About Jeffry
Solution-oriented developer with 15+ years’ experience. I work end-to-end — eliciting requirements, designing architectures, building products, and automating operations — to deliver reliable software in fast-moving environments.
Categories
Systems & Application
Designing and implementing maintainable systems & application: PWAs, mobile apps, PDA apps, back-end services, front-end UI/UX, and portals. Focused on reliability, security, and performance.
Data & Reporting
Scheduling, parameterised reporting, dashboards, executive summaries, and self-service portals for enterprise data needs.
Automation & Tool
Helper tools and integrations that reduce manual effort and increase consistency across development and operations.
Maintenance
Maintaining, improving, and updating existing systems or websites, involved bug fixing, performance optimization, feature enhancements, design adjustments, and framework modernization to ensure long-term stability and compatibility.
Miscelaneous
Experimental and learning-based projects created to explore new technologies, programming concepts, practical implementations, developed primarily for self-learning, research, and skill enhancement, to apply new ideas and techniques through hands-on coding.
Projects
Let’s discuss your project
I’m open to collaborations, consulting, and end-to-end delivery. Share a short brief and I’ll get back to you.