Product Development Services

From idea to a scalable product — with clear ownership, product thinking, and measurable outcomes. We turn product ideas into solutions that perform, focused on business results, not just delivery.

Risk-Free Start

Oleg Kalyta

Founder & AI Lead
Oleg Kalyta

Your 90-Day Roadmap

FREE
Week 1

Free Trial

Test our team, no commitment
1
Month 1

Proof of Concept

Working prototype delivered
2
Month 2-3

Production Ready

Full AI solution deployed
Projects featured in

Who This Service Is For

We work with teams at different stages — all focused on building products that deliver real results

Startups Building MVPs

You have a vision and need to validate it fast. We help you build a focused MVP that tests your core assumptions and attracts early users or investors. Learn more about our MVP development process →

Scale-ups Validating New Ideas

You have traction and want to expand. We help you explore new lines with the same rigor and speed that got you here — meeting business needs with innovative solutions.

Companies Modernizing Legacy Systems

Your software works but feels outdated. We help you modernize architecture, UX, and capabilities without disrupting your business. For ongoing modernization, consider a dedicated team.

Teams Lacking Internal Expertise

You know your domain but need engineering leadership. We bring strategic thinking and technical depth to fill the gap and address unique needs.

Our Product Engineering and Development Services

Each phase delivers a clear outcome — not just activity

Product Discovery & Validation

Clarified problem, validated assumptions, and a clear path forward. We help you avoid building the wrong thing by focusing on real user needs and market signals.

UX/UI & Product Design

Intuitive interfaces that users love and that drive engagement. We design for conversion, retention, and usability — not just aesthetics.

Engineering & Architecture

Scalable, maintainable code that performs in production. We use cutting-edge technologies, clean architecture, and AI-readiness in every build.

QA & Release

Confident releases with minimal bugs. Automated testing, manual QA, and smooth deployment pipelines ensure quality at every step.

Post-Launch Growth & Scaling

Continuous improvement throughout the lifecycle. We help you iterate, optimize, and scale based on user feedback and metrics.

Industry Expertise

We work with startups and SMBs where speed and adaptability decide the game. Our expertise helps founders build products that truly perform.

Wellness & Sports

Health tracking apps, fitness platforms, AI coaching tools, tournament management systems, sports community apps. We build tailored solutions that help users achieve goals, track progress, and stay engaged. See how we built Healify, an AI health companion that raised $2M post-MVP.

Real Estate & PropTech

Property search platforms, tenant-landlord matching, rental management tools, mortgage marketplaces, smart budgeting apps. We build PropTech solutions that simplify transactions, automate workflows, and connect buyers, sellers, and renters. See how we built Breeze, a real estate financial platform that raised $2.5M.

Fintech & Payments

Payment processing platforms, banking integrations via Plaid, loan management systems, financial dashboards, credit scoring tools. We build secure, compliant fintech solutions that handle real money, meet regulatory requirements, and pass audits. See how we built Raisal, a mortgage marketplace acquired by Iuvity.

Gaming & Entertainment

Gaming companion apps, in-game trading platforms, leaderboards, matchmaking systems, rewards programs. We build real-time multiplayer backends, community features, and engagement systems for millions of users. See how we built Rocket League Garage, a trading platform with 5M+ monthly users.

SaaS & B2B Platforms

Multi-tenant applications, subscription billing systems, workflow automation tools, CRM integrations, API-first platforms. We build SaaS solutions designed for scale with proper onboarding, usage tracking, and growth mechanics to drive operational efficiency. See how we built AI Support Agent, a multi-tenant platform handling thousands of tickets per day.

Marketplaces & Platforms

Two-sided marketplaces, booking platforms, listing management, review systems, payment splits via Stripe Connect. We build the complex matching logic, trust mechanics, and transaction flows that make marketplaces work. See how we built EvLuv, an EV charging marketplace integrating 65K+ stations.

Common Challenges We Solve

Building software is hard. Here are the obstacles we help teams overcome.

Your in-house team lacks bandwidth or specific expertise

We plug in as your extended product team. Same goals, full accountability, zero hiring overhead.

Previous vendors delivered code that's impossible to maintain

We audit what exists, keep what works, and rebuild what doesn't. Clean architecture from here on.

You're stuck between building too much or shipping too little

We help you scope the right feature set. Enough to validate, not so much you lose focus.

Engineering is taking longer than expected with no clear end in sight

Bi-weekly sprints, weekly demos, transparent timelines. You see progress, not excuses.

Your idea is solid but you don't know where to start technically

We handle architecture, tech stack decisions, and roadmap. You focus on the business.

What We Build

From marketplaces to AI-powered experiences — we build across domains

Marketplaces & Platforms

Two-sided platforms connecting buyers and sellers, service providers and customers, or any parties that need to transact. Includes listing management, search and filtering, payment splits via Stripe Connect, review systems, trust scores, messaging between parties, and booking flows. The complex orchestration that makes marketplaces work at scale.

Cross-Platform Mobile & Social Apps

React Native apps that work seamlessly on iOS and Android. Social features like profiles, feeds, messaging, and notifications. Real-time updates via WebSockets, push notifications, offline-first sync. Community building tools, user-generated content, and engagement mechanics designed to drive retention and viral growth.

SaaS & Web Applications

Multi-tenant architecture with subscription billing, role-based access control, and usage analytics. Onboarding flows, team management, API access for integrations. Admin dashboards, workflow automation, and reporting tools. Built for scale with proper data isolation, security, and growth mechanics from day one.

Consumer & Niche Vertical Apps

Purpose-built apps for specific audiences and use cases. Tournament management for sports communities, beauty service booking, healthcare coordination, gaming companion apps. Deep domain features designed for context, with engagement and retention mechanics tailored to the target user.

AI-Augmented Experiences

Solutions with AI at the core — not as a gimmick, but as the main value driver. LLM-powered assistants, intelligent automation, personalized recommendations, computer vision features. We integrate OpenAI, custom models, and AI workflows that improve user outcomes and profitability.

Gaming & Entertainment Platforms

Real-time multiplayer backends, trading platforms, leaderboards, matchmaking systems, and in-game economies. WebSocket-based live updates, caching for low latency, handling millions of concurrent users. Rewards programs, community features, and engagement systems that keep players coming back. IoT integrations for gaming peripherals where needed.

Our Tech Stack

Modern technologies for scalable, AI-ready solutions

Backend

Node.js

Node.js

NestJS

NestJS

Python

Python

PostgreSQL

PostgreSQL

Redis

Redis

Node.js

Node.js

NestJS

NestJS

Python

Python

PostgreSQL

PostgreSQL

Redis

Redis

Node.js

Node.js

NestJS

NestJS

Python

Python

PostgreSQL

PostgreSQL

Redis

Redis

Node.js

Node.js

NestJS

NestJS

Python

Python

PostgreSQL

PostgreSQL

Redis

Redis

Node.js

Node.js

NestJS

NestJS

Python

Python

PostgreSQL

PostgreSQL

Redis

Redis

Node.js

Node.js

NestJS

NestJS

Python

Python

PostgreSQL

PostgreSQL

Redis

Redis

Frontend & Mobile

React

React

React Native

React Native

Next.js

Next.js

TypeScript

TypeScript

Expo

Expo

React

React

React Native

React Native

Next.js

Next.js

TypeScript

TypeScript

Expo

Expo

React

React

React Native

React Native

Next.js

Next.js

TypeScript

TypeScript

Expo

Expo

React

React

React Native

React Native

Next.js

Next.js

TypeScript

TypeScript

Expo

Expo

React

React

React Native

React Native

Next.js

Next.js

TypeScript

TypeScript

Expo

Expo

React

React

React Native

React Native

Next.js

Next.js

TypeScript

TypeScript

Expo

Expo

Cloud & DevOps

AWS

AWS

Google Cloud

Google Cloud

Docker

Docker

GitHub Actions

GitHub Actions

AWS

AWS

Google Cloud

Google Cloud

Docker

Docker

GitHub Actions

GitHub Actions

AWS

AWS

Google Cloud

Google Cloud

Docker

Docker

GitHub Actions

GitHub Actions

AWS

AWS

Google Cloud

Google Cloud

Docker

Docker

GitHub Actions

GitHub Actions

AWS

AWS

Google Cloud

Google Cloud

Docker

Docker

GitHub Actions

GitHub Actions

AWS

AWS

Google Cloud

Google Cloud

Docker

Docker

GitHub Actions

GitHub Actions

AI & ML

OpenAI API

OpenAI API

LangChain

LangChain

Hugging Face

Hugging Face

TensorFlow

TensorFlow

OpenAI API

OpenAI API

LangChain

LangChain

Hugging Face

Hugging Face

TensorFlow

TensorFlow

OpenAI API

OpenAI API

LangChain

LangChain

Hugging Face

Hugging Face

TensorFlow

TensorFlow

OpenAI API

OpenAI API

LangChain

LangChain

Hugging Face

Hugging Face

TensorFlow

TensorFlow

OpenAI API

OpenAI API

LangChain

LangChain

Hugging Face

Hugging Face

TensorFlow

TensorFlow

OpenAI API

OpenAI API

LangChain

LangChain

Hugging Face

Hugging Face

TensorFlow

TensorFlow

What Founders Say

Transparent pricing based on project scope and complexity.
Here's what typical ML initiatives cost based on projects we've delivered.

What most impressed me about ProductCrafters was their dedication to my project and understanding of our goals. They were very honest and transparent throughout the entire process.

Mario Alcaraz

Mario Alcaraz

CEO, BeautyAdvisor

4.9★ App Rating, 7x Performance

They were flexible, and it was easy to work with them on a day-to-day basis. Their brilliant ideas were critical to the project success.

Alex Vasilenko

Alex Vasilenko

CEO, Wevention (Yupi)

4.8★ Rating, 40% Budget Savings

Out of over 40 applicants, we selected ProductCrafters based on their experience, technical expertise, and cost estimate. The team showed deep technical expertise, a strong work ethic, and honesty.

Julius Simon

Julius Simon

CPO, Finsu

$550K Raised, 11K+ Monthly Users

The team has honest billing practices and creates incredible value for the cost. Working with ProductCrafters has saved us hundreds of thousands of dollars compared to domestic firms.

Maxwell Murphy

Maxwell Murphy

Founder, ProcessBoard

Significant Cost Savings

The quality of their code makes them a valuable partner. They thought holistically about solutions and brought up all-encompassing ideas.

Fernando Rosario

Fernando Rosario

CTO, Raisal

Production-Ready Code

Their insightful advice has maximized the application's performance. We're actually learning things from ProductCrafters that we can adapt and use in other applications.

G

Golda Grossman

Director of Application Development, LTC Consulting Services

Optimized Performance

What most impressed me about ProductCrafters was their dedication to my project and understanding of our goals. They were very honest and transparent throughout the entire process.

Mario Alcaraz

Mario Alcaraz

CEO, BeautyAdvisor

4.9★ App Rating, 7x Performance

They were flexible, and it was easy to work with them on a day-to-day basis. Their brilliant ideas were critical to the project success.

Alex Vasilenko

Alex Vasilenko

CEO, Wevention (Yupi)

4.8★ Rating, 40% Budget Savings

Out of over 40 applicants, we selected ProductCrafters based on their experience, technical expertise, and cost estimate. The team showed deep technical expertise, a strong work ethic, and honesty.

Julius Simon

Julius Simon

CPO, Finsu

$550K Raised, 11K+ Monthly Users

The team has honest billing practices and creates incredible value for the cost. Working with ProductCrafters has saved us hundreds of thousands of dollars compared to domestic firms.

Maxwell Murphy

Maxwell Murphy

Founder, ProcessBoard

Significant Cost Savings

The quality of their code makes them a valuable partner. They thought holistically about solutions and brought up all-encompassing ideas.

Fernando Rosario

Fernando Rosario

CTO, Raisal

Production-Ready Code

Their insightful advice has maximized the application's performance. We're actually learning things from ProductCrafters that we can adapt and use in other applications.

G

Golda Grossman

Director of Application Development, LTC Consulting Services

Optimized Performance

CEO at pflegehub.de

Dennis

We met our deadlines and we are still in the budget that I think is very rare for tech products. Couldn't be happier.

Dennis
Dennis

Trusted by Industry Leaders

Clutch
The Manifest
DesignRush
GoodFirms
Clutch Top 100
AppFutura
Clutch 2023
UpWork Top Rated
Clutch Real Estate
Top Web Developers
Clutch
The Manifest
DesignRush
GoodFirms
Clutch Top 100
AppFutura
Clutch 2023
UpWork Top Rated
Clutch Real Estate
Top Web Developers

Our Product Development Process

Why ProductCrafters

What makes us different from typical development agencies

Products That Perform

ProductCrafters is a product development company focused on building solutions that scale, make business sense, and deliver measurable results — not just working software.

Business Economics First

We approach each project through unit economics and real metrics: LTV, CAC, retention, payback, ROI. Every feature is built to drive monetization and competitive advantage, not just expand the backlog.

AI-Ready, Production-Grade Engineering

We design and build solutions ready for modern AI capabilities — from data-driven features to LLM-based workflows — with a tech stack that stays secure, scalable, and maintainable.

Proven by Real Results

We don't just build for clients. We build and scale our own solutions, where performance, costs, and unit economics truly matter. That experience shapes how we innovate, decide, and deliver.

Fast and Predictable Delivery

From idea to MVP or PoC in weeks, not quarters — with clear scope, timelines, and success criteria. No open-ended development. No guesswork.

Clear Ownership, Reduced Delivery Risk

We take ownership of the outcome, not just tasks. Through clear decision-making, early feasibility validation, and continuous alignment, we help teams reduce risk and move forward with confidence.

FaQ

What are product development services?

Product development services cover the entire journey from idea to market-ready product. This includes discovery and validation, UX/UI design, software engineering, QA testing, deployment, and post-launch optimization. A full-cycle product development company like ours handles everything — so you get a cohesive team focused on building something that actually works in the market, not just technically.

What is full-cycle product development?

Full-cycle product development means we handle every phase — from initial concept and validation through design, engineering, launch, and ongoing iteration. You're not stitching together separate vendors for design, dev, and QA. One team owns the outcome end-to-end. This reduces handoff friction, speeds up delivery, and keeps everyone aligned on what matters: building a product users want.

What are the stages of product development?

Our product engineering services follow five core stages: (1) Discovery & Problem Framing — defining goals, user research, and success metrics. (2) Strategy & Roadmap — prioritizing features, technical architecture, and resource planning. (3) UX/UI & Prototyping — wireframes, design systems, and usability validation. (4) Engineering & QA — building production-ready code with automated testing and CI/CD. (5) Launch & Scaling — deployment, analytics, and iterative optimization throughout the lifecycle. Each stage delivers clear outcomes before moving forward.

What industries do you provide product development services for?

We work across fintech, healthtech, real estate, e-commerce, SaaS, and consumer apps. Our sweet spot is startups and SMBs where speed and product-market fit matter most. We've built trading platforms, property marketplaces, wellness apps, and AI-powered tools — the common thread is products where getting the user experience and business model right determines success.

Do you offer SaaS product development services?

Yes — SaaS is one of our specialties. We've built subscription platforms, B2B tools, and multi-tenant applications from the ground up. We understand the unique challenges: user onboarding, billing integration, usage tracking, and building for scale from day one. Whether you're launching a new SaaS product or modernizing an existing one, we can help.

Is ProductCrafters a good fit for early-stage products?

Yes. We specialize in helping startups and early-stage teams move from idea to MVP quickly and efficiently. Our focus on product economics means we help you validate assumptions before investing heavily in development. We've helped numerous founders go from concept to funded product.

How much do product development services cost?

It depends on scope, complexity, and timeline. A focused MVP typically runs $50K-$150K over 2-4 months. More complex products with multiple integrations, custom features, or AI components range from $150K-$500K+. We provide detailed estimates after discovery, and our billing is transparent — you pay for actual work, no hidden fees for overhead or recruitment.

How long does it take to build an MVP?

Typically 2-4 months depending on scope and complexity. We focus on getting to market fast with a focused feature set that tests your core hypotheses. Our discovery phase helps us identify the minimum viable scope, and our agile process keeps momentum high. See our detailed MVP development services for timelines and pricing.

Can you help us outsource product development?

Absolutely. Many clients come to us specifically to outsource product development — either because they lack in-house expertise or want to move faster than their current team allows. We integrate closely with your existing team or operate independently. Either way, you get dedicated engineers, designers, and product thinkers working as an extension of your business.

What happens after launch?

Launch is just the beginning. We offer ongoing support and development to help you iterate based on user feedback and data. Most clients continue working with us to optimize, add features, and scale. We also provide maintenance-only arrangements if you just need stability.

Ready to Build a Product That Actually Works?

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Risk-Free Start

Your Free Trial Sprint

1
Week 1

Meet your team

Slack channel, assigned developer, daily standups. First code committed to your GitHub.
2
Week 2

Working prototype delivered

Technical spike or prototype complete. Architecture + budget roadmap for the full build.

You keep everything. Zero cost. Zero commitment.

Oleg Kalyta

Oleg Kalyta

Founder & AI Lead
What happens next:
  • 1.You submitWe review within 24 hours
  • 2.15-minute scoping callWe align on trial goals
  • 3.Developer assignedWithin 48 hours
  • 4.Working code in your repoBy end of Week 1

Start Your Free Trial Sprint

Tell us about your project and we'll get back to you within 24 hours.

No contract. No credit card. You keep everything we build.

Oleg Kalyta

Oleg Kalyta

Founder

Product Development and Engineering Consulting

Beyond building software, we help you make the right decisions from idea to market

Strategy Consulting

Not sure where to start? We help you refine your vision, identify market needs, and build a go-to-market strategy that makes business sense. No fluff — just practical guidance based on what we've seen work.

SaaS Engineering Services

Building subscription-based software requires getting billing, onboarding, and retention right from the start. We design SaaS platforms with multi-tenancy, usage tracking, and growth mechanics built in.

Digital Transformation

Modernizing legacy systems or digitizing manual processes? We help companies streamline operations and move from outdated tools to modern digital solutions without disrupting what's already working.

Outsourced Engineering

Need to accelerate faster than your in-house team allows? We operate as your extended team — same dedication, full accountability, none of the hiring overhead.