Yudhi Armyndharis
Yudhi Armyndharis is an individual/solo developer and creator, not a separately identified company. He builds maintainable web apps, backends, IoT systems and open-source software; his main open-source project is OpenWA, a free, self-hosted WhatsApp API gateway.
At a Glance
- Developers and businesses needing self-hosted WhatsApp automation
- Teams using n8n and other automation tooling
- Teams in Singapore and international clients needing web, backend or IoT delivery
- Operations, service and internal-workflow teams
- +2 more
AI Tools by Yudhi Armyndharis
(1)
OpenWA
Self Hosted WhatsApp API Gateway
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Latest News
OpenWA v0.25.0 released, with the gateway and ecosystem synchronized to the latest documented feature set.
OpenWA n8n package released version 1.2.0 and synchronized with OpenWA v0.25.0.
Antigravity Skill Vault reached v1.3.1 with its curated skill catalog and manager tooling.
VSCodroid v1.5.0 released, continuing the native VS Code-on-Android project.
Products & Services
Free, MIT-licensed, self-hosted WhatsApp API gateway with REST API, dashboard, multi-session support, signed webhooks, pluggable storage/database/cache adapters, plugins and official SDKs.
TypeScript n8n integration package with an OpenWA action node, trigger node and API credentials for sending/receiving WhatsApp events and managing sessions, chats, contacts and groups.
Official and community plugin ecosystem for OpenWA, with sandboxed worker-thread execution, permission-gated capabilities and plugins such as translation and Chatwoot synchronization.
VS Code ported natively to Android: a local VS Code Server/Node.js environment rendered in an Android WebView, with a full IDE experience and Google Play distribution.
Market Position
As an individual creator, Yudhi positions OpenWA as a free, open-source, self-hosted alternative to commercial WhatsApp API gateways: it emphasizes no feature gates, data ownership, pluggable infrastructure and source-code access. The OpenWA comparison page contrasts it with abbreviated commercial providers W. Core, W. Plus and W. Cloud. His consulting positioning emphasizes maintainability, operational clarity, transparent milestones and delivery from Batam for Singapore and worldwide teams.
Leadership
Founders
Yudhi Armyndharis
Fullstack developer based in Batam. His official profile says he has been shipping software since 2007 and building in public on GitHub since 2012; LinkedIn search results describe him as an IT professional with more than 22 years in the power-utility industry and currently IT Application Manager at PT PLN Batam.
Executive Team
Yudhi Armyndharis
Independent fullstack developer, creator and maintainer
Batam-based developer; official profile identifies him as creator of OpenWA and says he has delivered 120+ projects for 70+ clients. LinkedIn search results identify him as IT Application Manager at PT PLN Batam and an IT professional in the power-utility industry.
Founding Story
Yudhi describes a career of shipping software since 2007 and maintaining open source since 2012. He created OpenWA to provide a free, open-source, self-hosted WhatsApp API gateway with no feature gates or vendor lock-in, while also offering engineering services to help teams ship web, backend and IoT systems.
Business Model
Revenue Model
Project-based software engineering engagements for web/mobile, backend/data and IoT systems. OpenWA and its ecosystem are offered as free open-source/self-hosted software; the OpenWA site explicitly says there is no paid tier or feature gate.
Pricing Tiers
MIT-licensed, self-hosted software; the complete feature set is open source and there is no paid tier.
The services pages say scope varies too much to post a price up front and describe targeted-fix, full-build and ongoing engagement shapes.
Target Markets
- Developers and businesses needing self-hosted WhatsApp automation
- Teams using n8n and other automation tooling
- Teams in Singapore and international clients needing web, backend or IoT delivery
- Operations, service and internal-workflow teams
- Industrial, energy, fleet and smart-building operators
- Android developers and mobile coding users
- WhatsApp messaging automation and integrations
- Self-hosted business messaging where data must remain on the operator's infrastructure
- n8n workflows, auto-replies, lead capture and session monitoring
- Websites, dashboards, admin panels and internal workflow applications
- Inventory, HR, CRM, accounting, booking and scheduling systems
- Production-machine monitoring, asset tracking, smart buildings and environmental monitoring
- The official site does not name clients because engagements are NDA-first; it reports 120+ projects for 70+ clients and shows anonymised operations, internal-workflow, system-integration and IoT monitoring snapshots.