Hi, I'm Refka Guenichi, a Senior Full Stack Engineer with 4+ years of experience designing, developing, and maintaining scalable web applications. I am proficient in React.js and Node.js, with strong expertise in database management and cloud deployment. I enjoy solving problems and delivering high-quality features end-to-end, while collaborating with cross-functional teams and mentoring peers. In Agile environments, I stay focused on delivering clean, maintainable code and continuously improving user experiences. I thrive on building robust, end-to-end solutions and love collaborating with designers, DevOps, and QA to accelerate delivery and impact. I'm ready to relocate and excited to bring my skills to new challenges.

Refka Guenichi

Hi, I'm Refka Guenichi, a Senior Full Stack Engineer with 4+ years of experience designing, developing, and maintaining scalable web applications. I am proficient in React.js and Node.js, with strong expertise in database management and cloud deployment. I enjoy solving problems and delivering high-quality features end-to-end, while collaborating with cross-functional teams and mentoring peers. In Agile environments, I stay focused on delivering clean, maintainable code and continuously improving user experiences. I thrive on building robust, end-to-end solutions and love collaborating with designers, DevOps, and QA to accelerate delivery and impact. I'm ready to relocate and excited to bring my skills to new challenges.

Available to hire

Hi, I’m Refka Guenichi, a Senior Full Stack Engineer with 4+ years of experience designing, developing, and maintaining scalable web applications. I am proficient in React.js and Node.js, with strong expertise in database management and cloud deployment. I enjoy solving problems and delivering high-quality features end-to-end, while collaborating with cross-functional teams and mentoring peers. In Agile environments, I stay focused on delivering clean, maintainable code and continuously improving user experiences.

I thrive on building robust, end-to-end solutions and love collaborating with designers, DevOps, and QA to accelerate delivery and impact. I’m ready to relocate and excited to bring my skills to new challenges.

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Experience Level

Expert
Expert
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Expert
Expert
Expert
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Expert
Expert
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Expert
Expert
Expert
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Expert
Expert
Intermediate
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Language

English
Fluent
French
Fluent
German
Beginner
Arabic
Fluent

Work Experience

Senior Full stack Engineer | Tech Lead at Cynoia
September 1, 2023 - Present
Led major technical decisions and established coding standards, directing the development team's execution. Authored system design documents and architecture diagrams to ensure project alignment. Delivered features end-to-end using React.js and NestJS, ensuring robust application functionality and data integrity. Optimized database queries and indexes to eliminate bottlenecks and enhance performance. Coordinated with designers, DevOps, and QA teams to synchronize priorities and accelerate feature delivery.
Full stack Engineer at Podyam
April 1, 2022 - August 1, 2023
Built a financial marketplace with React.js, NestJS, and Azure, improving transaction speed by 10%. Automated monthly fund imports with Python, integrated into Power BI for reporting. Resolved high-priority bugs across the platform, increasing uptime and stability. Partnered with financial consultants and UI/UX teams to deliver targeted enhancements.
Senior Full stack Engineer / Tech Lead at Cynoia
September 1, 2023 - Present
Led major technical decisions and coding standards, directed the development team's execution; authored system design documents and architecture diagrams; delivered end-to-end features using React.js and NestJS; optimized database queries and indexes; coordinated with designers, DevOps, and QA to accelerate feature delivery.

Education

Advanced Technologies Engineering Degree at The National School of Sciences and Advanced Technologies (ENSTAB)
January 11, 2030 - February 20, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Media & Entertainment