Available immediately - open to relocate / remote
Fullstack Software Engineer
I ship production web and mobile products with Next.js, React Native, Node.js, realtime systems, AI integrations, and Linux/Vercel deploys.
Flagship builds with screenshots, stack notes, and live links. Open a demo to inspect the product flow, not just a static case study.
01
Critical-literature commerce product with search/filter/sort, infinite scroll, wishlist, cart, checkout, mock payment, and stock updates. Built with Next.js App Router, MongoDB, HTTP-only JWT cookies, Zod, and SEO metadata - open the live demo to test the buyer flow.
Dialektika screenshots
Sneak peek — open the live build below to explore the full product.
02
Crypto intelligence dashboard shipping live markets, whale radar, Groq AI Copilot analysis, paper-trading gamification, and Midtrans Snap premium. React/Vite, Express, PostgreSQL, JWT, Google OAuth, and Swagger - open the demo to explore the market workflow.
WhaleWatch AI screenshots
Sneak peek — open the live build below to explore the full product.
03
Backend & Database
Live multiplayer debugging arena with room invites, Socket.IO game flow, DeepSeek AI scoring, and realtime leaderboard. Group project - I owned backend and database work; open the live arena or API docs to inspect the realtime system.
API docs: https://bbapi.sparda.id/api-docs
Bug Brawl screenshots
Sneak peek — open the live build below to explore the full product.
04
Expo social mobile app with GraphQL/Apollo, JWT auth, feed, search, likes, comments, follow, and image upload flows. Redis caching plus Firebase/ImageKit support - download the APK to review the mobile product experience.
RakanChat screenshots
Sneak peek — open the live build below to explore the full product.
Additional product builds: marketplaces, CMS, hackathon UIs, and graded fullstack apps.
05
Crowdfunding / collective giving platform with campaigns, donations, and budget milestones. Express, EJS, Sequelize, and PostgreSQL with session auth.
GitHub repo slug: Altrua-Kolektif
06
Anime/movie platform: Express/PostgreSQL REST API (LayarKaca21) powering a React+Vite CMS admin and a public browsing site (Cinema20).
Also: Cinema20---CmsSite · H8-FSJS-P2S6/gc01-malthafkiram (API)
07
Livestock marketplace (Toko Jual Beli Ternak): listings, roles, and transactional farm-to-buyer flows.
08
Phase 1 graded retail web app — MVC with Express, EJS, PostgreSQL, and Sequelize for product and transaction flows.
Code on request (Hacktiv8 graded challenge)
09
DIY marketplace web app with Express, EJS, and PostgreSQL — catalog and transactional MVC flows from Phase 1 ulang.
Code on request (Hacktiv8 graded challenge)
10
Museum exhibit management web app — Express, EJS, PostgreSQL, and Sequelize for curated collection workflows.
11
Team productivity app with dashboard, timelines, and history views — Express, EJS, and Sequelize.
12
Laundry marketplace workshop showcase: React/Vite storefront shipped from PRD to Vercel deploy.
13
Early static marketplace UI (BarangBagus) for browsing categories and listings — HTML/CSS/Bootstrap product surface.
14
Hackathon multi-page literacy catalog with catalog, cart, and login flows — early product UI for book/literacy commerce.
S.Kom Teknik Informatika Unimal (IPK 3.66) · Hacktiv8 Fullstack JavaScript Apr-Aug 2026 · Ubuntu daily driver · AWS EC2 Ubuntu deploys · Cursor / LLM tooling.
I build complete product flows, not isolated UI slices: commerce storefronts, Express/PostgreSQL APIs, GraphQL mobile backends, Socket.IO multiplayer systems, and AI-assisted dashboards. Dialektika, WhaleWatch AI, Bug Brawl, and RakanChat are the proof points.
I deploy on Vercel and AWS EC2 Ubuntu, with SSH, Linux administration, process management, auth, payments, API docs, and production debugging in the loop. Before engineering, I handled branch operations and election logistics for 100+ officers, so ownership under deadline is familiar territory.
Tools I have used across shipped web, mobile, realtime, AI, payment, and deployment work.
Curated proof of the fundamentals behind the shipped work: engineering, security awareness, data analysis, and applied AI tooling.
Engineering
Core software engineering, JavaScript, React, problem solving, and Node.js.
6 certificates
Open certificateHackerRank
Role-based assessment covering software engineering fundamentals.
Open certificateHackerRank
Intermediate JavaScript for application logic and frontend/backend work.
Open certificateHackerRank
React component fundamentals for interactive product interfaces.
Open certificateHackerRank
Core JavaScript syntax, control flow, functions, and data handling.
Open certificateHackerRank
Algorithmic thinking and practical coding problem solving.
Open certificateSanberCode
Node.js backend fundamentals for API and server-side JavaScript work.
Security
Cybersecurity fundamentals and social engineering awareness.
2 certificates
Open certificateIBM SkillsBuild
Foundational cybersecurity concepts, risk awareness, and defensive thinking.
Open certificateWIMI-SEC
Training in social engineering attack patterns and security awareness.
Data
Data analysis, dashboarding, and AI-assisted data classification.
2 certificates
Open certificateNusacodes
Completed a data analysis project covering cleaning, feature engineering, and dashboard visualization with Looker Studio.
Open certificateIBM SkillsBuild
Applied IBM Granite concepts to classify data for AI-assisted analysis workflows.
Available immediately for Fullstack Software Engineer roles, relocation, or remote work. Email, LinkedIn, or phone works - I reply fast.