Hi all, I'm Pusri 👋
Full-Stack AI & Software Engineer building scalable, sub-5ms latency systems and AI-powered products. Passionate about distributed cloud systems, pgvector RAG architecture, high-throughput engines, and IoT/Computer Vision.
What I do
BUILDING SCALABLE FULL-STACK APPLICATIONS & EDGE-AI INTEGRATIONS
typescript
javascript
python
c++
go
next.js
react
tailwind css
java
node.js
postgresql
mongodb
redis
docker
cloud run
git
yoloArchitecting non-blocking, sub-5ms HTTP APIs and high-throughput systems using C++, Go, Java, and Redis Distributed Locks for zero-defect transaction handling.
Engineering Knowledge Base platforms with Hybrid Search (BM25 + pgvector Cosine Similarity), OpenRouter & Gemini LLMs, SSE streaming, and Multi-Agent AI orchestration.
Building real-time collaborative applications with WebSockets, automated IaC generation (Terraform/Docker/Kubernetes), GCP Cloud Run deployments, and YOLOv8 Computer Vision pipelines.
Education
President University
Bachelor of Science in Informatics (GPA: 3.82 / 4.00)
September 2024 – July 2027 (Expected) • Jababeka, Cikarang, IndonesiaRecipient of Jababeka Scholarship (75% Awardee). Specializing in Software Engineering, AI & Full-Stack Architectures.
- Core Coursework: Artificial Intelligence, Natural Language Processing, Deep Learning, Computer Vision, Software Engineering, Database Systems, Web Programming, Data Structures & Algorithms, Distributed Systems, Operating Systems, Computer Networks.
Leadership & Campus Experience
PUFA Computer Science (Faculty Student Council)
Head of Division Internal Relations
October 2025 – Present- Served as Project Manager for the Faculty Regeneration Event, leading cabinet transition workflows and election operations.
- Managed internal relation strategies and mentored team members to strengthen cross-divisional synergy.
PUFA Computer Science (Faculty Student Council)
Member of Internal Relations & Project Manager of Compshadow 2
October 2024 – October 2025- Served as Project Manager for "Compshadow 2", leading end-to-end event planning and committee execution.
COMPSCIGALA 2025
Vice Project Manager 1
February 2025 – June 2025- Coordinated cross-functional committees, daily workflows, and risk mitigation for the faculty anniversary event.
Achievements And Certifications 🏆
ACHIEVEMENTS, CERTIFICATIONS, AWARD LETTERS AND SOME COOL STUFF THAT I HAVE DONE !
Problem Solving (Intermediate)
Passed the HackerRank skill certification test for Problem Solving (Intermediate), demonstrating strong capabilities in data structures, complex algorithms, time and space complexity analysis, and advanced problem-solving techniques. (Certificate ID: C4809CAD472E)
React (Basic)
Passed the HackerRank skill certification test for React (Basic), demonstrating practical understanding of core React concepts including JSX, props, state management, event handling, and component lifecycle. (Certificate ID: 408AB2892E57)
Python (Basic)
Passed the HackerRank skill certification test for Python (Basic), demonstrating foundational knowledge of Python programming, core syntax, data structures, and algorithmic logic. (Certificate ID: C6772E559A56)
Next.jsReact.jsTypeScriptJavaScriptTailwind CSS
Framer Motion
HTML5 & CSS3
Drogon Framework
Spring BootNode.js
Express.js
WebSockets
REST APIsPostgreSQL
Upstash
Neon DB
Supabase
Drizzle ORM
Stripe
Gemini AI API
LangChain.js
TiptapPython
TensorFlow
PyTorch
Scikit-Learn
OpenCV
Playwright E2EGoogle Cloud RunDocker
Git & GitHub
VercelFeatured Projects 💻
A COLLECTION OF PERSONAL PROJECTS, FULL-STACK WEB APPS AND COOL TECH THAT I HAVE BUILT !
BrainSync AI — AI-Powered Personal Knowledge Base (RAG System)
BrainSync AI is an open-source, full-stack Personal Knowledge Management (PKM) platform equipped with Retrieval-Augmented Generation (RAG). It enables users to upload multi-format documents (PDF, MD, TXT), perform semantic searches, and chat with their knowledge base in real-time with precise citations.
Cloud-Native Real-Time Collaborative Whiteboard & System Architecture Designer
An interactive real-time collaborative whiteboard application powered by WebSockets and Redis Pub/Sub for designing cloud system architecture. Features automated AI-powered compilation of visual diagrams into executable Infrastructure as Code (IaC) such as Docker Compose, Terraform HCL, and PostgreSQL DDL schemas.
TIXFLOW — Enterprise Real-Time Concert Ticketing & Gatekeeper Platform
An enterprise-grade real-time concert ticketing platform featuring high-concurrency race-condition protection (Redis + JPA Pessimistic Lock), Stripe Hosted Checkout, dynamic anti-screenshot QR codes, Cloudinary PDF e-tickets, P2P ticket transfers, and live gatekeeper entrance scanning.
AI Career Advisor - Multi-Agent Career Guidance Platform
A full-stack multi-agent AI platform that provides personalized career path recommendations, automated skill gap analysis, interactive AI coaching, and real-time job matching for software professionals.
