One connected view
I connect interface, API, and data decisions so the product works as one system.
IRVAN TAUFIK
SOFTWARE ENGINEER
SOFTWARE ENGINEER
FULL STACK SOFTWARE ENGINEER — BANDUNG, ID
Building
systems that
last.
I design and develop digital products from user interfaces to core services. I care about clear architecture, effortless experiences, and systems people can rely on.
PORTFOLIO / 2026SCROLL TO EXPLORE
ENGINEERINGPRODUCT THINKINGRELIABLE SYSTEMSTHOUGHTFUL INTERFACES
01 / APPROACHIDEA → IMPLEMENTATION
HOW I WORKFrom problems to
From problems to
solutions.
Good digital products happen when user needs and technical decisions move in the same direction.
I work at the intersection of user experience, service architecture, and data integrity. The goal is simple: build systems that are useful today and make sense to maintain tomorrow.
MORE ABOUT MEClarity from the start
Architecture, constraints, and trade-offs are explained in language the whole team can understand.
Ready for production
Performance, security, and maintainability are part of the process from day one.
02 / SELECTED WORKFOUR CASE STUDIES
WORK THAT SHAPED MY APPROACH
Selected work.
Notes on technical contributions to systems and products built with engineering teams.
BACKEND & DATA INTEGRATION / AWS LAMBDA · SST · MONGODB · CDC
Serverless Hotel Search Optimization
A dedicated hotel search path using AWS Lambda and MongoDB, synchronized from the SQL source through CDC.
Developed the AWS Lambda search endpoint and the Go worker in sync-to-mongo that processes Kafka events into MongoDB as part of a team.
VIEW CASE STUDY
INTERNAL PLATFORM / FULLSTACK · LARAVEL · LUMEN · SAP
Bank Mandiri Internal HRIS Platform
Bank Mandiri's internal HRIS platform with a Laravel interface and employee services APIs integrated with SAP.
As a fullstack developer, I built the Laravel interface and APIs for Employee Personal Data Consent, Data Subject Requests, Integrity Pledge, Business Travel, Car Ownership Program (COP), SRP, and Exit Management, including SAP integration in the relevant workflows.
VIEW CASE STUDY
PROFESSIONAL PROJECT / NODE.JS · SST · AWS SERVERLESS · DYNAMODB
SMOOT Serverless Procurement & Purchasing System
An internal purchasing system that brings purchase requests, approvals, orders, payment records, documents, and reporting together.
Contributed to SMOOT's serverless backend: request and approval APIs, order workflow, payment records, document handling, notifications, audit trail, search, vendor master, and reporting.
VIEW CASE STUDY
PROFESSIONAL PROJECT / NEXT.JS · LARAVEL API · B2B TRAVEL
Hoterip B2B Hotel Booking Platform
A hotel booking portal for travel agents and B2B users, bringing search, payment, and booking monitoring into one application.
As a Full Stack Developer focused on frontend, I built login and email 2FA, hotel search and detail views, room and rate selection, booking, booking history, and credit/deposit summaries through Laravel API integration. I also kept search parameters consistent across pages and connected checkout to the 2C2P, GMO, and WEX payment gateway integrations.
VIEW CASE STUDY03 / ABOUTTHE PERSON BEHIND THE CODE
FULL STACK / SYSTEM THINKINGTechnology with
Technology with
direction.
I believe software quality shows up in things you rarely see: honest data flows, readable code, and small decisions that make the experience feel seamless.
GET TO KNOW MY APPROACH04 / CONTACTOPEN TO CONVERSATION
HAVE AN INTERESTING CHALLENGE?Let's build
something meaningful.
Tell me about your project, technical challenge, or collaboration opportunity.
START A CONVERSATION