# Wahyu Akhmad Fadillah

> Full Stack Developer with 2+ years of experience building production-ready, scalable web applications. Proficient in end-to-end development with Next.js, TypeScript, and modern tooling, with a strong interest in SaaS platforms and AI-assisted development.

## Profile

- Full name: Wahyu Akhmad Fadillah
- Display name: Wahyu Akhmad Fadillah
- Username: fadil
- Pronouns: he/him
- Job title: Full Stack Developer
- Location: Tegal, Jawa Tengah, Indonesia
- Website: https://fadils.web.id
- Email: wahyufadil1140@gmail.com
- Avatar: https://res.cloudinary.com/dxurnpbrc/image/upload/v1758206850/profile_avsqcv.webp
- Keywords: Wahyu Akhmad Fadillah, Fadil, Full Stack Developer, Software Engineer, Web Developer Indonesia, Next.js Developer, TypeScript Developer

## About

Hello, World! I am Wahyu Akhmad Fadillah — a Full Stack Developer from Indonesia passionate about creating efficient, user-centric web solutions from front-end to back-end.

With 2+ years of experience, I specialize in building production-ready, scalable web applications using Next.js, TypeScript, and modern tooling. I'm also experienced in integrating AI capabilities and third-party APIs, and I effectively leverage AI-assisted development tools like Cursor to accelerate development and improve code quality.

One of my flagship projects is [Kreasi](https://github.com/fadilsflow/kreasi), an open-source link-in-bio platform with a drag-and-drop block editor, digital product sales, and a financial ledger system — built with TanStack Start, tRPC, and Midtrans.

I also created [Jeda](https://github.com/fadilsflow/jeda), a Pomodoro timer app with productivity stats, leaderboard, ambient sounds, and Better Auth integration — and [Rightsponse](https://rs.fadils.xyz), an AI-powered writing assistant using Google Gemini.

Let's connect and collaborate!

## Current employment

- Full Stack Developer at [Raxza Global Technology](https://raxzaglobal.com/raxza-global-technology)

## Tech stack

- TypeScript (Language) — https://www.typescriptlang.org/
- JavaScript (Language) — https://developer.mozilla.org/en-US/docs/Web/JavaScript
- Python (Language) — https://www.python.org/
- PHP (Language) — https://www.php.net/
- Java (Language) — https://www.java.com/
- Node.js (Runtime Environment) — https://nodejs.org/
- Bun (Runtime Environment) — https://bun.sh/
- React (Library, UI Library) — https://react.dev/
- Next.js (Framework) — https://nextjs.org/
- Tailwind CSS (Framework) — https://tailwindcss.com/
- shadcn/ui (Library, Component Library) — https://ui.shadcn.com/
- Radix UI (Library, Component Library) — https://www.radix-ui.com/
- Motion (Library, Animation) — https://motion.dev/
- Redux (State Management) — https://redux.js.org/
- Ant Design (Library, UI Library) — https://ant.design/
- React Router (Library, Navigation) — https://reactrouter.com/
- Laravel (Framework) — https://laravel.com/
- Git (Version Control) — https://git-scm.com/
- Docker (Containerization) — https://www.docker.com/
- MySQL (Database) — https://www.mysql.com/
- MongoDB (Database) — https://www.mongodb.com/
- Redis (Database) — https://redis.io/
- Figma (Tools, Design) — https://www.figma.com/
- Adobe Photoshop (Tools, Design) — https://www.adobe.com/vn_en/products/photoshop.html
- ChatGPT (Tools, AI) — https://chatgpt.com/

## Experience

### Raxza Global Technology (current)

- Fullstack Developer — 2026 – Present (Full-time)
  Skills: React, Next.js, TypeScript, Tailwind CSS, PostgreSQL, API Integration, Database Management
  - Develop and maintain fullstack web applications by implementing company-provided blueprints and technical specifications to deliver scalable and efficient software solutions.
  - Execute assigned development tasks including frontend interface implementation, backend API integration, and database management following industry best practices.
  - Contribute to system functionality improvements through debugging, testing, and continuous refinement based on project requirements.

### Tegal Tourism

- Full Stack Developer — 10.2025 – 12.2025 (Part-time)
  Skills: React, Next.js, TypeScript, Tailwind CSS, PostgreSQL, Teamwork, Problem-solving, Project Management
  - Developed and optimized core features of a digital tourism platform with focus on performance and user experience.
  - Successfully increased platform adoption by implementing commercial features that attracted local business owners.
  - Actively involved in system architecture planning and long-term development strategy alongside the management team.

### JejakRempah Marketplace

- Full Stack Developer — 08.2025 – 12.2025 (Part-time)
  Skills: React, Next.js, TypeScript, Tailwind CSS, shadcn/ui, Midtrans, PostgreSQL, Drizzle, Zustand, Tanstack Query
  - Built [JejakRempah Marketplace](https://marketplace.jejakrempah.com) from scratch, developing both frontend and backend through to deployment.
  - Implemented international security standard ISO 27001 to ensure user data protection and transaction security.
  - Conducted usability evaluation using the SUS method and achieved "Best Imaginable" category result.
  - Integrated [Midtrans](https://midtrans.com) payment gateway for seamless transactions and automated seller remittance.

### Harber Marketplace

- Frontend Developer — 06.2024 – 09.2024 (Freelance)
  Skills: React, Next.js, TypeScript, Tailwind CSS, shadcn/ui, React Query, Zustand
  - Developed [Harber Marketplace](https://github.com/marketplace-UMKM-Harapan-Bersama/harber-marketplace-frontend) e-commerce interface with RESTful API integration and frontend performance optimization.
  - Designed UI/UX improvements that enhanced usability, accessibility, and design consistency of the platform.
  - Collaborated with backend team and stakeholders to ensure efficient data flow and timely project deliverables.

### Harkat English Club

- Graphic Designer — 2023 – present (Freelance)
  Skills: Graphic Design, Social Media Management, Content Creation
  - Design and Manage Feeds and Posts for the [Harkat English Club](https://instagram.com/henc_harkat) social media accounts.
  - Collaborate with the club's members to create content for the club.
  - Documented the club's activities and events.

### Freelance / Self-employed

- Full Stack Developer — 03.2024 – Present (Freelance)
  Skills: React, Next.js, TypeScript, Tailwind CSS, PostgreSQL, Drizzle, Prisma, Supabase, shadcn/ui, Gemini API
  - Built and deployed production-ready web applications for various clients using Next.js, TypeScript, and PostgreSQL.
  - Developed complex systems including a multi-user financial management platform with transaction records, role-based access, data visualization, and exportable reports.
  - Integrated AI capabilities (e.g. Gemini API) into client applications to enable smart features such as content generation and intelligent recommendations.
  - Delivered end-to-end e-commerce solutions with admin dashboards, payment systems, and responsive UIs.
  - Handled API design, UI development, database modeling, and deployment.
- UI/UX & Graphic Designer — 2021 – 2023 (Freelance)
  Skills: UI/UX Design, Wireframing, Figma, Prototyping, Graphic Design
  - Designed logos, posters, and digital ads for local clients.
  - Built design systems and wireframes for web projects using Figma.
  - Delivered responsive UI prototypes and collaborated with developers for implementation.

### Education

- Universitas Harkat Negeri — Applied Bachelor (D4) Informatics Engineering — 09.2023 – Present
  Skills: Web Programming, Mobile Programming, Database Design, Software Engineering, Artificial Intelligence
  - Currently pursuing an Applied Bachelor's degree in Informatics Engineering with GPA 3.89 / 4.0.
  - Relevant coursework: Web Programming, Mobile Programming, Database, Software Testing, Software Engineering, Artificial Intelligence.
  - Active member of Forum Riset Teknologi Informasi (FORTI) — Programmer Division, teaching and guiding members through practice sessions and discussions.
  - Led the Creative Team for PKKMB 2024, overseeing event branding, media production, and visual design.
- SMK Muhammadiyah 1 Tegal — Multimedia — 2020 – 2023
  Skills: Multimedia Production, Adobe Photoshop, Adobe Illustrator, Adobe Premiere
  - Completed vocational high school specializing in Multimedia.
  - Learned digital content creation, photo/video editing, and visual communication.
  - Built a solid foundation in design principles and technical tools such as Photoshop, Illustrator, and Premiere.
  - Graduated with a strong interest in transitioning multimedia knowledge into web development and software engineering.

## Projects

### Kreasi — Link-in-Bio Platform

- Link: https://github.com/fadilsflow/kreasi
- Period: 01.2026 – present
- Tech: TanStack Start, React 19, TypeScript, Tailwind CSS, PostgreSQL, Drizzle ORM, tRPC, Midtrans

An open-source link-in-bio platform with profile customization, drag-and-drop block editor, and integrated digital product sales. Features an append-only ledger financial system for transaction records, creator balance calculation, and automated payout management. Integrates Midtrans payment gateway with webhook handler for real-time payment processing and email notifications via Resend.

### Jejak Rempah Marketplace

- Link: https://marketplace.jejakrempah.com
- Period: 08.2025 – 12.2025
- Tech: Next.js, TypeScript, Tailwind CSS, PostgreSQL, Cloudinary, Drizzle ORM, Midtrans

A spice commodity marketplace with a complete transaction ecosystem from purchasing to distribution. Features comprehensive vendor management including product catalog, real-time inventory control, merchant verification, and transaction monitoring. Integrated Midtrans payment solution for user checkout and automated seller remittance.

### Jeda — Pomodoro Timer App

- Link: https://github.com/fadilsflow/jeda
- Period: 11.2025 – present
- Tech: Next.js, TypeScript, Tailwind CSS, PostgreSQL, Drizzle ORM, Better Auth, Zustand

A Pomodoro timer app with customizable duration, color themes, backgrounds, and ambient sounds to boost productivity. Implements a statistics and leaderboard system tracking focus time, daily streaks, and user rankings stored in PostgreSQL. Designed with keyboard shortcuts, responsive layout, and authentication via Better Auth.

### Heal — AI Health Companion

- Link: https://github.com/fadilsflow/heal
- Period: 09.2025 – present
- Tech: Next.js, TypeScript, Tailwind CSS, Google AI SDK, Clerk, Zustand

An AI-powered health companion app with interactive chat features providing personal health insights from user data. Integrates data from wearable devices (Apple Watch, Garmin, Oura, Whoop) and visualizes it through interactive charts. Implements user authentication with Clerk and an onboarding flow for personalized health experience.

### Edu Anemia — Health Education App

- Link: https://edukasi-anemia.my.id
- Period: 07.2025 – 08.2025
- Tech: Next.js, TypeScript, Tailwind CSS, Framer Motion

An interactive health education web app about anemia for adolescents, covering causes, symptoms, impacts, and prevention. Implements an interactive quiz and WHO-guideline-based anemia risk assessment calculator for early detection. Designed with Framer Motion animations and Rough Notation to boost user engagement.

### Rightsponse — AI Writing Assistant

- Link: https://rs.fadils.xyz
- Period: 04.2024 – 05.2024
- Tech: Next.js, Gemini API, Web Speech API, shadcn/ui

An AI writing assistant supporting multiple content formats such as emails, messages, comment replies, and AI prompt refinement. Integrates Google Gemini API with tone and language customization to generate contextual, natural text in real-time. Includes voice input feature via Web Speech API for hands-free text input.

### SyncRank — Student Ranking System

- Link: https://syncrank.bulba.cloud
- Period: 05.2024 – 07.2024
- Tech: Next.js, PostgreSQL, Clerk, Gemini API

A decision support system (DSS) for ranking students' academic achievements. Implements the SAW method and integrates AI for recommendations. Features Excel import/export, dashboard, and instant PDF reporting.

### Harber Marketplace Frontend

- Link: https://github.com/Marketplace-UMKM-Harapan-Bersama/harber-marketplace-frontend/
- Period: 06.2024 – 09.2024
- Tech: Next.js, TypeScript, React Query, Zustand, Tailwind CSS, shadcn/ui

A frontend web application for a multi-vendor marketplace supporting Indonesian MSMEs. Provides catalog browsing, cart system, and real-time product updates. Built collaboratively in a team project with industry mentorship.

### Dya Collection — E-commerce Platform

- Link: https://dya-collection.vercel.app
- Period: 11.2023 – 02.2024
- Tech: Next.js, Prisma, PostgreSQL, Clerk, Cloudinary, shadcn/ui

A full-stack e-commerce platform built for a local women's bag store (MSME) to digitize sales operations. Includes product catalog, online ordering, and admin dashboard for transaction management.

## Social links

- LinkedIn: https://www.linkedin.com/in/wahyu-akhmad-fadillah/ (wahyu-akhmad-fadillah)
- GitHub: https://github.com/fadilsflow (fadilsflow)
- Threads: https://www.threads.com/@fadils.xyz (@fadils.xyz)
- daily.dev: https://app.daily.dev/wahyuakhmadfadillah (@wahyuakhmadfadillah)
- Instagram: https://www.instagram.com/fadils.xyz (fadils.xyz)
- YouTube: https://www.youtube.com/@wahyuakhmadfadillah9882 (@wahyuakhmadfadillah9882)

## Machine-readable

- Site: https://fadils.web.id
- Sitemap: https://fadils.web.id/sitemap-index.xml
- Summary: https://fadils.web.id/llms.txt