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Hi! I'm an agile full-stack developer and software-engineering student specializing in Next.js/TypeScript, Supabase/PostgreSQL, and Cognex–Siemens vision systems. I focus on building secure APIs and responsive UIs that score highly on performance metrics, and I enjoy working in bilingual teams where I contribute to architecture decisions and data-driven optimization. With experience in both software development and electrical maintenance, I am passionate about leveraging technology to deliver efficient and user-friendly solutions. I love learning new technologies and continuously improving my skills to push projects to success.…Hi! I'm an agile full-stack developer and software-engineering student specializing in Next.js/TypeScript, Supabase/PostgreSQL, and Cognex–Siemens vision systems. I focus on building secure APIs and responsive UIs that score highly on performance metrics, and I enjoy working in bilingual teams where I contribute to architecture decisions and data-driven optimization. With experience in both software development and electrical maintenance, I am passionate about leveraging technology to deliver efficient and user-friendly solutions. I love learning new technologies and continuously improving my skills to push projects to success.

Seif Eddin BEN SASSI

Full Stack Developer, Programmer, Developer, +1

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Hi! I'm an agile full-stack developer and software-engineering student specializing in Next.js/TypeScript, Supabase/PostgreSQL, and Cognex–Siemens vision systems. I focus on building secure APIs and responsive UIs that score highly on performance metrics, and I enjoy working in bilingual teams where I contribute to architecture decisions and data-driven optimization. With experience in both software development and electrical maintenance, I am passionate about leveraging technology to deliver efficient and user-friendly solutions. I love learning new technologies and continuously improving my skills to push projects to success.…Hi! I'm an agile full-stack developer and software-engineering student specializing in Next.js/TypeScript, Supabase/PostgreSQL, and Cognex–Siemens vision systems. I focus on building secure APIs and responsive UIs that score highly on performance metrics, and I enjoy working in bilingual teams where I contribute to architecture decisions and data-driven optimization. With experience in both software development and electrical maintenance, I am passionate about leveraging technology to deliver efficient and user-friendly solutions. I love learning new technologies and continuously improving my skills to push projects to success.

Available to hire

Hi! I’m an agile full-stack developer and software-engineering student specializing in Next.js/TypeScript, Supabase/PostgreSQL, and Cognex–Siemens vision systems. I focus on building secure APIs and responsive UIs that score highly on performance metrics, and I enjoy working in bilingual teams where I contribute to architecture decisions and data-driven optimization.

With experience in both software development and electrical maintenance, I am passionate about leveraging technology to deliver efficient and user-friendly solutions. I love learning new technologies and continuously improving my skills to push projects to success.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Arabic

Advanced

French

Advanced

English

Advanced

Work Experience

Full-Stack Developer at Almindhar / Almindhar Booking

June 30, 2025 - July 18, 2025

Built modern, responsive user interfaces including Help Center, Blog section, Listing Detail page, and Account Settings & Complete Profile flows following UI/UX best practices. Engineered a Writer Dashboard to centralize blog and Help Center content management. Developed secure client and admin dashboards with features for reservation tracking, user management, and real-time system analytics. Conducted UI & code optimization with refactoring, lazy-loading, and caching to reduce time-to-interactive by approximately 40%. Designed APIs for bookings, authentication, and customer/host portals. Handled SQL & Supabase architecture focusing on PostgreSQL schema design, RLS policies, and billing webhooks. Contributed to architectural decisions, code reviews, and full-stack performance tuning, achieving Lighthouse scores above 90/100.

Electrical Maintenance Intern at Autoliv Steering Wheels Tunisia

August 31, 2022 - July 18, 2025

Conducted preventive and corrective maintenance on electrical and electronic installations. Performed fault diagnostics, repairs, and compliance checks ensuring all work met applicable standards. Maintained detailed records and traceability of technical interventions for follow-up and continuous improvement.

Electrical Maintenance Intern at Autoliv Steering Wheels Tunisia

September 30, 2021 - July 18, 2025

Executed preventive and corrective maintenance on electrical and electronic assets such as switchboards, variable-speed drives, and sensors to maximize uptime and extend equipment life. Troubleshot faults, conducted repairs, and verified compliance with IEC 60364 / NF C 15-100 standards, reducing mean time-to-repair by about 15%. Implemented digital CMMS tracking, logging interventions, analyzing root causes, and promoting continuous improvement.