X-Quest Admin App
2025Fullstack Developer (Freelance)
- React
- Node.js
- MySQL
Real-time admin dashboard used on-site to manage 250+ visitor check-ins and 1,300+ participants across a single brand-activation event.
Work Experience
Freelance
- Built dynamic and responsive web apps using React, Next.js & Vue.js, focusing on modularity, speed, and user experience.
- Developed and maintained backend APIs with Express (Node.js), Fiber/Gin (Go) and Laravel (PHP), ensuring seamless data flow between services.
- Designed efficient database schemas and optimized queries for MySQL, PostgreSQL, and MongoDB.
- Integrated frontend–backend communication via RESTful APIs endpoints.
- Deployed and managed projects on AWS, Vercel, and DigitalOcean, leveraging CI/CD pipelines for continuous delivery.
- Collaborated closely with clients from ideation to deployment, ensuring business alignment and technical excellence.
ImajiStudio
- Spearheaded the development and maintenance of scalable fullstack solutions across web and mobile platforms, improving performance and reliability by over 30%.
- Implemented modern frontend frameworks and backend architectures, enhancing responsiveness and ensuring seamless cross-platform digital experiences.
- Collaborated closely with UI/UX teams to design and deliver intuitive, user-centric applications that improved engagement and usability metrics.
- Partnered with creative and brand strategy teams to integrate interactive technologies into digital activation campaigns, strengthening client engagement and marketing outcomes.
- Led and mentored developer teams, providing technical direction, fostering skill development, and cultivating a culture of collaboration and innovation.
- Managed project roadmaps, timelines, and resource allocation, effectively supporting the Head of IT and ensuring timely, high-quality delivery of all technical initiatives.
- Optimized engineering workflows by instituting best practices in version control, code reviews, and CI/CD pipelines reducing deployment time and error rates significantly.
- Aligned client-focused technical solutions with strategic business objectives, ensuring project outcomes met both performance and commercial goals.
Gracia Teknologi Inovasi
- Directed and mentored a multidisciplinary IT team spanning Backend, Frontend, DevOps, and IT Operations, fostering collaboration, accountability, and continuous technical growth.
- Architected and deployed scalable systems across backend, frontend, and mobile platforms, improving performance and maintainability across multiple business units.
- Developed and executed project roadmaps with defined milestones, budgets, and KPIs, ensuring consistent on-time delivery and cross-departmental alignment.
- Optimized task delegation and agile workflows, reducing bottlenecks and increasing overall team productivity by over 25%.
- Led the development of enterprise-grade solutions including ERP, POS, HRIS, digital bank account registration, and vehicle rental platforms that streamlined internal and client-facing operations.
- Enhanced organizational efficiency by aligning technology strategies with business objectives, driving digital transformation and measurable operational improvements.
Kora Indonesia
- Spearheaded the mobile app development team, delivering high-quality, trend-aligned products that enhanced user experience and market competitiveness.
- Engineered and optimized enterprise-grade ERP systems including Warehouse, Logistics, and Supply Chain Management, increasing operational efficiency and system scalability.
- Architected robust, scalable application infrastructures that supported rapid business growth and cross-platform integration.
- Championed paperless transformation initiatives, implementing digital workflows that reduced manual processes and improved productivity across departments.
- Directed the end-to-end development of multiple applications including B2C/B2B eCommerce, POS & CRM, inventory, fulfillment, courier, and logistics driver apps ensuring seamless ecosystem integration and performance consistency.
Dipstrategy
- Researched and integrated emerging technologies and best practices in mobile and web development, ensuring solutions remained modern, efficient, and future-ready.
- Developed and deployed responsive web interfaces and cross-platform mobile applications (Android & iOS) using Java, Kotlin, Swift, and React Native, improving accessibility and performance across devices.
- Engineered and implemented scalable backend systems using PHP and Go, enabling robust data handling and supporting high-traffic applications.
- Designed and built secure RESTful APIs to facilitate seamless data exchange between front-end and backend systems, enhancing system reliability and user experience.
Freelance
- Worked as an independent online freelancer collaborating with various international clients and companies from the United States, United Kingdom, and Australia, delivering digital solutions across diverse industries.
- Led and coordinated cross-functional teams in delivering digital products that consistently met client requirements, timelines, and quality benchmarks.
- Designed and prototyped engaging, user-centric interfaces for websites, mobile apps, and games, elevating usability and visual appeal through strong UX principles.
- Developed and deployed mobile applications using both native and hybrid frameworks, ensuring responsive performance and seamless cross-platform integration.
- Created and optimized interactive games using Construct and Unity engines, enhancing gameplay experience and supporting diverse device ecosystems.
Polar Digital
- Orchestrated creative teams in producing high-impact digital and visual assets, driving cohesive branding and effective advertising campaigns across multiple channels.
- Developed and executed brand identity strategies that strengthened visual consistency, enhanced audience recognition, and elevated client positioning in the market.
- Directed end-to-end creative processes from ideation to production including art direction for photo and video shoots, ensuring alignment with brand objectives and campaign goals.
Polar Digital
- Created high-quality visual assets for marketing and promotional materials, including packaging, brochures, and digital ads.
- Collaborated with creative directors to translate brand strategies into effective design solutions.
Projects
YouTube Trivia Challenge App
2025Fullstack Developer (Freelance)
- React
- Node.js
Built for WPP Stream 2025 (Bali) as a fast-paced quiz running live on digital totem displays throughout the event.
Garudafood Catalog App
2025Fullstack Developer (Freelance)
- Next.js
- Node.js
- MySQL
Digital catalog covering Garudafood's flagship brands (Garuda, Gery, Chocolatos) for mobile and web.
TR-ID App
2024Fullstack Developer
- React Native
- Node.js
- MySQL
Digitalized towing, part-replacement, service-scheduling, and insurance-claim workflows for PT Tristar Transindo's vehicle rental operations, with real-time partner-workshop data.
ESA – Enterprise System Application (ERP)
2022 – 2023IT Manager
- Vue.js
- Laravel
- MySQL
Unified Finance, Procurement, POS, Warehouse Management, HRIS, and Asset Management into one ERP ecosystem, improving performance and reliability by over 30% across the org.
Monika – HRIS App
2023IT Manager
- React Native
- Laravel
- MySQL
Modular HRIS remake (attendance, leave, overtime, reimbursement, cash advance) that helped reduce workflow bottlenecks and raise team productivity by over 25%.
Kashere – POS App
2024IT Manager
- React Native
- Laravel
- MySQL
Modular POS rebuild focused on real-time transaction recording, inventory sync, and sales reporting for retail cashier operations.
Somebuddy – Service Marketplace App
2021Fullstack Developer (Freelance)
- React Native
- Node.js
- MySQL
Mobile-first marketplace connecting travelers with local tour guides, interpreters, and hospitality professionals.
Wardes – PPOB App
2018Mobile App & Web Developer
- PHP
- Laravel
- MySQL
PPOB platform (prepaid credit, utility bills, agent network) built to empower small entrepreneurs and rural communities across Indonesia.
JakLinko – Integrated Mobility Solution
2021Fullstack Developer (Freelance)
- React Native
- Node.js
- MySQL
Unified ticketing and live-tracking across multiple Jakarta transit modes into one super-app experience.
MaiMaid – Domestic Service Platform
2020Fullstack Developer (Freelance)
- React Native
- Node.js
- MySQL
Built a two-sided marketplace (households + workers) with an integrated in-app payment system, MaiPay.
Tijeku App – Transjakarta Passenger App
2019Lead Mobile App Developer
- Android
- iOS
- REST API
Official passenger app for Transjakarta, Indonesia's largest public-transit operator.
SICS – Smart INASGOC Client Service App
2018Mobile App & Web Developer
- Android
- iOS
Official athlete/press/coach app for the Asian Games 2018.
Petualangan Budi – Educational Mobile Game
2017Mobile App & Web Developer
- Mobile Game
Commissioned by Indonesia's Ministry of Transportation for a national road-safety education campaign.
Trakindo Service Man Application
2016Mobile App & Web Developer
- Android
- REST API
End-to-end field-service tool used by Trakindo's technicians nationwide, aligned to company SOPs.
About Me
Innovative Software Engineer with 10+ years of experience delivering scalable web, mobile, and enterprise solutions. Led cross-functional teams to implement data-driven improvements, streamline processes, and achieve measurable business outcomes. Skilled in translating technology strategy into actionable solutions and applying AI-driven automation to optimize efficiency, accuracy, and decision-making across digital ecosystems.
Frequently Asked Questions
Freelance and contract work across web, mobile, and enterprise systems — from early-stage MVPs to production-scale platforms for established companies.
Yes — currently taking on freelance and contract engagements.
JavaScript/TypeScript, React/Next.js/Vue.js, Node.js/Laravel/Go, MySQL/PostgreSQL/MongoDB, deployed on AWS/Vercel/DigitalOcean.
Email is the fastest way — see the contact section below, or reach out via LinkedIn.