Refka Guenichi
@refkaguenichi
Frontend lead and full‑stack engineer driving high‑performance web products.
TunisiaWhat I'm looking for
I am a dynamic software engineer with nearly four years of experience delivering strategic technical solutions that meet business objectives and foster growth.
As a Frontend Lead, I mentor and guide engineering teams, improve efficiency, and champion knowledge sharing and best practices to reduce bugs and boost productivity.
I build and optimize high‑performance frontend applications and supporting backend services, focusing on seamless integrations, user experience, and end‑to‑end feature delivery.
I collaborate cross‑functionally with backend, DevOps, and UX/UI teams, lead sprint planning and estimations, and drive measurable results such as increased transactions, reduced bugs, and improved platform stability.
Experience
Work history, roles, and key accomplishments
Frontend Lead
Cynoia
Jan 2025 - Present (9 months)
Lead frontend engineering, mentoring team and improving efficiency by 30%; developed high-performance frontend applications and backend services, refactored codebase to reduce bugs by 25% and improved team productivity by 15%.
Senior Full-Stack Developer
Cynoia
Sep 2023 - Dec 2024 (1 year 3 months)
Developed and optimized frontend and backend systems, mentored engineers to boost team efficiency by 30%, refactored modules to cut bug incidence by 25% and coordinated cross-functional delivery to reduce delays.
Full Stack Developer
Podyam
Jan 2022 - Sep 2023 (1 year 8 months)
Built a financial marketplace that increased user transactions by 50%, automated large Excel data integrations reducing entry time 200%, and improved customer satisfaction by 35% through close domain collaboration.
Education
Degrees, certifications, and relevant coursework
École Nationale des Sciences et Technologies Avancées de Bizerte
Bachelor of Technology, Advanced Technologies
Completed a Bachelor of Technology/Engineering in Advanced Technologies with coursework relevant to software engineering and full-stack development.
GOGOMYCODE
Bootcamp Certificate, Full Stack JavaScript
Completed a Full Stack JS Bootcamp covering JavaScript, Node.js, React and related full-stack technologies.
Tech stack
Software and tools used professionally
Availability
Location
TunisiaAuthorized to work in
Job categories
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