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Hi,I'mSendi.

A Software Engineer building full-stack web applications and actively exploring AI technologies. Using Next.js, React, Python, and other modern technologies, I am always eager to learn new things and build innovative solutions.

Lihat CV Saya

About

Currently a 6th-semester Information Technology student at Universitas Bina Sarana Informatika. I am an aspiring Software Engineer with hands-on experience building complex e-commerce and web platforms, and I actively compete in national hackathons and IT competitions. Highly motivated to build impactful solutions, I am currently available for internship opportunities.

Github Activity

Work Experience

Vespa Spare Parts E-Commerce Platform ▸ Built an e-commerce app for members, resellers, and administrators using RESTful API architecture. ▸ Designed a database schema managing 27 entities (user management, product catalogue, order transactions, ERP/Accurate integration) normalized to 3NF. ▸ Implemented shopping cart, multi-courier checkout, tiered discount system (reseller tiering), and automatic ERP synchronization.

Remote

Education

GPA: 3.93 / 4.00 ▸ Relevant courses: Web Programming, Database Systems, Algorithms & Data Structures, Artificial Intelligence, Computer Networks, Software Engineering. ▸ Currently in 6th semester - actively studying, available for internship.

Margonda

Skills

Python

JavaScript

TypeScript

PHP

SQL

React

Next.js

Node.js

MY PROJECTS

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

Sistem SIMPATIK

Sistem Informasi Monitoring Perkembangan Akademik dan Komunikasi (SIMPATIK). Platform web edukasi yang dirancang untuk memantau data akademik siswa serta memfasilitasi peran antara guru dan admin sekolah.

Web AppEducationDashboardFrontend

ElGamal E-Voting System

Sistem e-voting aman menggunakan enkripsi homomorfik ElGamal. Memastikan privasi pemilih dengan agregasi suara terenkripsi tanpa membuka pilihan individu, dilengkapi fitur token rahasia dan receipt verifikasi.

CryptographyWeb AppSecurityFrontend

DiscordDash — Analytics Dashboard

Dashboard analitik real-time untuk server Discord. Dilengkapi dengan visualisasi data interaktif seperti member growth, activity heatmap, top channels, dan leaderboard.

Next.jsDashboardAnalyticsDiscord API

SM Sport Center

Platform all-in-one untuk reservasi dan sewa lapangan futsal serta badminton secara instan. Memudahkan pencarian jadwal, booking lapangan, dan manajemen penyewaan.

Next.jsWeb AppBooking SystemFrontend

Panitia HUT RI 81 KEDEP

Website resmi panitia peringatan HUT RI ke-81 Kedep. Menampilkan informasi jadwal acara, daftar lomba, susunan kepanitiaan, dan anggaran biaya.

Landing PageWeb AppVercelFrontend

Jakarta Scooter Shop — E-Commerce

Platform e-commerce sparepart Vespa production-ready yang sudah live. Backend NestJS dengan payment gateway Midtrans & Xendit, integrasi Accurate, dan Redis queue. Frontend Next.js.

Next.jsNestJSMidtransRedisFull Stack

JastipKu — Platform Jasa Titip

Platform peer-to-peer jasa titip yang menghubungkan penitip dan traveler. Fitur autentikasi, manajemen pesanan, sistem pencarian, dan dashboard. Juara 3 IT Bootcamp + HKI.

LaravelWeb AppMVCHKI

VeritasID — Digital Credential

Platform kredensial digital terdesentralisasi berbasis blockchain untuk GEMASTIK 2025. Menerbitkan sertifikat sebagai Soulbound NFT (ERC721) di jaringan Polygon.

Web3PolygonSolidityIPFSNFT

Money Tracking App

Aplikasi Flutter cross-platform untuk mencatat keuangan pribadi. Dilengkapi kalender interaktif, laporan grafik, autentikasi Firebase, dan SQLite + Cloud Firestore.

FlutterFirebaseMobileSQLite

Kasir D'Krispy — POS Restoran

Aplikasi Point of Sale (POS) berbasis web native PHP untuk restoran. Fitur manajemen menu, pesanan, pembayaran QRIS, laporan keuangan, dan dashboard chart interaktif.

PHP NativeWeb AppPOSQRIS

System Admin Billiard

Sistem manajemen kasir berbasis web untuk bisnis billiard. Fitur tracking status meja real-time, order makanan, manajemen stok, dan analytics dashboard penjualan.

Web AppDashboardManagement

Combro Fishing — Landing Page

Website profil tempat pemancingan ikan mas Combro Fishing. Menampilkan informasi lokasi, harga kolam, event kompetisi, serta integrasi WhatsApp langsung. Deploy di Vercel.

Landing PageWeb ProfileVercel

HACKATHONS

I like building things

During my time in university, I attended 6+ hackathons. People from around the country would come together and build incredible things in 2-3 days. It was eye-opening to see the endless possibilities brought to life by a group of motivated and passionate individuals.

2025

Gemastik 2025

Frontend Developer

Digital Credential Platform Result: Participant ▸ Built a blockchain-based (NFT) digital credential issuance and verification app for holders, institutions, and platform admins. ▸ Designed a schema managing 7 entities including users, institutions, holder profiles, credential templates, smart contract logs, and payments, normalized to 3NF. ▸ Implemented Web3Auth wallet authentication, NFT credential issuance on Polygon, decentralized storage (IPFS), and credit-based billing.

BlockchainWeb3PolygonIPFSNFT

2025

Bootcamp IT 2025

Software Developer

Web-Based Jastip App (Registered HKI – Kemenkumham RI) Result: 3rd Place ▸ Built a Jasa Titip (goods-handling) service app for customers, travelers, and administrators using MVC architecture. ▸ Designed a schema managing 4 core entities: Users, Traveler Profiles, Order Transactions, and Withdrawals, normalized to 3NF. ▸ Implemented automated fee calculation, real-time order status, digital wallet & withdrawal system, user rating, and analytics dashboard.

Web AppMVCHKI

ACHIEVEMENTS & CERTIFICATIONS