Used Angular,RxJs,Ngx-Bootstrap,HTML 5,CSS 3.
▪ Did a major re-engineering of the development workflow which led to over 70% increase in
development compile speed.
▪ Implemented a client-side localization system for the entire app.
▪ Responsible for making bug-fixes in existing web application,SEO and Performance optimization
▪ Reviewed the merge requests , responsibile for shipping frontend code to production.
angular scss rxjs python docker nginx
2 years 3 months
Warsaw, Poland
Full Stack Devloper
Aug 2018 - Feb 2020 (1 year 6 months)
React,Redux,Python ,Django, Docker , scss,
Frontend Developer
Nov 2017 - Aug 2018 (9 months)
Angular, Webpack,Scss,RxJs
Jun 2017 - Oct 2017 (4 months)
Coimbatore, India
Frontend Developer
Ionic, Angular , Angular material , RxJs , Webpack

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This section lets you add any degrees or diplomas you have earned.
Anna university
Bachelor of engineering
Mar 2012 - Mar 2016

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