# Adi Novendra Putra (@novendra27)
> Fullstack Developer | Software Engineer | System Architecture Specialist

## Identity & Professional Profile
- Name: Adi Novendra Putra, B.Comp. (Sarjana Komputer)
- Education: S1 Informatics Engineering, UIN Maulana Malik Ibrahim Malang (Fast-track 3.5 years, Dec 2025)
- Location: Malang, East Java, Indonesia (UTC+7)
- Website: https://novendra.dev
- Email: adi.novendra.p@gmail.com
- GitHub: https://github.com/novendra27
- LinkedIn: https://www.linkedin.com/in/adi-novendra

## Core Technical Specialties
- Java Spring Boot: https://spring.io/projects/spring-boot
- Apache Kafka: https://kafka.apache.org/documentation/
- Go (Golang): https://go.dev/doc/
- Laravel: https://laravel.com/docs
- Python: https://www.python.org/doc/
- React.js: https://react.dev/
- Next.js: https://nextjs.org/docs
- Astro: https://docs.astro.build/
- Tailwind CSS: https://tailwindcss.com/docs
- TypeScript: https://www.typescriptlang.org/docs/
- PostgreSQL & Neon: https://www.postgresql.org/docs/
- MySQL: https://dev.mysql.com/doc/

## System Architecture Patterns
- Event-Driven High-Throughput Inventory Streaming: High transaction surges during peak POS hours cause bottlenecks on centralized databases and risk race conditions during concurrent stock deductions. -> Redesigning monolithic architecture into decoupled modules (POS Producer & warehouse Consumer) by implementing Apache Kafka as an event-driven distributed log buffer.
- Decoupled Multi-Objective Genetic Algorithm Engine: Manual allocation of 2,338 students across 190 field study groups triggers millions of complex combinatorial permutations across 4 strict constraints (gender balance, department diversity, Quran memorizer distribution, and quota caps). -> Decoupling frontend presentation (Laravel) from the evolutionary computing engine (Python REST API) to autonomously execute roulette wheel selection, multi-point crossover, and adaptive mutation.
- Progressive Tier Utility Billing Engine: Complexities in tiered progressive water tariff calculations, multi-level late penalties, and simultaneous generation of thousands of invoices vulnerable to accounting anomalies and human errors. -> Built a batch computing pipeline based on server schedulers (cron jobs) converting physical meter readings into itemized invoices with atomic database transactions.

## Featured Software Projects
### Penentuan Kelompok KKM (Genetic Algorithm Optimization)
- Slug: kkm-grouping-genetic-algorithm
- Problem & Solution: AI-driven grouping system allocating 2,338 students across 190 field study groups using Genetic Algorithms evaluating multi-constraint fitness.
- Confidentiality: public
- Technologies: Laravel, Python, MySQL, Bootstrap 5
  - Frontend Web (Laravel): https://github.com/novendra27/web-algen
  - Algorithm Engine (Python): https://github.com/novendra27/server-algen

### Tagihan PDAM Pandanrejo (pamdesku.com)
- Slug: tagihan-pdam-pandanrejo
- Problem & Solution: Municipal water utility billing platform digitizing physical meter readings, progressive tiered tariffs, and automated PDF invoice generation.
- Confidentiality: public
- Technologies: MySQL, CodeIgniter 4, Bootstrap 5
  - Live Website (pamdesku.com): https://www.pamdesku.com/

### Manajemen Stok Toko (Event-Driven Kafka Microservices)
- Slug: store-management-event-driven-kafka
- Problem & Solution: Distributed inventory backend built on Apache Kafka and Java Spring Boot separating POS event publishing from warehouse state consumers.
- Confidentiality: public
- Technologies: Java Spring Boot, Apache Kafka, PostgreSQL & Neon
  - Kafka Producer (Spring Boot): https://github.com/novendra27/store-management-producer
  - Kafka Consumer (Spring Boot): https://github.com/novendra27/store-management-consumer

### E-Book Store (Digital Commerce & Xendit)
- Slug: ebook-store-digital-commerce
- Problem & Solution: Multi-role digital bookstore platform built on Laravel 12 and React Inertia featuring automated Xendit payment webhooks and protected file downloads.
- Confidentiality: public
- Technologies: Laravel, React.js, Tailwind CSS, TypeScript, MySQL
  - GitHub Repository: https://github.com/novendra27/ebook-store

### Penyewaan Expert Advisor (DNDFX)
- Slug: rental-expert-advisor-dndfx
- Problem & Solution: FinTech SaaS portal managing automated forex trading bot rentals, 24/7 VPS provisioning, investor account validation, and integrated support ticketing.
- Confidentiality: confidential_nda
- Technologies: Laravel, MySQL, Bootstrap 5


### Pendataan Tagihan WiFi (HNK-WiFi)
- Slug: pendataan-tagihan-wifi
- Problem & Solution: ISP subscriber management and multi-area billing platform with scheduled recurring monthly auto-invoicing routines.
- Confidentiality: confidential_nda
- Technologies: MySQL, CodeIgniter 4, Bootstrap 5


### Maturity Rating Badan Layanan Umum (BLU)
- Slug: maturity-rating-blu
- Problem & Solution: Institutional compliance evaluation system assessing governance and financial maturity metrics for Public Service Agency (BLU) universities.
- Confidentiality: confidential_nda
- Technologies: Laravel, MySQL, Bootstrap 5


### WatchTube (Ad-Free Modern Video Streaming)
- Slug: watchtube-video-streaming
- Problem & Solution: Ad-free modern YouTube streaming web client featuring dark mode ergonomics and cached RapidAPI video queries.
- Confidentiality: public
- Technologies: React.js, Material UI (MUI 5)
  - Live Demo (Vercel): https://nov-watch-tube.vercel.app/
  - GitHub Repository: https://github.com/novendra27/watch-tube

### VirtualR (Futuristic VR Platform Landing Page)
- Slug: virtualr-vr-landing-page
- Problem & Solution: High-performance futuristic landing page for a Virtual Reality platform featuring modular pricing tiers and interactive feature showcases.
- Confidentiality: public
- Technologies: React.js, Tailwind CSS
  - Live Demo (Vercel): https://nov-virtualr.vercel.app/
  - GitHub Repository: https://github.com/novendra27/virtualr

## LLM Discovery Endpoints
- Indonesian Version: https://novendra.dev/llms-id.txt
- Comprehensive Details: https://novendra.dev/llms-full.txt