Hi, I am Lewi Maropo Frontend Developer
Bridging creativity and functionality to deliver stunning, user-friendly web applications
5.0
Many Client Trust with me
SERVICE
Creating modern, intuitive, and visually consistent web experiences that align with industry trends and user expectations.
01
Storefronts, chord libraries and social feeds — from the database schema up to the screen, with Next.js, React and TypeScript.
02
Service workers and PWA installs, so pages already opened stay readable with no connection at all.
03
REST APIs, sign-in, roles and admin panels in Laravel and PHP, Go or C#, written so the next developer can pick them up.
ABOUT ME
A frontend developer passionate about creating seamless digital experiences that are fast, responsive, and user-friendly. I bring designs to life with clean, responsive code that blends creativity with usability.
SKILLS
WORKING
Hands-On React ExperiencePrecise Website ImplementationTypeScript ProficiencyClean, Maintainable CodeResponsive Website DevelopmentPerformance OptimizationUI Design Proficiency (Figma)
Basic React KnowledgeInconsistent Design TranslationLittle to No TypeScript KnowledgeUnstructured CodeInconsistent ResponsivenessSlow and Heavy WebsitesNo Design SkillsEXPERIENCE
2026 - Present
A public chord site for pop, worship, Indonesian regional, Western and children’s songs, with 114 songs live. Grown out of the Exo Worship codebase and opened up: key changes, capo, number chords, guitar and piano diagrams, and setlists. Next.js 16 and Supabase with ChordSheetJS for transposition, PDF export and import, and a service worker that keeps opened pages readable offline.
2025
PD. Santo Putra Oil
E-commerce for an automotive parts shop: product catalog, product detail, and cart on the storefront. Admin area behind protected routes for managing products, sales, and reports. React 19 and TypeScript with Tailwind v4 and shadcn/ui on Radix primitives; Supabase for data and authentication.
2024
PD. Riloka Mart
Web app for a supplies store serving small shops and stalls. Responsive marketplace layout built with modern web technologies. Focused on a simple, easy-to-use flow for customers.
PORTFOLIO
A private library of chord sheets for a 50-person worship team. Instant transposition, auto-scroll and screen wake lock for use on stage, team and personal setlists, and combined medley sheets that export as one PDF.
A public chord site for pop, worship, Indonesian regional, Western and children’s songs. Change the key, add a capo, switch to number chords, read guitar and piano diagrams, and build setlists.
Live prices for the top 250 coins with sortable markets, a price chart from one minute to one month, a watchlist and a portfolio tracker kept in the browser, and a converter between coins and seven fiat currencies.
US market closing prices, price history, a watchlist, and a practice account that trades play money at real closes. Built around a free API limit of five calls a minute, so two calls price every page.
Browse trending and now-playing films, search as you type, open a detail page with the trailer, cast and similar titles, and keep a list of favourites. Built to a supplied Figma spec for phone and desktop.
A food ordering app over a supplied REST API: browse and filter restaurants, open a menu, fill a cart, check out, and look back through order history. Eleven pages behind a sign-in.
Photo sharing with follows, likes, comments and saves. Built as a frontend MVP on the Sociality REST API, with optimistic updates so an action lands before the server answers.
TESTIMONIALS
Ester
Exo Worship Team
Exo Worship
“Really helpful for the entire team.”
Chyntia
Exo Worship Team
Exo Worship
“So cool! Now we have our own platform for music.”
Putri
MaropoChord User
MaropoChord
“This is seriously cool!”
FAQ
I mainly work with HTML, CSS, JavaScript, and frameworks like React and Next.js. I also have experience using Tailwind CSS, TypeScript, and working with APIs.
Yes, I’m open to freelance or remote opportunities — especially those focused on building intuitive and responsive user interfaces.
Absolutely! I specialize in translating design files into pixel-perfect, responsive frontend code with clean structure and component-based architecture.
Definitely! I enjoy working in cross-functional teams and have experience integrating frontend with various backend systems and APIs.
I’m open to hearing about full-time opportunities that align with my values and growth as a frontend developer. Feel free to reach out!
