01About

Built early. Kept building.

Software Engineer & Systems Architect crafting robust multi-platform systems. Final-year student at SMK IDN Boarding School, currently leading system architecture and ERP delivery at PT Intisel.

Age: 17
Discipline: Software Engineering & Architecture
Core Stack: Polyglot (TS, Python, Dart, PHP, C++)
Experience: 5+ Years · Est. 2021

— Profile

"Engineer by training, operator by curriculum, teacher by habit."

I'm Rafif Sava Adyvka Pratama (known online as Adyvka) — a Software Engineer and Systems Architect based in West Java, Indonesia. I architect and build robust, high-performance systems spanning web, mobile, backend microservices, and cloud infrastructure. Rather than being confined to a single stack, I treat programming languages and frameworks as deliberate tools selected to solve specific technical challenges.

Currently at PT Intisel, I lead the Databank ERP build as lead systems engineer and Project Manager — establishing clean architecture, domain boundaries, database schema designs, and automated delivery pipelines. My engineering foundation is rooted in computational rigor (Harvard CS50, algorithms in C/C++ and Python), proven in national competitions, and reinforced by mentoring developers since age 13.

Available 2027EST. 2021

— Identity Card

Full name: Rafif Sava Adyvka Pratama
Alias: Adyvka
Location: Depok, West Java, Indonesia
Current role: Software Engineer & PM at PT Intisel
Education: SMK IDN Boarding School (Year XII)

— Technical Skills

The stack, by layer.

LANGUAGES & RUNTIMES

TypeScript
JavaScript
Python
Dart
PHP
C / C++
SQL
Node.js

ARCHITECTURE & DESIGN

Clean Architecture
SOLID Principles
System Design & Anatomy
Distributed Systems
Modular Monorepos
RBAC & Security

BACKEND & PLATFORMS

NestJS
Express.js
Laravel
RESTful APIs
Event-Driven Patterns
Microservices

FRONTEND & MOBILE

Next.js
React
Flutter
Tailwind CSS
Framer Motion
Vite

DATABASES & STORAGE

PostgreSQL
Prisma ORM
MySQL
Firebase Firestore
Query Optimization

INFRASTRUCTURE & TOOLS

Docker & Compose
CI/CD Pipelines
GitHub Actions
AWS Cloud
Linux / Bash
Postman

— Core Capabilities

Beyond the code.

Software & System Architecture

Designing resilient high-availability systems, domain boundaries, and multi-tenant platforms.

Polyglot Problem Solving

Selecting optimal languages and paradigms (OOP, Functional, Systems) tailored to each engineering constraint.

Engineering Leadership & PM

Head of OSIS Event Division; leading architecture and Databank ERP delivery at PT Intisel.

Technical Mentoring & Pedagogy

Teaching development since 13; trained educators at SMPN 25 Depok and guided junior developer cohorts.

Cross-cultural Adaptability

Selected out of hundreds for 3-country IDN International Backpacker program across ASEAN.

Community & Resilience

1-week traditional village Live In program, living and farming alongside local agricultural communities.

— Two Tracks, Six Years

Every year, one of each.

Technical progression on the left, human leadership on the right.

2021age 13SMP · Year 1

First Lines of Code

Learned HTML, CSS, JavaScript, and initial 2D game prototypes.

Peer Mentoring

Began teaching peers through school's student-to-student sharing model.

2022age 14SMP · Year 2

UI/UX & Robotics

Explored visual design systems, animation logic, and robotics.

OSIS Core Team

First leadership experience managing student events and documentation.

2023age 15SMP · Year 3

Production Client Web

Shipped baperentcar.com — live car rental production deployment.

International Backpacker

Self-funded and navigated 3 countries (Singapore, Malaysia, Thailand).

2024age 16SMK · Year 1

Full Stack Systems

Architectural patterns with modern TypeScript, React, and backend APIs.

Faculty Training & OSIS Lead

Trained teachers at SMPN 25 Depok and led SMK OSIS Event Division.

2025age 17SMK · Year 2

Full Stack & Competitions

Delivered systems for UMJ and national technology competitions.

Village Community Live In

Full week integrated with traditional farming families in rural Indonesia.

2026age 17 → 18SMK · Year 3

Enterprise ERP Engineering

Architecting and shipping Databank ERP at PT Intisel as Full Stack + PM.

Team Leadership & Mentoring

Directing developer workflows, code reviews, and onboarding junior peers.

— Right Now

What's open in the tabs.

BUILDING

Databank ERP

Full Stack & PM leading enterprise platform at PT Intisel.

STUDYING

Final Year · SMK

SMK IDN Boarding School, graduating June 2027.

DEEPENING

System Architecture

Designing resilient backend patterns, clean RBAC, and micro-APIs.

EXPLORING

Global Engineering

Hybrid career path: high-impact product engineering + degree overseas.

— What's Next

The shape of the next chapter.

Graduating June 2027. Seeking high-autonomy teams where I can take end-to-end ownership of engineering deliverables from database schema to user interface.

Role Focus: Software Engineer / Systems Architect (End-to-End Ownership)
Core Stack: Polyglot: TypeScript, Python, Dart, PHP, C++, SQL, Cloud Infra
Specialization: Clean Architecture, Scalable Distributed Systems, Multi-Platform Engineering
Environment: High-autonomy, engineering-driven teams building mission-critical software

What's next

Let's build something.

Recruiting, contracting, or just curious — the inbox is open.

Get in touch