Freelancer profile translated to English.
Back to original languageAbout Ilan
Positioning
Externalized CTO and full-stack JavaScript Tech Lead. I step in when a project needs much more than a developer: launching a solid MVP, taking over a derailing project, structuring a tech team, or laying the foundation for a robust architecture.
What I bring concretely
Founder of Inprogress Agency, I have supported +100 startups and SMEs in 7 years.
Among them:Le Monde (1.5 years full-stack mission within the product team), Rexel, Clutchain, GoClink, myBudly.
I am not a vendor waiting for a Jira ticket: I handle the scoping, architectural decisions, key development, and delivery.
My role:secure your technical base, clarify structural choices, and advance the product without time loss or unnecessary technical debt.
Stack
- Front: React.js, Next.js, React Native
- Back: Node.js, Express, GraphQL
- Data: PostgreSQL, MongoDB, Firebase/Firestore
- Infra: Docker, CI/CD, Vercel, GCP
- Integrations: Stripe, Algolia, third-party APIs
When to contact me
You are looking for a senior profile capable of taking on technical and product responsibilities, not just executing tasks. Ideal for: MVP launch, project takeover, tech lead reinforcement, architecture scoping.
English
Conversational
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- Inprogress AgencyFounder | CEO | CTOMay 2019 - Today (7 years and 3 months)Paris, FranceFounder and technical director of Inprogress Agency since 2019.We support Seed and Series A startups across the entire tech chain: product management, web & mobile development, UX/UI, delivery.What we've built in 7 years:→ +100 clients supported, including Le Monde, Rexel, Clutchain, GoCliNk, myBudly→ 18 months average support duration (we don't do one-offs)→ A senior, 100% French team, directly managedTechnical Stack:JavaScript, Typescript, React.js, Node.js, React Native, Next.js, GraphQL, PostgreSQL, Firebase, AIAgile Methodology:(SCRUM/KANBAN), project management, product prioritization, continuous delivery.
- Groupe Le MondeFullstack CMS Sirius Developer - Le MondePRESS AND MEDIAJanuary 2022 - July 2023 (1 year and 7 months)Paris, FranceLong-term mission as a full-stack web developer for the Le Monde group within a product team of about a dozen people.
- Le MondeFullstack JS DeveloperJanuary 2022 - June 2023 (1 year and 5 months)Paris, FranceJS | React | Node | Graphql | Progresql | Elastic search | Knex | Objection | Agile SCRUM Methodology | Jira
Reviews
Recommendations
+5
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Education
- Self-taughtSelf-taughtJe me forme en continu depuis plusieurs années, avec une approche très orientée pratique, exécution et montée en compétence sur des projets réels. Mon parcours s’est construit à travers des formations spécialisées, une veille technique régulière et surtout l’application directe sur des produits web et mobiles en production. Principaux sujets travaillés : • JavaScript / TypeScript avancé • React / Next.js / React Native • Node.js / Express / GraphQL • Firebase / Firestore / PostgreSQL • architecture fullstack, API et performance • IA, automatisation et usages concrets en production • algorithmique, Git et bonnes pratiques de développement Mon apprentissage repose avant tout sur la pratique, la rigueur et la capacité à rester à jour sur des stacks qui évoluent vite.
Certifications
- FreecodecampFreecodecamp2018