Building fast, high-performance websites and custom business automation workflows (WhatsApp Cloud API, n8n, CRM pipelines) for businesses and local clients through Wepji.
Custom Websites n8n Workflows WhatsApp Cloud API Business Automation
Configuring and managing real-world network infrastructure
MikroTik RouterOS
Tools
Daily tools for development and system operations
Git Linux Postman
Productivity & Design
Office productivity and basic visual design tools
Microsoft Word Microsoft Excel CorelDRAW Adobe Photoshop
Selected Projects
Integrated Training Management Platform
A training management system built to replace manual administrative processes and synchronize educator data with external systems that do not provide official API support.
A full-stack decentralized exchange built on Uniswap V2 architecture featuring constant-product pools, MasterChef staking rewards, on-chain governance, and a custom Go-based event indexer.
A URL shortener featuring JWT authentication, real-time analytics, QR codes, an interactive 3D globe visualization, and an NFT-gated Web3 Referral Reward System.
Develop and maintain ERP and HRIS applications using Laravel, Inertia.js, Vue.js, MySQL, Redis, and Pusher.
Implement business modules based on technical and business requirements.
Communicate with Project Managers to clarify requirements, business flows, and future module needs.
Collaborate with Developers, QA, and UI/UX Designers to deliver features and meet project milestones.
PJ
Full-Stack Developer Intern
PT Jagobahasa Inspira
Nov 2025 — Jun 2026
PT Jagobahasa Inspira
Fixed bugs and developed features for ERP & HRIS web applications built on a microservices architecture using Laravel, Express.js, and React.js.
Built backend services for an AI-based placement test using FastAPI, integrating speech-to-text (Whisper API and local models), LLM APIs, and automated scoring workflows.
Deployed and maintained application services and infrastructure, while setting up monitoring and analytics with Grafana, Prometheus, Umami, and Uptime Kuma.
CA
Full-Stack Developer
CV. Adisatya IT Consultant
Dec 2024 — Nov 2025
CV. Adisatya IT Consultant
Built backend services using Django REST Framework, integrating LLM services and search systems, along with cloud infrastructure and third-party APIs for document conversion, OCR, translation, and e-signature workflows.
Developed a Microsoft Word Add-in using Next.js for contract drafting and editing, including template-based workflows, clause selection, and AI-assisted clause analysis.
Maintained and improved integration between Shopify, Odoo, and Lightspeed using Django, including monitoring logs, resolving synchronization issues, and ensuring consistent product, inventory, pricing, promotion logic, and customer data across platforms.
Developed reporting modules and automated workflows using LLM APIs for HR and store performance analysis, optimizing token usage for cost efficiency.
Collaborated with cross-functional teams to define requirements, troubleshoot issues, and improve system performance, while producing API documentation and technical deliverables.
CA
DevOps Engineer Intern
CV. Adisatya IT Consultant
Jul 2024 — Nov 2024
CV. Adisatya IT Consultant
Implemented CI/CD pipelines with automated validation, including migration conflict checks, build processes, test coverage, and other checks, ensuring code quality and reliable deployments.
Managed Linux-based hosting environments and deployed web applications using Debian packages and Docker.
Developed unit and end-to-end tests to improve application stability and prevent regressions.
Created reusable project templates to standardize development and deployment workflows.
Get in Touch
Interested in working together?
I'm always open to discussing backend work, system architecture, or
full-stack opportunities.
