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✌Hi I'm
Romaric Lonfonyuy<code />
Passionate backend developer and instructor with expertise in building scalable systems and APIs. Specialized in Node.js, Python, and cloud architecture. Committed to creating efficient, maintainable, and high-performance solutions.
What I'm working/worked on
TiC Summit Edtech platform
webA learning platform inspire and empower young techies in tech through a very robust curriculum powered by AI
PythonNodeJSAritificial Inteligence
Dewise Learning
webThe world is tilting towards renewable energy, take courses on energy transition to stay updated.
NodeJSNextJS
E-commerce Platform for farmers
webAre you a farmer in Cameroon, this platform helps skale your business 10x+
ExpressNodeJSReactJavaScript
CMS for your Blogs
webManage your blogs better than never before
ExpressNextJSTypeScript
Automated Certificate Gen. for Elearning Apps
webEasily intergrate our apis to your existing apps to automate the certificate generation part of your App.
PythonMachine LearningNodeJSNEXTJS
Work history
1
TiC Foundation
Software Engineer2023 - 01/2025
Developed and maintained company websites, boosting active monthly users from 300 to 1,000 and reducing page load times by 50%. Implemented backend optimizations for improved security, scalability, and database efficiency, and mentored 15 interns.
2
Skaleway
Backend Engineer01/2023 - Present
Designed and developed backend systems for LMS platforms and mobile applications, reducing API response times from 1.8s to 600ms and enhancing system efficiency by 50%. Built a secure, scalable infrastructure handling over 2 million concurrent users with a 90% reduction in downtime.
3
Developer Institute, Cameroon
Backend Engineer and Instructor06/2024 - Present
Provided hands-on training in backend web development to over 25 students, covering JavaScript, Node.js, Python, and Flask. Developed scalable backend solutions for internal projects and implemented CI/CD workflows to streamline development and deployment.
4
Algorithmic International School of Programming Bastos
Software Engineer and Instructor07/2023 - 2024
Taught Python programming along with mobile app, backend, and game development to over 50 students, achieving an 80% success rate in real-world projects.