Custom Web Applications
Bespoke products built to your exact workflow, not forced into a generic template.
JF Develops · Software Consulting
Custom software that solves real business problems.
Web apps, internal tools, admin dashboards, integrations, and business automation — built with modern technologies and shipped by the developer you actually talk to.
- Full-stack
- End-to-end delivery
- React / TS
- Modern stack
- 1:1
- Direct with the dev
- Scalable
- Built to grow
Services
What I build
Internal Business Tools
Replace spreadsheets and manual steps with tools your team actually enjoys using.
Admin Dashboards
Clear, fast dashboards that surface the metrics and controls that matter.
Customer Portals
Self-serve portals that give your customers a secure, polished experience.
API Development
Well-documented, reliable APIs that power your apps and third-party integrations.
Database Design
Schemas and data models built for integrity, performance, and future growth.
System Integrations
Connect the tools you already use so data flows automatically between them.
Maintenance & Support
Ongoing care to keep your software secure, updated, and running smoothly.
Performance Optimization
Profiling and tuning to make slow apps fast and expensive infra cheaper.
Case Studies
Selected work
Multi-step Form Platform
- Problem
- Teams needed to collect complex, conditional information but long single-page forms had high drop-off.
- Solution
- A configurable multi-step form engine with progress saving, conditional logic, and validation at each step.
- Outcome
- Higher completion rates and reusable form definitions across products.
- React
- TypeScript
- TanStack
- Zod
Dynamic Admin Dashboard
- Problem
- Operations relied on scattered spreadsheets with no single view of key metrics.
- Solution
- A role-based admin dashboard with live KPIs, charts, and editable data tables backed by a clean API.
- Outcome
- One source of truth and faster day-to-day decisions for the team.
- React
- TypeScript
- REST API
- Charts
Ticketing & Issue Management
- Problem
- Support requests were tracked over email and constantly fell through the cracks.
- Solution
- A kanban-style ticketing system with statuses, assignments, comments, and notifications.
- Outcome
- Clear ownership of every issue and a measurable drop in response times.
- React
- TypeScript
- Database design
- Webhooks
Process
What working together looks like
Discovery Call
We talk through your goals, constraints, and what success looks like — no jargon, no pressure.
Requirements & Proposal
I scope the work into clear deliverables with a timeline and a fixed, transparent quote.
Development
I build in focused iterations, sharing progress so you always know where things stand.
Testing
Functionality, edge cases, and performance are checked before anything reaches your users.
Launch
We deploy to production together and make sure everything runs cleanly on day one.
Ongoing Support
Optional maintenance keeps your software secure, updated, and evolving with your needs.
Why work with me
A focused partner, not a faceless agency
I work with founders, small teams, and growing businesses who need software tailored to how they actually operate — not another one-size-fits-all SaaS subscription.
- Full-stack development — frontend, backend, and database
- Modern React and TypeScript expertise
- Custom solutions instead of generic templates
- Direct communication with the developer doing the work
- Scalable architecture built to grow with you
About
Hi, I'm the developer behind JF Develops
I'm a full-stack software developer who specializes in building custom web applications and internal tools with React, TypeScript, and modern backend technologies.
I work with founders, small teams, and growing businesses who need software tailored to how they actually operate — not another one-size-fits-all SaaS subscription.
Every project is handled directly by me, which means clear communication, thoughtful architecture, and software you can keep building on for years.
- React
- TypeScript
- Node.js
- Postgres
- REST APIs
- TanStack
FAQ
Common questions
How much does a project cost?
It depends on scope, but I provide a clear, fixed quote after our discovery call so there are no surprises. Small tools start lower; larger platforms are scoped in phases.
How long does development take?
Most focused projects ship in a few weeks to a couple of months. After understanding your requirements I give you a realistic timeline before any work begins.
Do you provide hosting?
Yes. I can deploy and manage your app on modern platforms like Vercel, or hand everything off to your own infrastructure — whichever you prefer.
Do you offer ongoing support?
Absolutely. I offer optional maintenance and support plans to keep your software secure, updated, and improving after launch.
Can you work with existing systems?
Yes. I regularly integrate with existing databases, APIs, and tools, and can extend or modernize software you already rely on.
Contact
Tell me about your project
Share a few details and I'll get back to you with next steps.