Onyx builds web products and AI tools, produces digital content, and sets up online recruitment channels. You work with the person who writes the code.
Services
Three kinds of work
Each one can be hired on its own. Together they cover building a product, getting it seen, and staffing the team behind it.
01
Build
Product engineering and AI
Web apps and SaaS from scope to production. AI features placed where a team spends the most manual time.
- MVPs and SaaS products
- AI features and consulting
- Internal tools and automation
02
Grow
Digital media and content
Content planned around a business goal, then produced and published on a fixed schedule.
- Video and social content
- Publishing workflows
- Landing pages
03
Recruit
Online recruitment
A recruitment site, job posts that reach the right groups, and one inbox for every candidate message.
- Recruitment websites
- Job posting workflows
- Shared candidate inbox
Work
Built so far
Products and tools that are running or in development.
- 01
VNW STAR
Recruitment website
A job site for industrial-zone factory work. Every page is prerendered to static HTML. Only the application form touches the server.
- 02
Inbox Hub
Internal tool
Messages, notifications and posts from several Facebook accounts and Pages, read and answered from one screen.
- 03
Social Publisher
Workflow tool
Plans which job post goes to which group and when, asks for approval in Slack, and leaves the final publish to a person.
- 04
SweetLang
Product
A vocabulary learning system for IELTS with search built in.
Process
How a project runs
- 01
Call
A conversation about the problem, the users and the deadline.
- 02
Scope
A written list of what will be delivered, and what will not.
- 03
Build
Work ships in small pieces you can open and test as it goes.
- 04
Launch
Deployment, handover, and fixes after real users arrive.
About
Owned and run by a software engineer
Onyx is not an agency with layers. The owner takes the call, writes the scope, and writes the code.
The same person is responsible from the first conversation to the day the product goes live.
- Languages
- English, Tiếng Việt, 日本語
- Core stack
- TypeScript, Next.js, Nuxt, Postgres
- Works on
- Products, content, recruitment
FAQ
Common questions
Who does the work?
The owner of Onyx, a software engineer. The person you talk to is the person who builds.
What stack do you use?
Mostly TypeScript: Next.js or Nuxt on the front, Postgres for data, Cloudflare Workers for hosting where it fits.
Can I hire only one of the three services?
Yes. Build, Grow and Recruit are separate offers.
How do we start?
Send a message describing what you need. You get a reply from the person who would build it.
Contact
Tell me what you need built
A few lines are enough: what it is, who it is for, and when you need it.