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Software Development for Startups

Startup Software Development Company for SaaS and MVPs That Get You to Paying Users

DeveloperLook is a startup software development company for SaaS founders. We prototype the idea, build the MVP, and grow it into a platform with billing, mobile apps, and AI features.

  • 8 to 12

    Weeks to a live MVP

  • 2

    Weeks to a tested prototype

Let's Discuss

Teams we have built for:

  • Stripe
  • Supabase
  • Firebase
  • PostgreSQL
  • AWS
  • Vercel
  • OpenAI
  • Anthropic Claude
  • Figma
  • Bubble
  • Webflow
  • Framer

The Problem

Your MVP Has Been Two Weeks From Launch for Months

Early products slip in familiar ways. The scope grows every sprint, the backend belongs to a freelancer who stopped replying, and billing works only for your first plan.

  1. 01 · Scope creep

    Every sprint adds a feature someone mentioned once.

    We cut scope to one core journey and keep a written roadmap for the rest.

  2. 02 · Lost backend

    The backend lives in a freelancer's account you can't open.

    We rebuild or move it into your own Supabase or cloud account, with notes.

  3. 03 · Billing gaps

    Stripe handles monthly plans but breaks on upgrades and annual billing.

    Subscriptions, trials, upgrades, and failed-payment retries get tested before your first invoice.

  4. 04 · Data access

    Nobody can say which user can see which records.

    Row-level rules and roles get tested for every account type before launch.

Your demo day is in three weeks, and the MVP still isn't live. The freelancer who built the backend stopped replying in March, and nobody knows which user can see which data. Stripe works for monthly plans but breaks on annual upgrades. Every sprint adds a feature an investor mentioned once. Meanwhile, 10 pilot users wait for an invite, and a Figma file is the only thing you can show.

We start with a free product call and cut the scope to the one journey your first users need. A clickable prototype goes in front of real users in about 2 weeks, before any code. Then we build that journey with sign-in, roles, and Stripe billing in your own accounts, and test every role against your data rules. You launch something small that works, instead of a demo that only runs on a laptop.

  • Scope cut to one journey

    We build the path your first users need and park the rest on a written roadmap.

  • Your accounts, your code

    Repos, cloud projects, Stripe, and app store listings sit under your company from the first commit.

  • Tested with real users

    Up to 5 user test sessions on the prototype show what to fix before anyone writes code.

Our Services

Software Development Services for Startups, From Prototype to Platform

Start with the piece your next milestone depends on: a prototype for user tests, an MVP for pilots, or a platform for paying teams. Each later step builds on the same codebase instead of starting over.

Who We Build For

A Technology Partner for Startups at Each Stage

A pre-seed founder needs a prototype and 5 user tests, while a seed-stage team needs billing, roles, and an API. Pick your stage to see the services we combine and how long they take.

The stack we usually build

4 services, one project plan

All services
  1. Prototype

    MVP Development Services

    Scope cut to one journey, a Figma prototype, and up to 5 user tests.

  2. Product design

    UI/UX Design Services

    User flows and key screens designed so the prototype feels real.

  3. Launch site

    Framer Experts for Hire

    A Framer site with a waitlist form, live in about 2 weeks.

  4. Backend

    Supabase Developer for Hire

    A Supabase project in your account, ready when the tests say build.

Put a tested prototype in front of users first

You have an idea, a pitch deck, and a short runway. You need proof that users want the product before you spend your raise on code.

Pre-seed founders testing an idea: You raised a small pre-seed round and need user feedback on a clickable prototype before you commit the money to a full build.

  • A clickable prototype in about 2 weeks
  • Findings from up to 5 user tests
  • A fixed quote for the build
Plan this setupTypical timeline: 2 to 5 weeks

Our Process

From Free Product Call to Live MVP in Five Steps

You approve a prototype before any code, see a staging link each week, and sign off on role and payment tests before a single user gets an invite.

  1. We talk through your users, your next milestone, and what already exists. You get a written list of what the first release needs and what it can leave out. If a no-code tool already covers your case, we'll tell you before we quote.

Projects We've Built

Websites and dashboards for recruiting, finance, and AI software companies, a project risk web app, and a startup site, all designed and built by our team.

What Our Clients Say

What Clients Say After Launch

What clients said after we designed and built their sites and apps.

We had a pretty specific idea of what we wanted our website to become, but I wasn’t sure how easily we could explain all of it to a development team. There were quite a few moving parts, and we were working toward a deadline, so I expected a few things to get lost along the way. That never really happened. They understood what we were trying to achieve, kept us updated throughout the process, and got everything ready within the agreed timeline. The final site feels much easier to navigate, works beautifully on mobile, and is noticeably smoother for our customers. It was a huge relief seeing the original idea actually turn into the website we had in mind.

Michael BennettFounder & CEO of Northbridge Consulting01 / 03
  • 1,000+

    Projects shipped

  • 10+

    Years of experience

  • Top 3%

    Upwork Top Rated Plus

  • 5 stars

    Average review score

Overview

What does a startup software development company do for SaaS founders?

DeveloperLook is a startup software development company for SaaS founders and early product teams. We cut scope to one core journey, test a clickable prototype with users, then build the MVP with sign-in, billing, and an admin panel in your own accounts. Launch sites start at $850, and most MVPs go live in 8 to 12 weeks.

DEVELOPERLOOK

Project facts · Startup Software Development Company for SaaS and MVPs

Service
Startup software development company for SaaS and MVPs (prototypes, MVPs, apps, AI)
Typical timeline
2 to 3 weeks for sites and prototypes, 8 to 16 weeks for builds
Platforms
Web apps, iOS and Android apps, Bubble, Webflow, and Framer
Built with
Next.js, React Native, Flutter, Supabase, PostgreSQL, and Stripe
Experience
10+ years of development experience and 1,000+ shipped projects
Post-launch support
30, 60, or 90 days, depending on plan
Communication
Calls in US, UK, and AU business hours
Starting price
From $850 USD, fixed scope after a free product call

Reviewed 6 Oct 2026 by Saimul Islam

Not a fit

  • Budget under $850

    Your budget is under $850 and you need one landing page. A Framer or Webflow template you edit yourself will do that job for less.

  • Equity instead of cash

    You want to pay for development with equity. We work on fixed-price contracts, so an equity-for-code deal belongs with a technical cofounder.

  • Marketing site only

    You only need a marketing site, not a product. Our Framer Experts for Hire or Webflow Agency pages cover that with a shorter process.

  • Selling physical products

    You're launching a consumer brand that sells physical goods online. Our Ecommerce Website Development service builds that store on Shopify or WooCommerce instead.

Not sure we're the right fit?

Send a two-line brief. We'll tell you honestly whether we're the right team.

Ask on WhatsApp

Pricing

Transparent Starting Prices for SaaS Product Development Services

These are starting points in USD. Your final price depends on the user journeys, roles, and integrations your first release needs, and you get a fixed proposal after a free product call.

$2k$4k$6k$8k$10k$850$4,700$8,600

For founders starting small, from a Framer launch site at $850 to a SaaS foundation with billing at $1,400.

$850one-time, USD

Book a strategy call
  • One site, setup, or foundation from the services above
  • Free product call before the quote
  • Fixed scope and price in writing
  • Built in accounts your company owns
  • Handover notes for your next developer
  • 30 days of post-launch support

Recommended

For founders who need one tested journey live with sign-in, payments, and an admin panel in 8 to 12 weeks.

$4,700one-time, USD

Get a custom quote
  • Clickable prototype tested with up to 5 users
  • One core journey built for web or mobile
  • Sign-in, user accounts, and an admin panel
  • Stripe subscriptions or one-time payments
  • Product analytics on key actions
  • 60 days of post-launch support

For funded teams adding tenants, modules, an AI feature, and a public API after the MVP, in 12 to 16 weeks.

$8,600one-time, USD

Talk to our team
  • Everything in Prototype to MVP
  • Tenants, roles, and team invites
  • Up to 3 more product modules
  • One AI feature tested on your data
  • Public API with docs and webhooks
  • 90 days of post-launch support

More Industries

Other Industries We Build For

Apps, portals, and booking software we build for other industries, from healthcare to real estate.

FAQ

Frequently Asked Questions

Straight answers on cost, timelines, Bubble versus code, and who owns your product.

  • We charge from $850 for a Framer launch site and $4,700 for a tested MVP with sign-in, payments, and an admin panel. Mobile apps start at $1,300 for a prototype tested on phones. Platform builds with tenants, extra modules, an AI feature, and a public API start at $8,600, and every price is fixed after a free product call.

  • Mobile app development costs from $1,300 for a prototype tested on real phones to $9,200 for a full app with payments, roles, and offline use. Our startup app development services usually begin with that prototype. A first release in both stores from one React Native or Flutter codebase starts at $4,700 and takes 8 to 12 weeks.

  • Most MVPs go live in 8 to 12 weeks, including about 2 weeks for a prototype and user tests. A Bubble MVP can launch in 6 to 10 weeks, while a SaaS foundation with sign-up and billing takes 2 to 3 weeks on its own. Payments, extra roles, and integrations add time, so we agree the release scope before the build starts.

  • A software startup is a young company whose main product is software, sold as an app, a SaaS subscription, or a platform. Most begin with a small team, a narrow problem, and limited funding. That makes the first release the riskiest decision: build too much and the money runs out, build too little and nobody pays.

  • SaaS development is building software that customers use in a browser and pay for by subscription, with one codebase serving every customer. Under the hood that means tenant-separated data, sign-up and roles, recurring billing through a tool such as Stripe, and an admin view of accounts. Updates reach every customer at once, so automated tests matter more than on a one-off website.

  • SaaS product development is the whole cycle of turning an idea into a subscription product people keep paying for. It runs from research and a prototype to the MVP, the launch, and every release after it. The code is only one part. The rest is deciding what to build next from real usage, which is why the first release ships with product analytics.

  • MVP software development is building the smallest version of a product that real users can try and pay for. You pick one core journey, such as booking a session or sending an invoice, and build only what that journey needs. Everything else waits for feedback, which keeps the first release cheaper and the lessons faster.

  • Build on Bubble when speed and budget matter most and your logic fits its data model. A launch-ready Bubble MVP starts at $3,900, and you can change it yourself afterward. Choose code, such as Next.js with Supabase, when you need complex permissions, heavy data, or a mobile app. On Bubble, we keep the data model clean so a later move to code is simpler.

  • Compare them on how they cut scope, not on how many features they promise. Ask who writes the code, whether you own the repos and cloud accounts from day one, and whether they test a prototype with users first. A fixed-price proposal with a written feature cut list is a good sign. An open-ended hourly estimate is a risk.

  • You own the code, the designs, and the IP from the first commit, under your company name. Repos, cloud projects, Stripe, and app store listings sit in your accounts, and we use logins you can remove at any time. Support runs 30, 60, or 90 days after launch depending on your plan, and your next developer gets written handover notes.

Saimul IslamFounder & CEO, DeveloperLook

Still have questions?

Send a message or book a call with the team.

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