Ali Masyhur
Fullstack Developer | NestJS, Nodejs, Go, React & Next.js Expert
Tech Stack
NestJS
React
Next.js
TypeScript
Nodejs
Prisma
PostgreSQL
Redis
Docker
Go
Vue.js
CI/CD
Featured Projects
Enterprise Action Tracking Platform
Mission-critical fullstack application serving 100K+ users across 300+ locations for Elnusa Petrofin.
- Reduced operational bottlenecks by 30%
- Improved dashboard performance by 60%
- Cut page load times by 1.2 seconds
- Real-time notification system
- Comprehensive CI/CD pipeline
IoT Aquaculture Management Platform
Complete IoT platform for automatic fish feeding with real-time monitoring and mobile control.
- 6+ microservices architecture
- 200K+ daily API requests
- Sub-200ms response times
- 85%+ test coverage
- Real-time device monitoring
Real Estate CRM Ecosystem
Scalable backend APIs and frontend interfaces for Speed2Lead platform serving global real estate operations.
- 500K+ daily requests
- 40% response time improvement
- 50+ integrated codebases
- Global team collaboration
- Event-driven architecture
Multi-Organization Education Platform
Scalable web platform for managing student materials and progress reports across multiple organizations.
- Multi-tenant architecture
- Role-based access control
- Real-time progress tracking
- Responsive design
- Comprehensive reporting
Professional Experience
Fullstack Developer
Elnusa Petrofin • Jakarta, Indonesia
April 2025 - July 2025
- Built mission-critical full-stack applications using NestJS and React serving 100K+ users
- Achieved 30% reduction in operational bottlenecks through digitized platforms
- Improved system performance by 60% with optimized queries and caching
- Developed real-time notification system increasing engagement by 40%
Backend Engineer
eFishery • Bandung, Indonesia
October 2023 - February 2025
- Developed IoT-based automatic feeding systems with mobile app integration
- Built 6+ microservices handling 200K+ daily requests with <200ms latency
- Reduced response times by 70% through Redis caching and optimization
- Maintained 85%+ test coverage reducing production bugs by 30%
Backend Developer
Keller Williams Realty Inc • Austin, TX, US
July 2019 - September 2023
- Engineered resilient APIs powering 500K+ daily requests across 50+ codebases
- Delivered full-stack features using NestJS, Next.js, and React
- Collaborated with global remote teams across 4 countries
- Improved response times by 40% through performance optimization
Ready to Build Amazing Things Together?
I'm passionate about creating scalable, performant applications with clean, maintainable code. Let's discuss how I can contribute to your team's success.