Technical partner for corporations, business owners, and SMEs in building web apps and digital systems that are secure, reliable, and ready to scale.
Technologies I use
Custom technology solutions for corporations, businesses, and SMEs. From startup scale to enterprise.
Learn MoreTransform business processes into digital operations with precise solutions. Built from scratch and fully tailored to your workflows.
Building a strong, fast digital foundation with APIs, integrations, and database optimization so systems stay stable and ready to grow.
One codebase for iOS and Android with Flutter. Smooth UX, stable performance, and easy to extend.
System audits, architecture planning, and tech-stack advice so technical decisions stay on track.
Choose the package that fits your needs. Pricing may adjust based on feature complexity.
Starting at Rp 2.500.000
Timeline: 5-7 days
Revisions: 7x
Starting at Rp 5.000.000
Timeline: 10-14 days
Revisions: 10x
Starting at Rp 8.000.000
Timeline: 3-5 weeks
Revisions: Unlimited (within scope)
Need a mobile app?
Invest Project is a sharia-compliant business project investment platform that connects investors with project issuers through listings, proposals, and transparent contract and profit-sharing schemes.
View demo →1/4
Checkout flow for Astro Mart with a clean, premium e-commerce experience.
MSCSC Admin Panel to streamline updates with simple, clear controls.
Umrah Haji service landing page with clear package information, schedules, and a structured booking flow.
Mobile-first UI exploration for rapid scanning and clarity.
My journey started in 2022.
Since 2022, experience handling enterprise systems has shaped the quality standards and engineering professionalism upheld to this day.
Working remotely and collaboratively with client teams to ensure solutions are secure, easy to maintain, and ready to scale.
Quick answers to common questions about working together.
I'm Hesdin, a freelance web app developer helping businesses build secure, scalable digital systems.
Custom system development, backend, mobile apps with Flutter, and technology consulting.
Laravel, TALL Stack (Tailwind, Alpine, Livewire), Vue.js, Flutter, PostgreSQL/MySQL, and modern tooling.
I start with discovery and goal alignment, then system design and staged delivery with clear updates.
Yes. I can integrate legacy systems, improve performance, and modernize the architecture without disrupting operations.
Share your needs via the contact form and I'll reply with scope, timeline, and next steps.
