Johann N
Technical Lead Senior Software Developer CTO On-demand at Consulting
Albi, Occitania, France
Summary
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Rockstar🎓
Top SchoolJohann N is a seasoned technical lead and senior software developer with 11 years of experience building and modernizing mission-critical web platforms from legacy systems to cloud-native SaaS. He combines hands-on full‑stack expertise (React, TypeScript, Node.js, AWS) with systems design for event-driven architectures and message queues, having led migrations from on‑premise Delphi to scalable web architectures. As an on-demand CTO and repeated technical lead, he has hired and mentored teams, reduced technical debt, and implemented DevOps and IaC practices (AWS CDK, Docker, Ansible) to accelerate delivery. His background spans high‑traffic consumer sites, government accessibility projects, and startup healthcare platforms where he owned end‑to‑end product delivery. Notably comfortable taking ownership of undocumented legacy codebases, he consistently turns fragile systems into maintainable, testable platforms while aligning technical work to business goals. Based in Albi, France, he pairs technical depth with executive training (EMBA) enabling both strategic planning and hands‑on execution.
11 years of coding experience
13 years of employment as a software developer
Baccalauréat Scientifique (High School Certificate with Science specialization), Baccalauréat Scientifique (High School Certificate with Science specialization) at Lycée Labourdonnais - MauritiusMaster 2 degree Computer Science Software Engineering, Master 2 degree Computer Science Software Engineering at Université de BordeauxLicence (Bachelor) Computer Science, Licence (Bachelor) Computer Science at Université de La RéunionExecutive Master of Business Administration Business Administration Management and Operations, Executive Master of Business Administration Business Administration Management and Operations at EMBA Epitech by Ionis-STMInformation Systems Management Expert Certificate Management Information Systems General, Information Systems Management Expert Certificate Management Information Systems General at Ionis-STM, école de double compétence
French, English, German, Chinese
Github Skills (109)
programming-language10
simulation-modeling10
legaltech10
linting10
javascript10
spellchecker10
eslint10
des10
naming-conventions10
simulation10
redux10
babel-plugin10
data-structures10
ram9
languagetool9
Programming languages (9)
Github contributions (5)
publicodes/publicodes
Sep 2020 - Jan 2023
Le langage pour les algorithmes d'intérêt public
Contributions:23 releases, 204 reviews, 210 commits in 2 years 4 months
intsimulation-modelinglangagedata-structuresprogramming-language
betagouv/mon-entreprise
Apr 2019 - Jan 2023
L'assistant officiel des entrepreneurs
Contributions:9 releases, 617 reviews, 1299 commits in 3 years 9 months
officiellegaltechassistantsimulationdes
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