JAXIS StatLab
A statistics service for students and researchers in the Philippines: a public website to send a study, and a workspace where clients, analysts, reviewers and finance work through it together.
- Role
- Designer & Full-Stack Developer
- Timeline
- Jul 2026 – Present
- Status
- Live in production
- Built with
- Next.js, React, TypeScript
- 6user roles, each with its own view
- 9steps every study moves through
- 2analysts check every result
- 3parts: website, app, design system
What it is
JAXIS StatLab runs statistical analysis for thesis groups and researchers. A client sends their data, gets a fixed price, pays by GCash or bank transfer, and receives clear tables and plain-English write-ups that a second analyst has checked. I designed and built the whole product: the public website, the workspace app where every role does its part, and the design system both share. Besides the core workflow, the app covers chat between clients and analysts, defense practice sessions, revisions and refunds, notifications, and reports.
Many hands, one study
A statistics service involves many hands: the client, the analyst, a reviewer and whoever handles money. Done over chat and spreadsheets, things slip.
- 01
Files and revisions get lost. Datasets, drafts and change requests end up spread across chats and email.
- 02
Everyone sees everything. Without separate views, a client could get results before review or before paying.
- 03
Pricing and payouts take time. Rush fees, package tiers and each person's share were worked out by hand.
One workspace for everyone
One workspace where each study moves through fixed steps and each role only sees and does its own part.
A 9-step workflow from request to payout. A study can't skip a step.
A separate view for each role, so people only see their own part of the work.
Results are released only after review is done and the final payment is in.
9 steps, in order
Every study follows the same path, and the app won't let one skip a step.
- 1Request
- 2Quote
- 3Payment
- 4Assignment
- 5Analysis
- 6Review
- 7Delivery
- 8Revisions
- 9Archive & payout
6 roles, 6 views
Each role signs in to its own view and only does its own part.
- Client
Sends a study, approves the quote, pays and gets the results.
- Statistician
Runs the analysis and writes up the results in plain English.
- Reviewer
Checks the work before anything reaches the client.
- Finance
Confirms payments and pays the team.
- Admin
Looks after accounts and day-to-day settings.
- Leadership
Sees how the business is doing as a whole.
How it's built
- 01
One codebase, three parts
The public website, the workspace app and a shared design system are built together, so a change to a button reaches both apps at once.
- 02
Careful with money
Payments and payouts either complete in full or not at all, so nothing is half-saved or counted twice.
- 03
Each role, its own access
People only see and do what their role allows.
- 04
Private by default
Client data and files stay private and are shared only with the people working on that study.
- 05
Pages arrive filled in
Pages load their data before they reach the browser, so dashboards show up ready instead of loading.
- 06
A website that explains
The public site explains the service in plain English, with pricing, scroll animations and pages written for people searching for thesis help.
What it runs on
Next.jsBoth apps
ReactUser interface
TypeScriptAcross the codebase
Tailwind CSSShared design system
PostgreSQLDatabase
GSAPWebsite animations
Have a project like this in mind?
Tell me what you're building. I'll reply with how I'd approach it and what it would take.