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Ivan Černigoj

Ivan Černigoj

Tech Lead & CTO | Node.js · React · Next.js · AI

€850/day
32 projects
Paris, FR
8-15 years

Average response time: 1 hour

About Ivan

👨‍💻 Tech Lead & CTO with 12+ years building web and mobile applications that people actually use.

I enjoy working with diverse tech stacks like React/React Native, Node.js, NestJS, Next.js and PHP/Symfony. Lately I've been going deep on AI integrations: high-performance computer vision pipelines on CondorVision, and LLM-powered analysis of official bulletins. What really drives me is shipping end-to-end solutions from scratch, whether building my own products or partnering closely with clients to understand their needs.

🚀 Right now, I'm focused on building my own products:

Co-founding CondorVision: AI-powered visual quality control for manufacturing lines. High-performance computer vision pipelines that run 24/7, turning raw camera feeds into automated defect detection and real-time production KPIs.

🔧 In parallel, I've been tech-leading client teams on some interesting challenges:

At LCL, I'm tech lead on a team building a complex KYB/KYC platform from scratch for one of France's major banks - orchestrating 15+ integrations with compliance databases (Banque de France, Pappers, World-Check) while ensuring code quality and regulatory compliance in a highly demanding environment.

At Colas, I had the opportunity to be tech lead on a team maintaining 5 different operational applications - from supply chain management to public-facing construction site tracking. It taught me a lot about juggling multiple priorities and keeping critical systems running smoothly.

Created the entire tech infrastructure for FlyLooping, a travel startup where users can book multi-city European tours with optimized flight combinations.

I'm always curious about new technologies, but I believe the best solutions come from understanding user needs first, then choosing the right tools for the job. I try to keep things pragmatic and team-oriented, focusing on delivering solutions that actually work for the people who use them.
  • Spanish

    Native or bilingual

  • French

    Fluent

  • English

    Fluent

Can work on-site
Paris (up to 30km), Lille (up to 50km)

Experience

  • LCL
    Tech Lead
    BANKING AND INSURANCE
    March 2025 - Today (1 year and 4 months)
    Tech lead on a team building a comprehensive KYB/KYC process from scratch for one of France's major retail banks.

    Key achievements: architected a NestJS hexagonal architecture ensuring maintainability and testability; orchestrated 15+ integrations with screening services and compliance databases including Banque de France, Pappers, World-Check, and LCL's internal banking systems; established code quality as a priority with comprehensive test coverage, CI/CD pipelines, code reviews, and technical documentation; led technical conception and architecture proposals in a highly regulated banking environment; ensured regulatory compliance with French banking standards and AML/KYC requirements.
  • CondorVision
    CTO - Co-Founder
    March 2024 - Today (2 years and 4 months)
    Co-founded and built from scratch an AI-powered visual quality control platform for manufacturing production lines.

    Led the technical development of: high-performance computer vision pipelines processing live camera feeds for real-time defect detection (24/7 operation, low-latency inference), automated AI inference layer running on the edge next to the cameras and syncing with cloud or on-prem servers, automated quality control workflows that flag and reject defective products without human intervention, real-time KPI dashboard (productivity, scrap rate, throughput) used on the shop floor, and architecture that scales from 1 to 100+ production lines per customer.
  • COLAS
    Tech Lead
    February 2024 - February 2025 (1 year)
    Paris, France
    Tech lead on a team maintaining and evolving 5 key operational softwares at Colas:

    Management of material supply requests, waste management requests, HR management, internal communication, and a community-facing application to follow construction sites in the neighborhood.

    Key achievements: managed multiple priorities across 5 critical production applications, ensured system reliability and uptime, drove technical improvements and code quality across the team.

Reviews

5,0

Out of 20 ratings

Y

Yuan

Bouygues Immobilier

Reviewed on 06/01/2023

efficace, compétent, très bonne communication, c'est un vrai plaisir de travailler avec Ivan !
Y

Yuan

Bouygues Immobilier

Reviewed on 16/02/2022

toujours très satisfait !!

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Education

  • Ingénierie informatique
    Universidad Tecnológica Nacional (Ecole d'ingénieur à Buenos Aires)
    2018
  • Ingénierie électronique
    Universidad Tecnológica Nacional (Ecole d'ingénieur à Buenos Aires)
    2011
    (pas fini)

Skill set

Categories