FRED OLSEN
Senior Full-Stack Engineer (React · TypeScript · .NET · AI/ML)
Salary / Daily rate
Agadir 80000, Morocco
Mobility: Casablanca, Rabat, ...
Freelance, open to permanent contract
Can come onsite
Skills
Languages
About me
Intro
Senior Full-Stack Engineer with 9+ years delivering high-scale customer-facing platforms in banking, energy, and public sectors. Specialist in bridging modern Frontend (React, TS) with robust Backend architectures (.NET, Azure). Recently certified in TensorFlow and Al-assisted development. Proven at reducing deployment times, improving test coverage, and mentoring teams in monorepo/CI-CD environments. Seeking senior/lead opportunities (remote or relocation-friendly).
Work experience
Solopreneur
Origiq
Nov 2025 - Jan 2026
3 months
Remote
– Single-handedly architected, developed, and shipped an enterprise-ready multilingual SaaS platform (Next.js fullstack with PostgreSQL database) supporting 5 languages including Arabic, leveraging Al-powered development workflows in Cursor to deliver in record time. – Built and owned end-to-end DevOps infrastructure: Docker containerization, automated CI/CD pipelines via GitHub Actions, and production deployment architecture ensuring zero-downtime deployments for both database and application layers.
Full-stack Senior Developer
Bank Norwegian (NOBA Bank Group)
Jan 2022 - Feb 2024
2 years 2 months
Remote
– Led the modernization of customer portals and mobile apps handling high-volume financial transactions across six countries. – Architected critical frontend components using React & TypeScript within a Monorepo structure, improving code reusability. – Migrated legacy systems to .NET 6, significantly improving API response times and security compliance. – Engineered a comprehensive automated testing suite (Jest/Selenium) raising automated coverage and reducing production bugs.
Full-stack Senior Developer
Norconsult
Jun 2021 - Dec 2021
7 months
Remote
– Spearheaded the frontend development of 'ISY Road,' a complex SPA used by government councils for road infrastructure reporting. – Refactored the Vue.js codebase to TypeScript, resulting in improved type safety and developer velocity.
Full-stack Senior Developer
Fortum
Feb 2019 - Dec 2020
1 year 11 months
Remote
– Led the full-stack engineering for a critical enterprise customer portal overhaul, directly impacting user engagement and self-service rates. – Bridged the gap between design and code, partnering with UX experts to implement pixel-perfect, responsive UIs in React and Blazor. – Engineered secure and scalable REST APIs as the backbone for the company's consumer-facing digital products.
Full-stack Developer
The Norwegian Directorate of Immigration
Nov 2017 - Feb 2018
4 months
Oslo, Norway
– Developed a brand new web application for booking interpreters and translators while mentoring junior developers. – Implemented the solution using ASP.NET Core 2.0, Bootstrap, jQuery, and Entity Framework.
Full-stack Developer
The Norwegian Directorate of Health
Nov 2016 - Oct 2017
1 year
Oslo, Norway
– Design and development of another enterprise-grade SPA for processing healthcare worker license applications using technologies like React, Redux, Jest and ASP.NET Web API (Full-stack modern JavaScript ecosystem with .NET backend integration).
Full-stack Developer
DNV
May 2016 - Sep 2016
5 months
Høvik, Norway
– Led end-to-end design and development of an enterprise-grade SPA that transformed vessel approval workflows for major international shipyards, directly impacting multi-million dollar ship delivery timelines – Technology Stack: TypeScript, React, Redux, Webpack, CSS3, HTML5, NPM and ASP.NET Web API
Licenses & certifications
Team software development with AI
Issued: Jan 2025
TensorFlow Developer
Issued: Jan 2025