JavaScriptExpert in modern ES6+ JavaScript for dynamic, responsive web applications
Available for product engineering roles
Product-minded engineering for teams that need sharp UI, dependable systems, and automation that removes real operational drag.

Active Festival
Event platform • Full-stack

Al Mazaya
School flow • UI design

Davila
Brand site • Front-end

Graviton
Agency site • Engineering

Kaltimfolks
Media site • Next.js

Sirkel
Landing page • UI

Active Festival
Event platform • Full-stack

Al Mazaya
School flow • UI design

Davila
Brand site • Front-end

Graviton
Agency site • Engineering

Kaltimfolks
Media site • Next.js

Sirkel
Landing page • UI
About
I'm Fariz Fahrian, a software engineer working across frontend, backend, UI/UX, and AI-assisted workflows. I focus on software that maps clearly to business operations.
My strength is turning workflow understanding into shipped systems: designing the interface, modeling the data, building the product, and improving it under real constraints.
Operational focus
Working loop
Technical range
A focused view of the languages, frameworks, workflows, and data tools behind the projects below. Select a category to see where each capability fits in the build process.
Current emphasis
Full-stack delivery with product design judgment.
Core languages used to ship product interfaces, backend workflows, automation, and data-heavy features.
Used across Laravel, React, Flutter, database, and scripting work.
Selected work
Each project pairs interface craft with the operational layer behind it: registration, payments, admin tooling, publishing, content systems, and handoff-ready product decisions.
Event platforms with payments and QR check-ins
CMS-backed marketing and media websites
Currently building practical AI sales workflows

Designed and built a production registration system for a public running event. The platform connected participant onboarding, Midtrans payments, email confirmations, QR-based check-ins, and a Filament admin dashboard so organizers could manage race-day operations without spreadsheet handoffs.
Constraint
Registration, payment, QR check-in, and admin operations in one flow.
Result
Reduced manual event work with automated confirmations and scan-ready attendance.

Developed a responsive company profile for a palm oil business, shaping the content structure around products, services, and trust signals. The result gives buyers and partners a cleaner path to understand the company before starting a conversation.
Constraint
Clear product storytelling for an industrial palm oil business.
Result
A responsive company profile that makes products, services, and credibility easier to evaluate.

Built a lean registration system that handled 1,500+ signups on constrained hosting. I tuned the operational flow around fast registration, Midtrans payments, automated email confirmations, QR check-ins, and admin visibility, keeping the experience dependable during traffic spikes.
Constraint
1,500+ registrations on a 1GB RAM, single-core server.
Result
Kept registration, payment, email, QR check-in, and admin workflows stable during peak demand.

Designed the enrollment experience for a school registration system, with emphasis on accessibility for parents and staff who have different levels of technical literacy. The work covered flow structure, information architecture, high-fidelity prototypes, and stakeholder handoff.
Constraint
Parent and staff workflows mapped before interface production.
Result
A clearer enrollment experience for users with varied levels of technical confidence.

Designed and developed a landing page for a digital marketing agency, translating service positioning into a responsive interface with clear sections, brand presence, and content structure that can support ongoing campaign updates.
Constraint
Brand messaging, responsive UI, and CMS-backed content structure.
Result
A sharper first impression for an agency selling strategy, content, and campaign work.

Delivered a news platform from wireframes to deployment, including information architecture, high-fidelity UI, responsive front-end implementation, hosting, and server configuration. The work focused on making a growing editorial library easier to scan and navigate.
Constraint
Editorial navigation, content discovery, hosting, and server setup.
Result
A scalable media experience that supports publishing depth without losing readability.

Collaborated with stakeholders to design and build a responsive software agency site. The interface presents services, expertise, and portfolio context with a clean content model and scalable front-end implementation.
Constraint
Positioning, portfolio presentation, and performance-minded implementation.
Result
A polished agency presence that explains the team, offer, and proof of work quickly.

Developed a responsive company profile for a digital marketing firm, connecting brand identity, service explanation, and manageable content. The build prioritized smooth navigation, clear hierarchy, and practical performance.
Constraint
Laravel, React, Tailwind, and Sanity for a manageable brand site.
Result
A responsive profile that makes services and brand identity easier to browse.
Focused projects for React architecture, browser extension behavior, and spatial interfaces.
AI automation product
In progressA sales assistant designed to help small teams respond faster without losing context between first contact and follow-up.



Professional journey
A concise view of the roles where I built, led, debugged, and shipped. The thread is consistent: understand the operation, reduce friction, and leave the system easier to run.
6M rows
database performance improved
1,500+
event signups supported
PR review
delivery discipline added
Sep 2025 to Present
Plywood manufacturing ERP
Software Engineer
Joined an unfamiliar Django ERP codebase and became productive quickly, moving from first PR to core manufacturing features in the same week.
Outcome: 87% faster pagination on a critical 6-million-row database path.
Feb 2025 to Aug 2025
Marketing agency delivery team
Software Developer and UI/UX Design Lead
Led a small delivery squad across product design, frontend implementation, workflow discipline, and stakeholder handoff.
Outcome: Created a steadier agency delivery cadence through planning, PR review, UI audits, and handoff discipline.
Feb 2024 to Jan 2025
Self-employed product and web delivery
Software Developer and UI/UX Designer
Handled discovery, UX, database design, implementation, and deployment for web systems that needed to run in real operational settings.
Outcome: Kept registration, payment, QR check-in, and admin workflows dependable through 1,500+ signups.
Sep 2022 to Apr 2023
Computer graphics and immersive media lab
Lab Assistant
Supported students from technical fundamentals to demo-ready work, translating abstract visual computing topics into practical exercises.
Outcome: Taught three visual computing modules while mentoring students toward demo-ready work.
Training and achievement
A curated record of certifications, coursework, and one competitive award, organized by practical value rather than chronology.
June 2025
Advanced frontend delivery
Structured practice across clean code, Redux state management, automated testing, CI/CD, and deployment-ready React applications.
August 2023
Recognized software work
Awarded in the software category for designing and presenting a digital solution under competitive constraints.
September 2020
Data modeling fundamentals
Covered relational modeling, normalization, SQL operations, joins, aggregation, and indexing fundamentals used later in production systems.
January 2021
Cloud infrastructure baseline
Certification training in auto scaling, resource management, workload adaptation, and cloud architecture design principles.
Additional coursework
React Web Fundamentals
Dicoding
February 2025
Learning to Build Web Applications with React
Dicoding
September 2024
Flutter App Development for Beginners
Dicoding
June 2022
Java Programming
Oracle
August 2021
Node.js Web Development
Progate
August 2021
SOLID Programming Principles
Dicoding
May 2021
Dart Programming Basics
Dicoding
May 2021
Machine Learning for Beginners
Dicoding
November 2020
Python Programming Basics
Dicoding
October 2020
Data Visualization Fundamentals
Dicoding
September 2020
Kotlin Programming Basics
Dicoding
August 2020
Start a conversation
I'm most useful where interface quality, backend logic, and business operations meet. Send the context and I'll reply with a practical next step.
Good fit: product engineering
Strength: design-to-build execution
Open to: roles and selected projects
Direct line
Replies personally