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Software Development Services & Engagement Models

Four ways to work with us — fixed price, time & materials, a dedicated team, or staff augmentation. Choose the model that fits your scope, budget, and stage.

Software Development Services & Engagement Models

Brands we work with

Škoda — Momentum Squads client Škoda — Momentum Squads client Maudau — Momentum Squads client Maudau — Momentum Squads client Hyundai — Momentum Squads client Hyundai — Momentum Squads client Suzuki — Momentum Squads client Suzuki — Momentum Squads client G.Bar — Momentum Squads client G.Bar — Momentum Squads client Genesis Tech — Momentum Squads client Genesis Tech — Momentum Squads client ELIT — Momentum Squads client ELIT — Momentum Squads client TOM — Momentum Squads client TOM — Momentum Squads client METRO — Momentum Squads client METRO — Momentum Squads client Vodafone — Momentum Squads client Vodafone — Momentum Squads client Velotrade — Momentum Squads client Velotrade — Momentum Squads client Коло — Momentum Squads client Коло — Momentum Squads client

Services

MVP Development

MVP Development Services for Startups

What MVP development costs, how long it takes, and how the build runs: discovery, UX, core build, auth and payments, production launch — a working first version in 4–12 weeks, scoped to what your first users will pay for.

 Dedicated Development Team

Dedicated Development Team Services

One accountable team for your whole product: developers, a designer, and a product manager under a single roadmap — month-to-month terms, direct access to the engineers, working software every week or two, assembled in weeks, not months.


About the Service

Every product starts with the same question: how should we work together? At Momentum Squads you choose between four engagement models — fixed price, time & materials, dedicated team, and staff augmentation. The right one depends on how well-defined your scope is, how often requirements change, and how much day-to-day control you want.

Fixed price works when scope is clear: an agreed feature list, a set budget, a fixed deadline — a good fit for landing pages, MVP builds, and well-specified integrations. Time & materials fits evolving products: you pay for actual hours, re-prioritise every sprint, and scale work up or down as the roadmap shifts.

A dedicated team is our squad model — developers, a designer, and a project manager working as your product team on a month-to-month basis. Staff augmentation adds our engineers to a team you already run and manage. Not sure where to start? Book a free discovery call — we'll look at your scope and recommend a model, not just a quote. After 9 years and 190 clients, 3 out of 4 come back with their next project.

With us, you get not just development, but a reliable technology partner ensuring your business success.

Technologies we work with *

Frontend:

JavaScript JavaScript
TypeScript TypeScript
SASS SASS
CSS CSS
HTML HTML
TanStack TanStack
Redux Redux
Tailwind Tailwind
Next.js Next.js
React React

Backend:

Celery Celery
Flask Flask
aiohttp aiohttp
SQLAlchemy SQLAlchemy
Python Python
FastAPI FastAPI
Django Django

DB:

MySQL MySQL
Kafka Kafka
RabbitMQ RabbitMQ
MongoDB MongoDB
Redis Redis
PostgreSQL PostgreSQL

AI:

LlamaIndex LlamaIndex
Qdrant Qdrant
ChromaDB ChromaDB
Embed chain Embed chain
Copilot Copilot
Gemini Gemini
ElevenLabs ElevenLabs
Mistal Mistal
OpenCV OpenCV
OpenAI OpenAI
LangChain LangChain
Keras Keras
TensorFlow TensorFlow

Chatbot:

Web Web
Instagram Instagram
Messenger Messenger
WhatsApp WhatsApp
Viber Viber
Telegram Telegram
* We explore new technologies every day, but they might not be included in this list

Our Reviews

See all reviews on Clutch

Let's build an awesome project together!
Schedule a call with our team

Anton Yurash, CEO, Founder at Momentum Squads

Anton Yurash

CEO, Founder

Yevhen Panchoshniy, Business Development Manager at Momentum Squads

Yevhen Panchoshniy

Business Development Manager

Our Articles

Software Development RFP: Free Template and How to Use It

29 July 2026

A free, vendor-neutral RFP template for custom software projects — and an honest guide from the vendor's side of the table: why solution-prescribing RFPs attract weak proposals, what to write instead, and how vendors actually read what you send.

SaaS MVP Development: Cost, Timeline, and How to Validate Before You Build

29 July 2026

The honest version of the MVP conversation: what belongs in a first SaaS release, what a 4–12-week build actually looks like, the factors that move the budget, and how to validate demand before you pay for development.

Dedicated Development Team: What It Is and When to Hire (2026)

29 July 2026

The dedicated team model in plain terms: what you are actually buying, how it differs from staff augmentation and project outsourcing, how the monthly cost model works, and the signals that say you need one — or don't.

Frequently Asked Questions

How do we choose between fixed price and time & materials?
By how settled your scope is. A defined project with a clear end state fits fixed price: you know the budget before we start. A product that will change as users react fits time & materials: you pay for actual work and steer between iterations. Discovery ends with a recommendation — and the reasoning behind it, so you can disagree.
Can we switch engagement models mid-project?
Yes, and it happens often in a healthy direction: a fixed-price MVP proves the idea, then the work continues as time & materials or a dedicated team once the roadmap opens up. The switch is a conversation at an iteration boundary, not a new procurement cycle.
What happens when scope changes under fixed price?
We re-estimate the delta — openly, before building it. Small clarifications get absorbed; genuinely new scope gets its own price and a decision from you. What we do not do is quietly trade quality to protect the original number, which is how fixed-price projects usually go wrong.
What do you need from us to estimate a project?
A description of the process or problem — not a technical specification. One call and a short written brief are enough for a scoped estimate with a timeline. If you can add volumes (users, orders, requests per day) and the systems we would integrate with, the estimate gets sharper.
Do you take over projects started by another team?
Yes. We start with a code and architecture review, tell you honestly what is worth keeping, and take ownership from there. Sometimes the verdict is that the existing base is fine and needs a team, not a rewrite — you get that assessment before committing to anything.
Can you work alongside our in-house developers?
Yes — either as a separate squad owning a defined part of the product, or as engineers embedded in your team under your management. The boundary is agreed up front: who reviews what, who deploys, and who answers for which part of the roadmap.
How does confidentiality work — do you sign NDAs?
Yes, before discovery if you prefer. Your code, data, and product plans stay yours; we publish a case study only with your written agreement, and several of our projects are not on this site for exactly that reason.
How is payment scheduled?
Fixed-price projects bill by milestone against delivered, reviewable work. Time & materials and dedicated teams bill monthly. Either way you are paying for software you have already seen running in staging — not for promises on a roadmap slide.

Get your project evaluated

Describe your idea, and we will help bring it to life