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HIRE
ME!

Hi, I'm Fransiskus F. Sinaga

Software Engineer
🇮🇩 ID Tech

Computer Engineering student with a focus on software engineering and AI-driven solutions. Passionate about building efficient, scalable systems through full-stack development and machine learning.

🚀 Fullstack Dev
Fransiskus F. Sinaga
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Background Story

Get to know me

A glimpse into my background, education, and what drives my passion for software engineering.

Who I Am

I'm a Computer Engineering student with a strong focus on software engineering and AI-driven solutions. Experienced in developing full-stack applications and implementing machine learning models for real-world use cases, including computer vision and automated data extraction systems. I bring strong problem-solving and analytical skills with the ability to translate complex requirements into practical solutions. Proven ability to work both independently and in teams, delivering projects with a high level of responsibility and adaptability.

Experience

Experienced in building full-stack web applications and implementing machine learning models. Active in organizational leadership and student advocacy with proven team management skills.

Education

Aug 2024 – Present

Undergraduate Computer Engineering

Diponegoro University

Focused on software engineering, artificial intelligence, computer vision, and networking systems.

Aug 2021 – Jun 2024

Mathematics and Science

SMAN 1 Palipi

High school education with a focus on mathematics and natural sciences.

Tech Stack

Technologies I use

A curated set of tools and technologies I use to build robust and scalable products.

DECK 01

Machine Learning & AI

PythonPythonDeep LearningComputer VisionTensorFlowTensorFlowYOLO & MobileNetOpenAI API
DECK 02

Database Engineering

PostgreSQLPostgreSQLMySQLMySQLMongoDBMongoDBSupabaseSupabaseFirebaseFirebasePrisma ORMPrisma ORM
DECK 03

Backend & Systems

Node.jsNode.jsREST APILinuxLinuxDockerDockerCI/CDMailParser
DECK 04

Full-Stack & Tools

Next.js & ReactNext.js & ReactTypeScriptTypeScriptTailwind CSSTailwind CSSGitGitPostmanPostmanVS Code
Featured Works

Things I've built

A selection of projects that showcase my technical expertise and problem-solving mindset.

Boardify
Self Project
PROJEK 01Jan 2026 – Feb 2026

Boardify

A comprehensive task management and board collaboration platform. Features an intuitive interface for managing multi-board workspaces, synchronizing frontend and backend data operations, and organizing tasks efficiently.

Next.jsTypeScriptTailwind CSSPrisma
SAPA ABK
PKM-PM
PROJEK 02Apr 2026 – Present

SAPA ABK

A specialized web platform developed to support Komunitas Gracias, bridging parents and occupational therapists for children with special needs. Features secure role-based access control, real-time progress tracking, and a video-based reporting system with a highly accessible, child-friendly UI.

Next.jsTypeScriptTailwind CSSSupabase
Petpals
Freelance
PROJEK 03Feb 2025 – Apr 2025

Petpals

A full-stack web application for pet care services built with Next.js and Supabase. Features include authentication, booking system, and database integration for seamless user experience. Deployed with performance optimization and data security.

Next.jsSupabaseTypeScriptTailwind CSS

Contributions

My Open Source Journey

My daily activity and contributions on GitHub.

Career Timeline

My journey so far

A timeline of my professional experiences, contributions, and growth.

Work2026 – Present

AI/ML Engineer Intern

Bank Jateng

Designed and developed an on-premise RAG (Retrieval-Augmented Generation) AI Chatbot System. Built a smart semantic search engine using local LLMs (Qwen 2.5) via llama-cpp-python, LangChain for chunking, HuggingFace for embeddings, and ChromaDB for vector storage. Developed high-performance async APIs with FastAPI, featuring Server-Sent Events (SSE) for real-time text and log streaming. Collaborated for full-stack integration with a Next.js Admin portal.

CompetitionApr 2026 – Present

Full-Stack Engineer

Direktorat Pembelajaran dan Kemahasiswaan (Belmawa)

Designed and deployed a specialized web platform to support Komunitas Gracias, bridging parents and occupational therapists. Successfully achieved national funding under the PKM-PM program. Implemented secure role-based access control, real-time progress tracking, and a video-based reporting system featuring a custom 0-100 scoring mechanism. Created a highly accessible, responsive, and child-friendly UI to optimize user engagement and streamline therapy progress reporting.

OrganizationDec 2025 – Present

Vice Faculty Coordinator

PRMK FT UNDIP

Supervised and guided 4 divisions and 2 units, driving structured execution of organizational programs. Facilitated strategic decision-making, monitored program implementation, and strengthened stakeholder communication at the faculty level.

ResearchAug 2025 – Present

Research Assistant

Computer Engineering Lab, Diponegoro University

Conducted research in Machine Learning and AI, focusing on computer vision models such as YOLO and MobileNet. Developed deep learning models for object detection and image classification, and managed datasets to improve model performance.

OrganizationMar 2025 – Dec 2025

Junior Staff — Advocacy

Senat Mahasiswa FT UNDIP

Collected and analyzed student aspirations to support evidence-based advocacy. Assisted in drafting policy recommendations and facilitated communication between students and faculty stakeholders.

FreelanceFeb 2025 – Apr 2025

Petpals

Freelance Project

Designed and developed a full-stack web application using Next.js and Supabase, handling both frontend and backend independently. Implemented authentication, booking system, and database integration.

Awards & Honors

Awards & Recognitions

Highlights from hackathons, competitions, awards, and professional certifications.

Award2026

PKM-PM Funding

Direktorat Pembelajaran dan Kemahasiswaan (Belmawa)

Successfully passed the selection and secured national funding in the Student Creativity Program for Community Service (PKM-PM) to develop a therapy platform for children with special needs.

Competition2023

1st Place — Olimpiade Siswa Nasional

Tingkat Kabupaten Samosir — Bidang Informatika

Won first place in the National Science Olympiad at the Samosir Regency level in the Informatics category.

Competition2023

Finalist — Olimpiade Siswa Nasional

Tingkat Provinsi Sumatera Utara

Advanced to the provincial level of the National Science Olympiad representing Samosir Regency in North Sumatra.

Award2025

Staff Of The Month

Senat Mahasiswa Teknik Universitas Diponegoro

Recognized as Staff of the Month for outstanding contribution and dedication in the Engineering Student Senate.

Certification2024

CCNA: Introduction to Networks

Cisco Networking Academy

Completed certification covering networking fundamentals, IP addressing, and network infrastructure concepts.

Certification2024

Belajar Dasar Pemrograman Web

Dicoding Indonesia

Completed professional certification covering HTML, CSS, and fundamental web programming concepts.

Get In Touch

Let's work together

I'm currently looking for new opportunities. Whether you have a question or just want to say hi, I'll try my best to get back to you!