Freelancer profile translated to English.
Back to original languageAbout Amar
Looking for an autonomous developer capable of delivering a project from start to finish? That's exactly what I do.
Full-stack with 4 years of experience · Symfony 7 / PHP 8 · React / Redux · VPS Deployment
Back-end: REST API, API Platform 3, Doctrine ORM, JWT, Symfony Security, WebSockets
Front-end: React 18, Redux Toolkit, hooks, responsive interfaces, MUI / Tailwind
DevOps: Apache, PM2, Let's Encrypt SSL, Nginx, Uptime Kuma monitoring, Git/GitHub
Tools: Prisma ORM, Socket.IO, Mailer, i18n, technical SEO, payment integrations
Flagship Project — baccalaureat.sn
Free educational platform for Senegalese high school students, designed and deployed alone from scratch:
— PDF archive library with integrated viewer, access conditioned by role and download restrictions based on subscription
— Complete SenePay payment integration: webhooks, status polling, session token verification — purchase of archives and support donations
— Private tutoring module: teacher/student connection via animated multi-step form, admin management of requests
— Interactive MCQ quiz with instant grading and progress tracking
— Advanced SEO: hreflang, geo-tags, specific Senegalese market optimization
— Complete admin panel: archives, forum, contacts, courses, statistics
Other production projects:
— TrackOS · Self-hosted real-time analytics (React, Socket.IO, embeddable script)
— EnglishUp · A1–C2 English learning SaaS, adaptive quizzes, 1500+ words
— SyllVS · Taxi fleet management — driver payments, expenses, insurance, alerts
— AS-Vault · Secure AES-256-GCM / Argon2id / 2FA TOTP vault
International Experience: internship then volunteer work for the GAEA21 association (Geneva, Switzerland) — remote web development, December 2022 – 2025.
Based in Grenoble · Remote · Trilingual FR / EN / IT
Available for one-off or long-term missions.
🌐 Portfolio & details: amarsyll.pro · github.com/Amar1921
Let's talk about your project.
French
Native or bilingual
Italian
Native or bilingual
English
Fluent
Can work on-site
Grenoble (up to 50km)
Experience
- FreelanceIndependent Full-Stack DeveloperJanuary 2023 - Today (3 years and 7 months)Freelance Fullstack Web Developer, I design and deploy custom business applications (Symfony 7, React/Redux, Node.js) with included VPS infrastructure. 15+ projects in production. Available remotely. Trilingual FR/IT/EN.I handle the entire development cycle: needs analysis, architecture design, frontend and backend development, integration of business features, deployment, and maintenance. Each delivery includes an operational production environment on a self-managed VPS (Apache, PHP-FPM, SSL, continuous deployment).My achievements cover various domains: taxi fleet management with real-time payment tracking, expenses, and alerts; educational platform with quiz system, role management, and online payment; helpdesk with AI interface; real-time web analytics; secure document management with AES-256 encryption; learning platform with a 1500+ word dictionary.I integrate production payment methods: SenePay, Stripe, as well as regional gateways with complete webhook management, session token verification, status polling, and server-side payment flow security.Technical side: REST API, JWT, Redux, WebSockets, SSE, multilingual SEO, fine-grained role and permission management.I work autonomously, with a constant focus on code quality, security, and long-term maintainability.
- HorsaService Desk OperatorMay 2023 - January 2026 (2 years and 8 months)Milan, Italy■ Level 1 and 2 user technical support: diagnostics, incident resolution, and ticket tracking ■ Request management via ITSM tools, SLA compliance, and escalation to N3 teams ■ Remote assistance in a multilingual environment (French, Italian, English)
- Gaea21Fullstack Developer — Gaea21 (Environmental Association) · Geneva · July 2021 – Dec 2021CIVIC AND SOCIAL ORGANIZATIONSDecember 2022 - January 2023 (1 month)Genève, SwitzerlandFull-stack design and development of association project websites, from mockup to deployment. Careful frontend integration and structured backend development, with particular attention to code maintainability.Development and maintenance of internal reporting back-office tools, used for tracking activities and analyzing association data. Drafting of technical specifications and associated documentation.Active participation in the feature lifecycle: needs analysis, new feature development, bug fixing, and technical support.
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Education
- Professional Title Web and Mobile Web Developer (RNCP Level 5) Front-EndTitre Professionnel Développeur Web et Web Mobile (RNCP Niveau 5) Front-End
Certifications
- Professional Title Web and Mobile Web Developer (DWWM)Educatel / Skill and You Group2023
- Master Chemistry Physics Science of MatterCheikh-Anta-Diop University (UCAD)2019