Programming Languages
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Muhammad Iqbal Afnan · Junior Backend Developer
Hi, I'm Muhammad Iqbal Afnan. I build reliable and efficient backend systems.
I specialize in developing scalable APIs using Golang, Next.js, and PostgreSQL. My work includes designing dependable services, optimizing data flows, and applying modern DevOps practices with Redis and Docker to ensure consistent performance in production environments.
Golang services
REST & GraphQL APIs
PostgreSQL & Redis
Clean code habits
Experience
5 Years
in software development
Projects
4 Completed
across various domains
Growth
Continuous
learning and improving skills
Global
Remote Work
with international clients
Trusted
100% Trusted
Delivering reliable solutions for global clients
Tech Stack
Golang · Next.js · Fastify · PostgreSQL · Redis
Recent Highlight
Solar panel dashboard with webhook alerts
Location
Sukoharjo, Indonesia · Remote ready
About
I turn complex backend goals into delightful products.
Muhammad Iqbal Afnan — Software Engineer & Informatics student in Indonesia. I enjoy pairing strong backend foundations with calm, animated interfaces people love to use.
Backend Architecture
System Design
Developer Experience
Reliable infrastructure with a human touch
I specialize in resilient services powered by Golang, Next.js, PostgreSQL, Redis, and modern DevOps tooling. My work spans real-time IoT dashboards, rural community portals, and gamified learning apps.
Across every project I balance performance, security, and product velocity while mentoring teammates on clean abstractions and pragmatic testing.
Current focus
Observability-first backend ecosystems for IoT and civic tech.
Tooling I reach for
Golang · Fastify · Next.js · Redis · PostgreSQL · Docker
What drives me
Shipping meaningful software that empowers communities and makes technology feel approachable.
01 · Impact-led engineering
From solar panel telemetry to digital village portals, I pursue work that uplifts people through thoughtful systems.
02 · Always learning
I iterate quickly, gather feedback, and refine architecture to stay ahead of product needs.
03 · Delightful delivery
Modern UI patterns, tasteful motion, and clean documentation ensure every build feels polished.
Education
Learning that anchors my engineering practice.
A timeline of academic milestones that shaped how I design resilient systems.
- Duta Bangsa UniversityBachelor of InformaticsAug 2022 - PresentSurakarta, Indonesia
Focused on Informatics Engineering with courses in software engineering, distributed systems, and applied AI.
- Studied various fundamental and advanced concepts in informatics, including algorithms, data structures, databases, computer networks, and software engineering.
- Engaged in several software development projects as part of the curriculum, helping to apply theoretical knowledge into practice.
- SMK Al-Islam SurakartaVocational High SchoolJul 2019 - Jun 2022Surakarta, Indonesia
Majored in Computer and Network Engineering with intensive hands-on practice in wired/wireless networking and operating system deployment.
- Learned programming fundamentals as the foundation of logic and algorithms
- Practiced manual and practical subnetting calculation
- Performed RJ45 cable crimping and LAN connectivity testing
- Installed and configured Ubuntu operating system for server and client environments
- Completed real-world networking projects: router configuration and network management
- Assisted school infrastructure maintenance and mentored peers in networking and programming basics
Projects
Selected case studies
A quick look at what I've been building lately. Visit the full archive for deeper context and progress status.
Completed
IoT
Web
Jun 2025 - Jul 2025
Realtime Solar Panel Monitoring
Telemetry-heavy monitoring platform streaming WebSocket insights from solar installations with Fastify, Redis, and MQTT.
Fastify
Mosquitto
Next.Js
PostgreSQL
Redis
WebSocket
Real-time IoT observability
Completed
Web
Dec 2024 - Jan 2025
Digital Village Portal
SaaS-inspired portal for Kedungmulyo Village with editorial workflows, organization directory, and responsive mapping.
Cloudinary
Firebase
Next.Js
Tailwind CSS
Civic engagement platform
Completed
Mobile
Oct 2024 - Nov 2024
Music & Lyric Quiz Game
Casual Android experience that challenges players to identify Indonesian lyrics with real-time scoring and offline persistence.
Android
Kivy
Python
Gamified learning
Completed
Mobile
Jun 2024 - Jul 2024
Reminder App
An app to help users manage their personal tasks effectively.
Android
Dart
Firebase
Flutter
Personal task management
Skills
A blend of tools for sturdy backends and pleasant interfaces.
I rely on proven technologies so I can move fast without giving up reliability, pairing a Golang-first backend world with modern frontend polish.
Frontend
2 Tools
Next.js
React
Backend
4 Tools
Node.js
Express.js
FastAPI
Fastify
Tools & IDE
5 Tools
Versioning
1 Tools
GitHub
Database
3 Tools
PostgreSQL
MongoDB
Firebase
Let's Talk
Ready to build something impactful?
I partner with teams to shape backend architecture, ship polished web apps, and refine developer experience. Drop a note and I'll reply within 24 hours.
Location
Sukoharjo, Indonesia
Working remotely across time zones.
Tell me about your product goals—architecture, performance, UX, or all of the above.