Dimas Fajar Katon Prayogo
Konnichiwa! I'm Dimas. You can call me Dimas/Dim/Mas. I'm a Developer based in Indonesia, also amateur badminton player in my free time. Day-to-day, I mostly working on Backend stuff and currently learning Next, Svelte, Go, also DevOps.
Experience
Entercode - Team
Jan 2025 - PresentFullstack Web Developer
- Developed and maintained web applications using modern web technologies
- Collaborated with cross-functional teams to deliver high-quality software solutions
- Implemented responsive and user-friendly interfaces with optimal performance
Inagata Technosmith - Team
Aug 2024 - Dec 2024Backend Developer
- Developed and maintained large-scale web applications using Laravel framework
- Built annual performance evaluation system for Ministry of Religious Affairs
- Implemented secure authentication, authorization and API endpoints
- Optimized database queries and application performance for high traffic websites
Independent Freelance
2023 - PresentFullstack Web Developer
- Consulted and developed custom web solutions for diverse client needs
- Managed end-to-end project lifecycle from requirement gathering to deployment
- Utilized modern frameworks and technologies to deliver innovative web applications
Featured Works

JEMPOL - Polije Integrated Information Chatbot
JEMPOL - Jaringan Edukasi dan Informasi Layanan Mandiri POLIJE is a chatbot designed to answer questions about academics, student affairs, and other services at Politeknik Negeri Jember. It utilizes Next.js, RAG, semantic search with cosine similarity, and Pinecone for database management.

Kinerja Tahunan Kementerian Agama - Annual Performance Monitoring System
This application is designed to assist the Ministry of Religious Affairs in monitoring annual performance and facilitating data and report management. It enables the input of work documents for employees with a 6-level user hierarchy.

PDP GIS - Decision Support System for Crop Selection
PDP GIS is a decision support system for crop selection based on soil content, utilizing Geographic Information System (GIS) and the Learning Vector Quantization (LVQ) method.

CF Warehouse - Politeknik Negeri Jember Dataset Platform
CF Warehouse is a dataset storage platform that allows users to upload, view, and download datasets in various formats. It utilizes Google SSO for login, specifically for Politeknik Negeri Jember accounts.
Latest Notes
How to Make WhatsApp bot with Baileys
How to make a WhatsApp bot with Baileys, a library fot whatsapp webhook.
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