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Hi, I'm Priyapta Naufal Sudrajat

Software Engineer & AI Engineer

Computer Science student at Universitas Indonesia specializing in scalable backend infrastructure, distributed systems, and intelligent autonomous robotics.

About / Bio

Priyapta Naufal Sudrajat

CS Undergraduate — Universitas Indonesia

Connecting thoughtful software with tangible, real-world systems.

I'm a Computer Science student and Full Stack Engineer interested in building scalable and reliable system architectures, including AI-powered applications. I enjoy thinking beyond individual features by designing how systems are structured, how components communicate, how data flows, and how intelligent capabilities can be integrated as applications grow in complexity.

Location: Jakarta, Indonesia
Interests: Software Development, Mobile Developer, AI & Robotics

Engineered Experience

Full-Stack Engineer

July 2026 — Present
United Tractors · Internship (Jakarta, ID)

Developed an Employee Dashboard to help Division Heads monitor employee data, performance, and development insights. Supported the migration of an internal Learning Management Platform, improving the maintainability and usability of the existing codebase. Collaborated with cross-functional stakeholders to translate business and employee-learning requirements into functional web solutions.

Full-StackEmployee DashboardLMS MigrationWeb SolutionsNext.js / Node

Technical Director & Autonomous Humanoid Lead

Aug 2025 — Aug 2026
Gladiatos Humanoid Robotic Team · Universitas Indonesia

Led the technical direction and system architecture of an autonomous humanoid robot. Designed robot simulations using ROS2 and Gazebo, programmed dynamic inverse kinematics, and established structured testing workflows.

ROS2 HumbleLeadershipC++ / PythonGazebo

DevOps Engineer

Jan 2026 — May 2026
Campus Website Deployment · Academic Project

Configured NGINX as a reverse proxy and load balancer to distribute incoming traffic across multiple application instances, supporting 500 concurrent users during load testing while maintaining a P99 response time of approximately 240 ms. Deployed and integrated Keycloak for centralized authentication, and conducted stress, integration, and reliability testing.

NGINXKeycloakLoad BalancingDockerStress TestingP99 ~240ms

Honors & Awards

Finalist Gemastik XVIII — IoT Division

2025

Kemendikbud Ristek

Competed in the national Gemastik XVIII competition under the IoT category, developing JalaLink — an offline mesh communication device for fishermen.

FIRA RobotWorldCup — Qualifier

2026

FIRA International

Qualified for the FIRA RobotWorldCup, representing the team in the robot soccer category with a custom-built autonomous humanoid robot system.

SELECTED PROJECTS

Spider

2026
AIRAGFull-StackKnowledge Graph

Built a Retrieval-Augmented Generation (RAG) pipeline with document chunking, project-scoped retrieval, and grounded LLM responses supported by page-level citations, source quotes, and retrieval scores. Implemented SSE real-time AI chat streaming, OpenAlex paper discovery, and interactive knowledge graph visualization with Cytoscape.js.

Ruang Terang

Ruang Terang

2026
WebFull-StackAccessibilityAnalytics

Company profile web platform engineered following WCAG web accessibility principles (semantic HTML, keyboard navigation, readable color contrast, alternative text, and accessible forms). Integrated Google Analytics to monitor visitor acquisition, page performance, and evaluate digital campaign effectiveness.

SIRUANG

SIRUANG

2026
WebFull-StackCloudReal-Time

Web-based university room booking application for Fasilkom UI facilities, streamlining reservations for students, staff, and external stakeholders. Engineered automated email confirmations, reminders, and status updates, with background processing for real-time non-blocking user comments.

Jalalink

Jalalink

2025
IoTHardwareEmbeddedMesh NetworkOpen Source

IoT-based communication system enabling fishermen to communicate in offshore areas with limited network access. Built microcontroller-to-wireless transmission and customized the open-source Meshtastic mesh protocol in C/C++, validated through field testing with Kampung Nelayan Jakarta.

Technical Telemetry

Languages

Python
Go
TypeScript
C++
C#

Frameworks

Next.js
React
Django
Spring Boot
ASP.NET

Data

PostgreSQL
SQL Server
Redis

Infrastructure

Docker
Kubernetes
GitLab CI/CD
AWS
Linux

Interested in collaborating? Let's talk.

Open for full-stack engineering, autonomous robotics research, or system design inquiries.