About Me
A brief introduction about me and my interest.
Who Am I?
Samuel Janring Saragi Sitio
Hey there, I’m Samuel Sitio, a passionate Full Stack Developer & Solution Engineer with strong experience in backend development, API integration, and system design. Hailing from Pematangsiantar, North Sumatera, Indonesia, I’m currently working at PT. Hutabyte Abhinaya Inovasi as a Solution Engineer, while completing my degree in Information Systems at Institut Teknologi Del. My work focuses on building responsive, scalable, and secure web applications using React.js, Svelte, Laravel, Golang, and JavaScript. Beyond development, I have growing expertise in AI-driven solutions, including RAG, LLM integration, and cybersecurity. In today’s ever-changing digital landscape, I believe being a lifelong learner is essential. Let’s connect and build impactful digital solutions together!
Skills & Expertise
Explore my technical skills across different domains. Click on any category to see the specific technologies and tools I work with.
Web Development
Building modern, responsive web applications
REST API
Creating robust and scalable backend services
AI & Machine Learning
Developing intelligent solutions with ML/AI
Mobile Development
Cross-platform mobile app development
Languages & Frameworks
Tools & Technologies
Profesional Experience
PT. Hutabyte Abhinaya Inovasi
Solution Engineer• Full-time
Working as a Solution Engineer, responsible for designing and implementing end-to-end technical solutions for clients. Collaborating with cross-functional teams to analyze business requirements, architect scalable systems, and deliver robust software solutions. Contributing to backend development, API integration, and system design to ensure high-quality, production-ready deliverables.
Badan Eksekutif Mahasiswa Institut Teknologi Del
President of the Student Executive Board• Leadership
Led and coordinated the Student Executive Board (BEM) at Institut Teknologi Del, managing various student programs and initiatives. Oversaw organizational activities, facilitated collaboration between student divisions, and represented student interests to university administration. Developed leadership skills while ensuring effective execution of student welfare programs and campus events.
PT. Eltama Prima Indo
Full-stack Developer• Full-time Internship
Developed and maintained web applications using Svelte for the frontend and Directus as a headless CMS and backend service. Built a role-based access control (RBAC) system, designed RESTful APIs, and implemented an inventory management system. Collaborated with cross-functional teams to deliver scalable, production-ready solutions.
Education
Get to know more about my educational background.
Institut Teknologi Del
S1 System Information | Computer Science
Aspiring to become a professional Software Engineer, I’m currently pursuing my Bachelor’s degree in Information Systems at Institut Teknologi Del. My journey in tech is driven by curiosity and creativity—combining web development with cybersecurity and machine learning deployment.
As the President of the Student Executive Board (BEM) at my university, I’ve led and coordinated various student programs and initiatives. I’ve gained hands-on experience through internships and MBKM programs, including web development at PT. Eltama Prima Indo and Junior Cyber Security at Vinix Seven Aurum.
I am passionate about solving real-world problems through code, especially in Web Development and Cybersecurity. Constantly learning, building, and collaborating—I’m excited to keep growing and contributing to the evolving tech landscape.
Achievements
Some of my achievements during my study.
2nd place (Silver Medal)
Best Action Plan Student Camp - PKK dan UMKM
Certificate of Appreciation
DATATHON 2024 by RISTEK Fasilkom UI
Certificate of Completion
Samsung Innovation Campus Stage 1 - Design Thinking Workshop
Certificate of Participation
Samsung Innovation Campus Batch 6 (AI in Everyday Life)