sana - Software Engineer

Demonstrated experience with ERPNext.

Demonstrated experience with Frappe Framework.

Demonstrated experience with n8n.

Demonstrated experience with Workflow Automation.

Demonstrated experience with Business Process.

Build and deploy ERP and SaaS solutions on cloud infrastructure for enterprise clients.. Develop and integrate REST APIs connecting ERPNext modules with third-party services for seamless data exchange.. Automate business workflows using n8n, reducing manual processing time by 80%.. Manage CI/CD pipelines and Docker-based deployments via GitHub Actions; maintain production infrastructure (Nginx, MariaDB, Redis) on OVH VPS.. Set up monitoring and observability (Prometheus, Grafana, Loki); enforce security best practices, access control, and secure email infrastructure (SMTP, SPF, DKIM, DMARC).. Produce and maintain technical documentation to support knowledge transfer and long-term maintainability.

Designed and developed multiple production-grade web and mobile applications for international clients across various industries.. Built backend systems using Django REST Framework and Node.js/Express, and frontends with React.js and Flutter; integrated third-party APIs (payment, messaging, mapping).. Deployed applications on cloud platforms including AWS, ensuring scalability and reliability.. Collaborated within Agile methodologies across international, cross-functional teams; managed Git workflows and code reviews.

Architected and developed P-Guard-Track, a real-time web monitoring platform for a fleet of autonomous security robots, using React.js, Node.js, MongoDB, and Python.. Implemented real-time robot tracking and status monitoring, using MQTT for command/control and RTSP for low-latency video streaming.. Designed interactive dashboards for performance analysis, alerts, and optimization, improving operational decision-making by 40%; automated generation of PDF/Excel maintenance reports.

Designed and developed Jban-Mobile, a banking mobile application for financial transaction management using React Native, and updated the web version for the French market.. Built user interfaces and integrated REST APIs for account access and transaction management; collaborated with remote backend teams to optimize API contracts and reduce integration errors.

Designed and developed MyGestCom, a GSM site management application using Flutter, Node.js, and MySQL, with interactive maps to add, modify, delete, and visualize sites.. Built modules for network equipment management, user profiles, and employee/complaint-handling; reduced field engineers’ issue reporting time by 50%.

Designed and built a full-stack, cross-platform e-learning platform (Flutter front-end, Node.js back-end) enabling real-time virtual classrooms during the COVID-19 shift to remote learning, running seamlessly on web, mobile, and tablet.. Implemented real-time audio/video communication using WebRTC, along with a collaborative whiteboard, live chat, and screen sharing for an immersive online teaching experience.

Developed a full-stack internal management system (PHP, Bootstrap, MySQL) supporting employee management and equipment tracking, significantly reducing manual record-keeping and search time.

Built a responsive institutional website using HTML, CSS, Bootstrap, and JavaScript.. Optimized site performance for fast loading and accessibility.