Vinsario Shentana

VINSARIO
SHENTANA

// Software Engineer //

I'm a software engineer passionate about exploring web3 and AI.

My worksMore about me
githubgithub
linkedinlinkedin
gmailgmail
instagraminstagram
— Technical Skills

My Stack

Next.js
React
TypeScript
Golang
Tailwind CSS
PostgreSQL
Express.js
Express.js
MongoDB
Docker
— About Me

Welcome!

+Years Building
+Projects Shipped
+Tech Stacks

Hello, I'm Vinsario Shentana. I am a Full-stack Web Developer who works with React Ecosystems. Currently studying Informatics at Sepuluh Nopember Institute of Technology (ITS). I'm eager to learn more about web3 and blockchain technology.

I have experience in building web applications using React, Next.js, and TypeScript. I am also familiar with Golang for backend development. My passion lies in creating user-friendly and efficient web applications that solve real-world problems.

As part of my learning journey, I have been actively involved in various projects that showcase my skills and dedication. You can find all of my works in the projects section below.

quick_facts.json
{
"education":"ITS, Informatics",
"based_in":"Surabaya, Indonesia",
"focus":["Web3", "Full-Stack", "AI"],
"status":"available"
}
— Career Path

Experience

My professional journey and key experiences

Professional Experiences

Manexus Technology

Software Engineer Intern

Manexus Technology

January 2026 - Present

Shipped full-stack features across 3 production Web3 products (Shikin, Kifuku, Tenzro), focusing on Next.js + TypeScript frontends and Go/Node backend integration with on-chain services.

  • Shikin (freelancer payment platform): integrated backend REST APIs with smart contract calls so freelancers receive token-denominated payouts, including end-to-end wiring through MetaMask and Sui Wallet on the Next.js frontend.
  • Kifuku (meme-coin DEX): built coin-creation and swap flows against the SushiSwap router across wallet-connected frontend, handling transaction signing and on-chain confirmation states.
  • Tenzro (Web3 SDK): debugged and fixed logic errors and RPC parameter mismatches reported by downstream client teams, improving SDK reliability; collaborated via daily standups in 2–3 person product squads.
Flexoo Software House

Frontend Developer

Flexoo Software House

May 2024 - Dec 2025

Delivered frontends for 2 client projects (internal document workflow tool for Marine Engineering ITS; Fourjectiv business website), translating Figma handoffs into production Next.js + TypeScript code.

  • Integrated 15+ REST endpoints across CRUD workflows using React Query for server state and Zustand for client state, with JWT-based authentication.
  • Built mobile-responsive Tailwind CSS layouts and validated cross-device behavior prior to VPS deployment.
  • Collaborated with backend and design teammates in agile cycles, owning frontend scope from Figma handoff through API integration to launch.

Volunteer Experiences

Schematics ITS Logo

Frontend Developer Expert Staff

Schematics ITS

Jan 2025 - Nov 2025

Built and maintained registration features on the Schematics event website (workshops and competitions for ITS Informatics Department's annual student tech event), integrating Next.js frontend with backend REST APIs.

  • Built and maintained registration features on the Schematics event website, integrating Next.js frontend with backend REST APIs.
  • Reviewed 5+ pull requests from a paired junior developer, flagging consistency and integration issues before merge.
TEDxITS Logo

Frontend Developer

TEDxITS

Dec 2024 - Jul 2025

Implemented frontend pages for the TEDxITS event website as part of a multi-person frontend team, translating Figma designs into responsive Next.js + TypeScript code.

  • Implemented frontend pages for the TEDxITS event website as part of a multi-person frontend team, translating Figma designs into responsive Next.js + TypeScript code.
  • Built reusable layout and animation components with Tailwind CSS for the homepage and content pages, ensuring responsive behavior across devices.
— Selected Work

Projects

Here are some of my recent work that I'm proud of.

SS Print Box2026In Progress
Full-Stack Development

SS Print Box

Solo-architected and shipped a multi-component printing platform for a real partnership business, composed of a consumer web app, a kiosk QR-scanner app, an admin dashboard, and a local Go service bridging the kiosk and a USB printer.

Next.jsReactTypeScriptTailwind CSSGo+6
View Live
WatchGear2026In Progress
Full-Stack Development

WatchGear

Built an e-commerce site for a real watch retailer carrying 600+ live products, with category browsing, search, cart, and order tracking.

Next.jsReactTypeScriptTailwind CSSGo+5
View Live
CRS2025
Web Development

Comments Resolution Sheet

Developed the frontend interface for a centralized document workflow solution at Marine Engineering ITS, enabling seamless multi-user collaboration and reviewer assignments.

Next.jsGolangPostgreSQLTailwind CSSTypeScript
Diner2024
Full-Stack Development

Diner

A platform for signing your documents online, making it easier to manage and sign documents digitally.

Next.jsTailwind CSSTypeScriptExpress.jsMongoDB
View LiveView Repository
TEDxITS2025
Web Development

TEDxITS

A website for TEDxITS, featuring event information, speaker profiles, and ticketing.

Next.jsTailwind CSSTypeScript
View Live
Schematics ITS2025
Web Development

Schematics ITS

A platform for managing programming competitions and technology events at ITS.

Next.jsTailwind CSSTypeScript
View Live
Fourjectiv2025
Web Development

Fourjectiv

A website for a yearbook agency that provides services for creating yearbooks and other printed materials.

Next.jsTailwind CSSTypeScript
View Live
— Downloads

Get My Documents

Download my resume or portfolio to learn more about my work.

Resume / CV

PDF · Updated 2026

Portfolio

PDF · Project showcase