itsmosaicman
Fullstack Developer
Results-driven Fullstack Developer with a strong foundation in modern web technologies, including React.js, Next.js, and Laravel. Proven ability to translate complex UI designs into responsive, scalable, and pixel-perfect applications. Adept at collaborating in diverse teams and utilizing modern workflows with Docker and Git to deliver high-quality software solutions. Eager to leverage technical expertise and a fast-learning aptitude to drive impactful projects throughout the entire software development lifecycle.
Experience: 2 years
Yearly salary: $30,000
Hourly rate: $15
Nationality: 🇮🇩 Indonesia
Residency: 🇮🇩 Indonesia
Experience
Fullstack Developer
Lunar Interactive 2025 - 2026
- Architected and optimized the server infrastructure for Wordwise (an AI-based language learning application), implementing API usage limiters that maximized cost-efficiency and contributed to an 80% gross profit margin. - Engineered a seamless Learning Tools Interoperability (LTI) integration, successfully embedding the application into Telkom University’s Learning Management System (LMS) for automated user access. - Developed robust RESTful APIs to facilitate large-scale B2B system integrations—including international partnerships like MangaChat (Singapore)—enabling the rapid onboarding of over 13,000 users. - Integrated AI-driven evaluation modules into the system to automate speaking exams, allowing simultaneous high-concurrency testing and drastically reducing manual grading time for educators. - Conducted rigorous end-user technical piloting across multiple educational institutions, ensuring high system reliability and smooth front-end performance prior to mass deployment.
Skills
docker
git
javascript
laravel
nextjs
node
react
smart-contract
solana
solidity
sql
tailwind
typescript
front-end
english
indonesian