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Open to full-time roles, contract work, and meaningful product collaboration

I build web systems that make operations feel lighter, clearer, and faster.

Fullstack Web Developer with 6+ years of experience translating business needs into responsive, high-performance applications.

My work spans fintech, HRIS, asset management, retail, pharmacy, and internal tools, with a focus on reliability, usability, and delivery speed.

6+ years building web solutions
100+ stores supported by POS software
20+ pharmacies served by management apps
APAC target market for crypto payment gateway
Portrait of Chandra Bachtiar

Where I add the most value

Strong across backend, frontend, database, reporting, and business analysis when a product needs both structure and momentum.

Working style

Calm execution, business empathy, and systems thinking.

Why teams trust me

Technical depth with business empathy.

I am at my best when the problem is real, operational, and slightly messy.

Across multiple roles, I have moved between developer, database-minded builder, and business analyst. That range helps me understand what users need, what teams can maintain, and how to deliver software that genuinely reduces friction.

Comfortable owning work from requirement breakdown to release.
Used to building systems where data accuracy, reporting, and automation matter.
Grounded in practical execution, not just frameworks and trends.

End-to-end ownership

I can move from database structure and API logic to UI implementation without losing the product context.

Business-aware delivery

I have served as a Business Analyst for HRIS work, not only as a developer, which helps me align features with real workflows.

Automation mindset

I enjoy turning repetitive operational work into dependable systems, from leave allocation to final report generation.

Continuous growth

I keep sharpening my craft through certifications, new stacks, and AI-assisted workflows that improve speed without sacrificing quality.

Core technologies

PHP Laravel JavaScript TypeScript NestJS NuxtJS Next.js Vue.js SQL Python Java Spring Boot C# Arduino Informix SQL Server

How I work

Communicative Adaptable Intuitive Team-oriented Creative Business analysis Automation thinking User-focused

Why Hire Chandra

I reduce ambiguity, then turn it into a working system.

The strongest signal I can give is simple: I have repeatedly worked on software that teams actually depend on, where mistakes affect operations, reporting, and daily decisions.

I am not only comfortable with frameworks. I am comfortable with messy operational reality.

That means understanding the business flow, finding the bottleneck, shaping the system, and then delivering something the team can actually use and maintain.

It is the difference between just shipping screens and building software that removes friction from real work.

Fast Problem Framing

I can move from unclear requirements to a clear implementation path without getting stuck in ambiguity.

Operational Systems Mindset

I am strongest in products where workflows, data accuracy, reporting, and automation need to work together.

Business and Tech Balance

Because I have worked as both developer and Business Analyst, I can speak to users and still execute deeply on the build side.

Professional journey

Built in production, across industries.

Each role deepened a different strength: operational reliability, product breadth, and systems thinking.

Senior Fullstack Web Developer

PT Kode Kolektif Indonesia

Yogyakarta | Permanent Employee

December 2024 - Present
  • Developed a web-based cryptocurrency payment gateway targeting users across Asia-Pacific countries with NestJS and Vue.js.
  • Integrated automated withdrawal and blockchain verification processes.
  • Built a web-based accounting application using Java Spring Boot and Vue.js.
  • Developed centralized CRM and PMO applications in Laravel to improve lead tracking, activity visibility, and team productivity.

Fullstack Web Developer

PT Infimedia Solusi Pratama

South Jakarta | Contract Employee

February 2023 - November 2024
  • Developed an asset management application for an energy company in North Sumatra using Laravel and Vue.js.
  • Created a database mirroring mechanism from Informix to SQL Server with stored procedures.
  • Built hazardous (B3) and non-hazardous waste management software for a private mining company.
  • Served as a Business Analyst for an HRIS application at a private gold mining company.
  • Developed HRIS automation for shift assignments, leave balance distribution, and final report generation.

DB Admin & Web Developer

CV Griya Sarana Informatika

Cirebon | Permanent Employee

January 2020 - January 2023
  • Developed a Point of Sales Trading Manager used by more than 100 stores across West Java.
  • Built an IoT-based badminton court management system using Arduino for automated court lighting.
  • Developed a pharmacy management application used by more than 20 pharmacies in the Cirebon region.
  • Built a car rental application and created custom Fast Report outputs tailored to each store's needs.

Selected systems

Work that came from real operational pressure.

These are not concept projects. They were built to support live teams, daily workflows, and measurable operational needs.

Fintech | PT Kode Kolektif Indonesia

Crypto Payment Gateway

A web-based cryptocurrency payment gateway for Asia-Pacific users, combining payment flow handling with automated withdrawal and blockchain verification.

  • Handled an operationally sensitive flow where verification speed and trust matter.
  • Built for regional use cases beyond a single local market.
NestJS Vue.js Fintech Automation
Internal Operations | PT Kode Kolektif Indonesia

PMO & CRM Systems

Built centralized CRM and PMO applications in Laravel to streamline sales pipelines, task hierarchies, activity tracking, and cross-team visibility.

  • Focused on clarity for internal teams, not just feature volume.
  • Improved visibility across sales coordination and project execution.
Laravel CRM PMO UX
Mining & Energy | PT Infimedia Solusi Pratama

HRIS, Asset & Waste Systems

Delivered multiple operational systems, from asset management to HRIS automation and waste tracking, for industrial clients in North Sumatra.

  • Included database mirroring from Informix to SQL Server.
  • Balanced reporting, workflow accuracy, and daily usability.
Laravel Vue.js HRIS Reporting
Retail Operations | CV Griya Sarana Informatika

Retail, Pharmacy & IoT Solutions

Built POS, pharmacy, car rental, and IoT-enabled sports facility management software for businesses in West Java and Cirebon.

  • Supported 100+ stores and 20+ pharmacies in active business environments.
  • Created custom reporting tailored to the operational needs of each client.
POS IoT Fast Report Retail

Mini Case Study

HRIS Automation for repetitive, high-friction admin work.

Problem

Shift assignment, leave balance distribution, and final reporting were operational tasks that needed more consistency and less manual effort.

What I Built

I helped shape and develop HRIS automation logic that handled those recurring processes in a more structured and repeatable way.

Why It Matters

This is the kind of work I enjoy most: software that quietly removes operational friction and gives teams more clarity every day.

Qualifications

Education, certifications, and learning discipline.

My path combines formal study, hands-on shipping, and continuous upskilling.

Education

Bachelor of Informatics Engineering

Universitas Muhammadiyah Cirebon | GPA 3.25/4 | 2020 - 2025

  • Built a web application for toddler nutrition data collection during community service.
  • Developed a web-based and RFID-based attendance application for internship use.
  • Created a password management application and contributed to a simple POS project.

Computer and Network Engineering

SMK Negeri 1 Jamblang | 2016 - 2019

  • Helped implement computer-based competency exams at school.
  • Managed and monitored the school network with 99.9% uptime.
  • Contributed as an active member of the technology club.

Selected Certifications

  • Learning Basic Structured Query Language (SQL) - Dicoding Indonesia, 2023
  • Starting Basic Programming to Become a Software Developer - Dicoding Indonesia, 2023
  • Learning to Create Web Applications with React - Dicoding Indonesia, 2022
  • Learning Basic Web Programming - Dicoding Indonesia, 2022
  • Learning Basic Project Management - Dicoding Indonesia, 2023

Organizations

Computer Education

Member | Universitas Muhammadiyah Cirebon | 2020 - 2022

  • Learned programming and basic web development.
  • Explored internet networking fundamentals and how the internet works.

Network Engineering Club

Member | SMK Negeri 1 Jamblang | 2018 - 2019

  • Learned about internet networks.
  • Assisted in building the school's network infrastructure.

Open to opportunities

If you need someone who can ship and adapt, let's talk.

I care about building systems that reduce friction for teams, not just shipping features.

If you are hiring for a role that needs ownership, calm execution, and a developer who can move between technical depth and business understanding, I would be glad to connect.