Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Rajkumar MADISHTTI is a Full Stack Software Developer based in Rennes, France, with over 10 years of experience in designing, developing, and implementing web and IoT solutions. Specialized in both frontend and backend technologies—including PHP, NodeJS, Python, Angular, React, and Symfony—he has a strong track record in team leadership, user‑focused software development, and cross‑functional collaboration. Currently working at Wi6Labs, he develops IoT platforms using LoRaWAN and ChirpStack. Fluent in English and with intermediate French, he is available immediately for opportunities across France.…Rajkumar MADISHTTI is a Full Stack Software Developer based in Rennes, France, with over 10 years of experience in designing, developing, and implementing web and IoT solutions. Specialized in both frontend and backend technologies—including PHP, NodeJS, Python, Angular, React, and Symfony—he has a strong track record in team leadership, user‑focused software development, and cross‑functional collaboration. Currently working at Wi6Labs, he develops IoT platforms using LoRaWAN and ChirpStack. Fluent in English and with intermediate French, he is available immediately for opportunities across France.

Rajkumar Madishetti

Full Stack Developer, Web Developer, Back-End Developer, +2





Rajkumar MADISHTTI is a Full Stack Software Developer based in Rennes, France, with over 10 years of experience in designing, developing, and implementing web and IoT solutions. Specialized in both frontend and backend technologies—including PHP, NodeJS, Python, Angular, React, and Symfony—he has a strong track record in team leadership, user‑focused software development, and cross‑functional collaboration. Currently working at Wi6Labs, he develops IoT platforms using LoRaWAN and ChirpStack. Fluent in English and with intermediate French, he is available immediately for opportunities across France.…Rajkumar MADISHTTI is a Full Stack Software Developer based in Rennes, France, with over 10 years of experience in designing, developing, and implementing web and IoT solutions. Specialized in both frontend and backend technologies—including PHP, NodeJS, Python, Angular, React, and Symfony—he has a strong track record in team leadership, user‑focused software development, and cross‑functional collaboration. Currently working at Wi6Labs, he develops IoT platforms using LoRaWAN and ChirpStack. Fluent in English and with intermediate French, he is available immediately for opportunities across France.

Available to hire

Rajkumar MADISHTTI is a Full Stack Software Developer based in Rennes, France, with over 10 years of experience in designing, developing, and implementing web and IoT solutions. Specialized in both frontend and backend technologies—including PHP, NodeJS, Python, Angular, React, and Symfony—he has a strong track record in team leadership, user‑focused software development, and cross‑functional collaboration. Currently working at Wi6Labs, he develops IoT platforms using LoRaWAN and ChirpStack. Fluent in English and with intermediate French, he is available immediately for opportunities across France.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

French

Intermediate

Work Experience

Ingénieur Logiciel at Wi6 Labs

July 1, 2023 - January 5, 2026

Développement de solutions IoT basées sur LoRaWAN; création de codecs personnalisés; intégration Chirp Stack et amélioration de la logique métier pour la plateforme WIOTYS; participation au développement backend et frontend et personnalisation des interfaces et des workflows de données.

Ingénieur Logiciel at Eion

June 1, 2020 - December 31, 2022

Intégration des scripts pour la base de données et liaison avec l’application iOS d’Eion; travail sur le front et les sites des utilisateurs; plateforme dédiée à l’art, à la culture et aux créateurs.

Ingénieur Logiciel at SYMA

February 1, 2020 - April 30, 2020

Développement de l’abonnement et des services forfaitaires; mise en place de nombreuses fonctionnalités supplémentaires.

Ingénieur Logiciel at ATN etp Lanet

October 1, 2017 - March 31, 2019

Développement de jeux en ligne (Quiz, machines à sous, etc.) et affichage des bons d’achat ou de réduction au fur et à mesure de la victoire.

Ingénieur Logiciel at Skwirel

December 1, 2016 - August 31, 2017

Conception, tests de développement et mise en œuvre d'applications web pour une large gamme de portails.

Stagiaire Développement at IdeX Lab

March 1, 2016 - November 30, 2016

Élaboration et mise en œuvre des programmes, des processus ou des systèmes pour un support bilingue de l’application phare.

Chef d'équipe at HCL (Inde) – Clients: Microsoft et Yahoo!

August 1, 2012 - March 31, 2015

Conception, tests de développement et déploiement de nouvelles fonctions pour des apps WEB des clients.

Ingénieur logiciel senior at ValueLabs

March 1, 2009 - March 31, 2012

Maintenance et mise en production de nouvelles fonctions d'applications pour des clients (SpiceJet, Air India, Darwin, Jung etc.); design et implémentation de nouvelles fonctions via un API web services.

Ingénieur logiciel senior at Akken

March 1, 2008 - October 31, 2009

Maintenance et mise en production de nouvelles fonctions d'applications.