SpringMarket · Custom software development
Software that fitsyour business..
We build custom applications, portals and integrations to simplify the way your team works.
What's included
Everything you need, in one team.
- Web and mobile applications
- Customer portals and internal dashboards
- Integrations with your existing tools
- Testing, documentation and source code handover
How we start
The first days, step by step.
- 1
Tell us your goal
We can define the project entirely by email, at your pace.
- 2
Review a clear proposal
You receive the scope, deliverables, timeline and price before deciding.
- 3
Test and hand over
We review the result with you and agree how to measure and maintain it.
Teams
Sized by capacity, not by loose hours.
We choose the team size with you on the call. Here are the three usual configurations.
Starter
A compact team to maintain and grow your product.
2 dedicated people · 60 h/month
- 2 dedicated people + senior review
- 60 h/month of capacity
- Unlimited requests in the queue
- First delivery within 48 business hours
- Portal with metrics and reports
Ideal for: Startups and SMEs with a product that needs continuous evolution.
Growth
Most chosenA full team working on your roadmap in parallel.
4 dedicated people · 140 h/month
- 4 dedicated people + lead + senior review
- 140 h/month of capacity
- Two parallel work streams
- Weekly follow-up meeting
- UI/UX design included
Ideal for: Companies with an ambitious roadmap and several work streams.
Scale
A complete IT department with a tech lead and on-call support.
6 dedicated people · 240 h/month
- 6 dedicated people + tech lead + senior review
- 240 h/month of capacity
- Three parallel work streams
- On-call support during business hours
- Architecture, QA and DevOps included
Ideal for: Companies replacing or extending their in-house team.
We don't publish rates: the reference is the cost of one junior in your country. We confirm it on the call, before you sign anything.
The stack we work with (and yours, if you already have one)
- Next.js
- React
- React Native
- TypeScript
- Node.js
- Python
- Supabase
- PostgreSQL
- Stripe
- Vercel
- Tailwind
- IA generativa
- Agentes de voz
- Expo
- CI/CD
- Figma
Sizing
Which team do you need?
Answer three questions and we propose a starting configuration. No prices: we confirm them on the call.
Recommended configuration
Starter
2 dedicated people · 60 h/month
Un equipo compacto para mantener y hacer crecer tu producto.
- · 2 dedicated people + senior review
- · 60 h/month of capacity
- · Unlimited requests in the queue
- · First delivery within 48 business hours
It's a starting estimate: on the 15-minute call we adjust it to your roadmap.
We'll save your simulation with the request to prepare the call.
See the portal from the inside, no sign-up
A read-only sample portal with kanban, deliveries, team and reports just like the ones you would see.
Who it's for
It fits you if…
- Businesses that want to solve a specific need with a tailored solution.
Cases
Custom software development projects in production
How we work
From the call to the first delivery in 48 business hours.
Four steps, no surprises. Everything is recorded in your portal from day one.
15-minute call
Day 0
You tell us what you need. We tell you which team fits and how much capacity. No fluff.
Contract on the call
Day 0
Sign digitally right there or whenever you want from /empezar. No lock-in.
Onboarding in 24 h
Day 1
Portal created, team introduced, access requested and first requests prioritised.
Continuous deliveries
Day 3 and always
First delivery within 48 business hours. Then weekly, with senior review and metrics.
Guarantees
What we promise, in writing.
It's in the contract and you see it fulfilled in the portal.
The code is yours
We work in your repositories and accounts. Everything documented and yours from day one.
Senior review
Every delivery reviewed by the tech lead before it reaches you.
Cancel or pause anytime
No lock-in, no penalties. From the portal; effective at the end of the current month.
First reply in < 4 business hours
First-response time committed by contract (SLA) during business hours.
Monthly reports
Deliveries, times, hours and ratings. Real metrics, no vanity.
Full transparency
You see what each person is working on, how much is left and when they're back.
First reviews in progress
We only publish reviews from clients verified through the portal. Meanwhile, the cases are verifiable: many projects can be visited.
FAQ
Frequently asked questions
Start this week.
15-minute call, contract on the call, onboarding in 24 h and first delivery within 48 business hours. Cancel or pause anytime.