Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am an accomplished Full Stack Developer with over 7 years of experience building enterprise-scale web applications and translating complex requirements into scalable, secure solutions. I specialize in Ruby on Rails, Vue.js, and modern DevOps practices, with a proven track record of delivering scalable features for 10,000+ users through cloud optimization and CI/CD pipelines. I am passionate about performance optimization, clean architecture, and proactively collaborating with cross-functional teams. I enjoy deepening my expertise in AI and cloud architecture through hands-on personal projects, specialized training, and preparation for AWS Solutions Architect certification.…I am an accomplished Full Stack Developer with over 7 years of experience building enterprise-scale web applications and translating complex requirements into scalable, secure solutions. I specialize in Ruby on Rails, Vue.js, and modern DevOps practices, with a proven track record of delivering scalable features for 10,000+ users through cloud optimization and CI/CD pipelines. I am passionate about performance optimization, clean architecture, and proactively collaborating with cross-functional teams. I enjoy deepening my expertise in AI and cloud architecture through hands-on personal projects, specialized training, and preparation for AWS Solutions Architect certification.

Soufiane Boursen

Full Stack Developer, Developer, AI Engineer, +2





I am an accomplished Full Stack Developer with over 7 years of experience building enterprise-scale web applications and translating complex requirements into scalable, secure solutions. I specialize in Ruby on Rails, Vue.js, and modern DevOps practices, with a proven track record of delivering scalable features for 10,000+ users through cloud optimization and CI/CD pipelines. I am passionate about performance optimization, clean architecture, and proactively collaborating with cross-functional teams. I enjoy deepening my expertise in AI and cloud architecture through hands-on personal projects, specialized training, and preparation for AWS Solutions Architect certification.…I am an accomplished Full Stack Developer with over 7 years of experience building enterprise-scale web applications and translating complex requirements into scalable, secure solutions. I specialize in Ruby on Rails, Vue.js, and modern DevOps practices, with a proven track record of delivering scalable features for 10,000+ users through cloud optimization and CI/CD pipelines. I am passionate about performance optimization, clean architecture, and proactively collaborating with cross-functional teams. I enjoy deepening my expertise in AI and cloud architecture through hands-on personal projects, specialized training, and preparation for AWS Solutions Architect certification.

Available to hire

I am an accomplished Full Stack Developer with over 7 years of experience building enterprise-scale web applications and translating complex requirements into scalable, secure solutions. I specialize in Ruby on Rails, Vue.js, and modern DevOps practices, with a proven track record of delivering scalable features for 10,000+ users through cloud optimization and CI/CD pipelines. I am passionate about performance optimization, clean architecture, and proactively collaborating with cross-functional teams. I enjoy deepening my expertise in AI and cloud architecture through hands-on personal projects, specialized training, and preparation for AWS Solutions Architect certification.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

French

Advanced

Arabic

Fluent

Work Experience

Full-Stack Developer (AI & Cloud) at Personal & Freelance Development

January 1, 2025 - Present

Designed and developed a Proof of Concept in Ruby on Rails integrating OpenAI APIs (Whisper/GPT) for transcription and semantic analysis of therapeutic sessions. Deepened expertise in AI and cloud architecture through hands-on personal projects, specialized training on Coursera and Hugging Face, and active preparation for AWS Solutions Architect certification. Technology stack includes Ruby on Rails, OpenAI APIs, Python, Langchain, AWS, n8n, and Hugging Face.

Full-Stack Developer at SciNote

January 1, 2025 - August 11, 2025

Modernized frontend architecture by migrating legacy jQuery to Vue 3, reducing technical debt and improving Lighthouse performance by 20%. Collaborated with PMs, QA, and design teams to refine critical modules such as inventory and file management UX, effectively translating technical solutions into business outcomes. Technology stack includes Ruby on Rails, Rails Engines, RSpec, Vue.js, PostgreSQL, i18n, Redis, OmniAuth, Docker, and AWS.

Freelance Full-Stack Developer at Upwork - Independent

December 1, 2022 - August 11, 2025

Led end-to-end integration of a critical stock synchronization feature for a multilingual, multi-store Shopify retailer's Rails application processing 500+ daily transactions. Managed background jobs with Sidekiq and built a robust test suite. Developed a rich vehicle catalog interface using React.js with Redux Toolkit for state management. Optimized Rails API backend for speed with Redis caching and aggressive debouncing techniques. Technology stack includes Ruby on Rails, React.js, Redux Toolkit, Shopify API, RESTful APIs, i18n, Sidekiq, Redis, and Tailwind.

R&D Engineer – Software Engineering Focus at MASCIR

October 1, 2021 - August 11, 2025

Engineered a real-time face-mask detection prototype, integrating advanced TensorFlow facial detection models into a commercial-grade React.js application. Translated an engineering capstone project into a commercial predictive maintenance application reducing heat exchanger maintenance costs by 8-10%, using Python and COMSOL. Built a custom workflow management tool (Python/Postgres) for a material characterization lab, optimizing the analysis queue and cutting sample analysis time by 20%. Technology stack includes Python, C#, React.js, TensorFlow, and PostgreSQL.