/RESUME
Febby Rachmat Gumilar
Full-Stack Software Engineer
Building scalable systems & elegant solutions for 14+ years
14+
Years Experience
6+
Companies
9+
Years Mobile Dev
20+
Technologies
/SUMMARY
Professional Summary
Seasoned software engineer with 14+ years of comprehensive experience in full-stack development, mobile applications, and cloud architecture. Currently serving as Solo Developer at MagLoft (9+ years tenure), where I architect and deliver scalable solutions for digital publishing platforms.
Proven track record in leading development teams, building production-ready applications across web and mobile platforms, and driving technical innovation throughout the entire software development lifecycle.
/EXPERIENCE
Professional Experience
Feb 2025 - Present
Solo Developer
MagLoftRemote (Bandung, Indonesia)
- Solo developer managing entire MagLoft technical ecosystem (8+ products, 30+ cloud services including Cloud Run, VMs, CDN, Load Balancers, Pub/Sub, Scheduler) serving 400,000+ readers, handling 50M+ API requests monthly on Google Cloud Platform
- Delivered 4 enterprise custom projects in 5 months generating ~$60K+ in client revenue, achieving 100% on-time delivery, zero production incidents, and 100% client satisfaction
- Reduced cloud infrastructure costs by 10.5% ($138/month, $1,656 annually) through Cloud Run and VM instance optimization, while upgrading Cloud SQL to newer version improving database performance
- Transitioned from 3-person team lead to solo developer, accelerating project delivery by 50% (eliminated code review bottlenecks), while achieving zero client-reported bugs across 4 consecutive enterprise projects (~$60K+ revenue)
Feb 2024 - Feb 20251 year
Lead Developer
MagLoftRemote (Bandung, Indonesia)
- Led 10+ custom development projects for enterprise clients and major publishers, delivering ~$112K in project revenue with 100% client satisfaction and zero production incidents
- Led 3-person development team shipping 50+ features across 6+ major products, including AI-powered features (Text-to-Speech, SEO auto-generation), token system, and third-party integrations (OpenAI, Stripe, GoHighLevel, Zapier, etc)
- Spearheaded Classic Portal to UA Admin migration, implementing dynamic feature states, advanced analytics improvements, and user access level enhancements serving 400,000+ readers
Feb 2020 - Jan 20243 yrs 11 mos
Fullstack Developer
MagLoftRemote (Bandung, Indonesia)
- Led transition from mobile-only to full-stack developer, mastering Angular, React, Next.js, GraphQL, Node.js, Ruby, and Cloud Functions to deliver 7 major web products (UA Admin, Classic Portal, Editor, Web App, FlexPDF, Classic Web App, Advanced Analytics) serving 400,000+ readers while maintaining 99.54% crash-free mobile app users
- Delivered 40+ custom development projects over 4 years generating ~$320K+ in client revenue (averaging 10 projects/year, $60K-$100K annually), including 6 major Amway enterprise projects (Xperience, Income Simulator, SSD, Achievers, Recognition, Wellness Program) with recurring annual updates, achieving 100% client satisfaction and 100% client retention
- Architected and deployed GraphQL and REST APIs with microservices architecture using Cloud Functions, handling 50M+ monthly requests for 400,000+ readers, enabling real-time data synchronization across mobile and web platforms
Jun 2016 - Jan 20203 yrs 8 mos
Mobile Application Developer
MagLoftRemote (Bandung, Indonesia)
- Proactively volunteered to handle both iOS and Android development (eliminating need to hire additional developer), delivering 400+ app builds over 4 years (100+ updates/year per platform) for MagLoft publishers, consistently achieving 4.5+ star ratings and 99.5%+ crash-free users across both platforms
- Helped architect app-drone semi-automated build system, enabling rapid generation of customized iOS and Android apps for each publisher, streamlining deployment process from manual builds to automated project generation with publisher-specific configurations
- Built 50+ mobile features including bookmarks, notes, annotations, offline reading, push notifications, in-app purchases, and subscription management, transforming basic reader app (list, download, read) into comprehensive publishing platform
- Led React Native adoption into existing native iOS/Android codebase, building unified Shelf (home screen) with magazine, articles, and account tabs, enabling shared codebase while maintaining native performance and 99.5%+ crash-free rate
Jan 2015 - May 20161 yr 5 mos
Lead Mobile Developer
PT. Mitra Media AplikasiBandung, Indonesia
- Led mobile development team in building iOS and Android applications
- Established mobile development best practices and coding standards
- Coordinated with backend team on API design and integration
- Managed project timelines and deliverables for mobile products
Apr 2013 - Dec 20141 yr 9 mos
iOS Developer & Team Leader
Jack's LabsBandung, Indonesia
- Developed iOS applications for various clients using Objective-C
- Led small development team in delivering client projects
- Implemented custom UI components and animations
- Conducted technical interviews and onboarded new developers
Dec 2012 - Apr 20135 mos
Web and Mobile Developer
PushjawBandung, Indonesia
- Developed web applications using PHP and JavaScript frameworks
- Built mobile applications for iOS platform
- Collaborated with designers on UI/UX implementation
Jul 2012 - Dec 20126 mos
Software Engineer
PT. Informatika Reka MandiriBandung, Indonesia
- Developed enterprise software solutions using Java and .NET frameworks
- Participated in requirements gathering and system design
- Maintained and enhanced existing software systems
Jan 2012 - Jun 20126 mos
System Developer
CV. Bintang MandiriBandung, Indonesia
- Developed custom software solutions for business operations
- Created database schemas and optimized queries
- Provided technical support and system maintenance
/SKILLS
Technical Expertise
Mobile Development
- 9+ years building native mobile applications with 400+ app updates shipped (100+ per year)
- Expert in iOS (Swift, Objective-C, SwiftUI, UIKit) and Android (Kotlin, Java)
- Cross-platform development with React Native for iOS/Android
- Consistently achieving 4.5+ star ratings and 99.5%+ crash-free rate across all apps
Full Stack Development
- Deep expertise in modern web technologies: React, Next.js, Angular, TypeScript
- Backend development with Ruby on Rails, Node.js, Go, Python, and GraphQL/REST APIs
- Database design and optimization with PostgreSQL, MySQL, Redis, MongoDB
- Delivered 7 major web products serving 400,000+ readers with microservices architecture
Cloud & DevOps
- Managing 30+ Google Cloud services (Cloud Run, VMs, CDN, Load Balancers, Pub/Sub, Scheduler, Cloud SQL)
- Handling 50M+ API requests monthly with 99.9%+ uptime for 400,000+ active readers
- Container orchestration with Docker and infrastructure optimization (achieved 10.5% cost reduction)
- Implementing CI/CD pipelines and automated deployment systems (app-drone build automation)
Leadership & Project Delivery
- Led 3-person development team shipping 50+ features across 6+ major products
- Delivered 54+ custom enterprise projects generating $492.5K+ in client revenue over 5 years
- Achieved 100% client satisfaction and 100% client retention with zero production incidents
- Solo developer managing entire technical ecosystem serving 400,000+ readers (current role)