Freelancer profile translated to English.
Back to original languageAbout Bjorn
Need to secure the redesign of a critical application, streamline your architecture, or remobilize a tech team?
As a Solutions Architect & Engineering Manager (formerly CTO/Founder for 10 years), I step in to transform your business requirements into scalable architectures, while ensuring the velocity of your development teams.
🎯 What I bring you concretely:
• Zero technical debt: Decoupled and modern architectures (React, TypeScript, Node.js) that support your growth.
• Leadership & Delivery (Teams up to 10 devs): Structuring agile rituals, mentoring, and streamlining remote communication.
• Rare Business Expertise (BIM / PropTech / Energy): Modeling and restitution of massive data flows for the building industry.
• Tech & Business Bridge: Aligning engineering with your KPIs and translating your vision into clear technical choices.
🏗️ My deliverables and typical projects:
• Architecture Audits & Re-platforming: Mapping of existing systems and migration plans for legacy systems.
• Transition Management & Tech Lead: Operational delivery management, recruitment, and performance management.
• Architecture Dossiers (DAL): Specifications, data schemas, stack choices, and API/Microservices design.
• Scoping and Cost Estimation: Breakdown of complex large-scale projects (>1500 person-days).
✨ My Difference: Dual Franco-Swedish culture, native English speaker, proven positive leadership posture internationally. Based in Brittany, I work fully remotely.
Let's discuss your next milestone!
French
Native or bilingual
English
Native or bilingual
Swedish
Fluent
Spanish
Conversational
Can work on-site
Rennes (up to 50km)
Experience
- DEVmachineSenior Consultant / Solutions Architect & Technical LeadDIGITAL AND ITJanuary 2025 - Today (1 year and 7 months)Cesson-Sévigné, FranceIntervention as a senior independent consultant (TNS) to support the technical transition and delivery of strategic projects.Key missions:• Consulting on application architecture and technical stack choices (JavaScript/TypeScript ecosystems, React, Node.js).• Aligning business constraints with technical production (API design, database modeling).• Supporting development teams to streamline delivery and disseminate good engineering practices.
- EtiskappTechnical Director (CTO) / Engineering Manager & Solutions ArchitectDIGITAL AND ITJanuary 2013 - January 2025 (12 years)Rennes, FranceTechnical direction and management of a 10-person structure. Dual role: Management of the engineering team (40% hands-on) and architecture of client platforms.Major achievements:• Engineering Management: Recruitment, mentoring, facilitating agile rituals, and performance management of multidisciplinary teams (Front, Back, UX) in a distributed mode.• Architecture & Dev (~40%): Design of robust architectures using React, Node.js, TypeScript, and Java. Guarantee of code quality and reduction of technical debt.• Large-scale Projects: Technical and budgetary scoping of complex projects (up to >1500 person-days) in France and internationally (Northern Europe).• IoT / BIM / Data Expertise: Integration of BIM 3D viewers into PowerBI, creation of heavy desktop applications (Electron), and processing of massive data flows.
- Teamlog / Softeam (Tech Consulting Firms)SENIOR FRONT-END ARCHITECT & DEVDIGITAL AND ITJanuary 2011 - January 2013 (2 years)Rennes, France• ● Architected and delivered rich internet applications (RIA) using Flex/Flash for enterprise-level clients.• ● Mentored development teams on front-end best practices, performance optimization, and clean code standards.• ● Managed technical discovery phases and client scoping workshops.
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Education
- Engineering Degree in Multimedia and CommunicationIMAC2004Ingénieur Multimédia Audiovisuel et Communication