Web & app development and IT support
RYNK covers everything from website updates and workflow improvements to web services, business systems, and smartphone app development.
IT Support & Operations
RYNK handles website updates, inquiry and booking form setup, configuring various web services, data management, and automating routine tasks. Even if the details aren't fully worked out, RYNK will review the current situation and outline what's possible.
Examples
- Updating text, images, pricing, and business hours on an existing website
- Improving inquiry and booking forms
- Organizing information using Google Forms and spreadsheets
- Helping set up LINE Official Account or other web services
- Monthly updates, maintenance, and IT consultation
- Simple automation for existing tasks
Web Apps & SaaS
RYNK designs and builds web services, business systems, and SaaS products using Next.js and similar tools, including setups with authentication, databases, and admin dashboards.
Examples
- Internal management dashboards
- C2C commerce sites
- Landing pages
Technology used
Next.js / React / TypeScript / Vercel
Smartphone App Development
RYNK builds iOS and Android apps with Flutter, covering what's needed — screen design, notifications, payments, database integration, and store submission.
Examples
- C2C platforms
- Shift management apps for stores
- Social/community apps
Technology used
Flutter / Firebase / Supabase
AI Integration & Automation
RYNK integrates features like document search, text drafting, inquiry handling, and data aggregation into existing workflows and services, using APIs such as OpenAI and Claude. This includes planning a setup that fits the actual use case, along with how it's run after launch.
Examples
- Internal document search chatbots
- Automated content generation tools
- AI customer support
Technology used
OpenAI API / Claude API / Pinecone (VectorDB)
From inquiry to delivery
Inquiry
Share your request or challenge through the contact form.
Review
RYNK reviews the current setup, the features needed, and your preferred timeline.
Estimate
You'll receive the scope of work, cost, and an estimated timeline.
Development
Design and development proceed according to the agreed scope.
Delivery
After you review the results, you'll receive any necessary data and instructions.
Frequently asked questions
Can you work with companies?
Yes. RYNK signs a contract, including an NDA when needed.
Can you handle design as well?
Yes, from screen layout and UI design through implementation.
What's a typical timeline?
It depends on the scope. After discussing your request, RYNK will confirm the scope of work and provide an estimated timeline along with the quote.