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Outsourcing for Software Product Development

Implex offers custom application development for startups and scale-ups, specializing in Web, Mobile, and AI solutions. Our results stem from the use of advanced, scalable technologies and efficient project management.

We bring together the right skills with the optimal level of involvement to tackle your specific needs. 

Our Range of Services:

  • Min project size
    $10,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    50 - 249
  • Locations
    Kraków, Poland
  • Year founded
    Founded 2020
  • Languages
  • Timezones

Overview by:

Reviewer avatar
Slava Hraichenko
CEO & Co-founder About the Team

4 Languages that we service

  • English
  • German
  • Polish
  • Ukrainian

11 Timezones that we service

CET
Central European Time (CET)
CST
Central Standard Time (CST)
EST
Eastern Standard Time (EST)
EET
Eastern European Time (EET)
GST
Gulf Standard Time (GST)
IDT
Israel Daylight Time (IDT)
JST
Japan Standard Time (JST)
MST
Mountain Standard Time (MST)
NST
New Zealand Standard Time (NST)
PST
Pacific Standard Time (PST)
SGT
Singapore Standard Time (SGT)

2 Locations

  • Kraków , Poland
  • Kyiv , Ukraine

Select Focus Area
Application Platforms
Linux server
40%
Amazon Application Development Framework
30%
Azure Platform
30%
Low Code Development
No Code Development
Frameworks and CMS
.NET
15%
IT Managed Services Focus
Managed Software Application & Solutions
25%
Other IT managed services
25%
Software Evaluation
25%
Software Expert Witness
25%
Programming & Scripting
Go
25%
Rust
20%
C#
10%
Typescript
10%
User Experience Focus
Industries
Advertising & marketing
25%
Arts, entertainment & music
25%
Education
25%
Financial services
25%
Clients
Small Business (<$10M)
50%
Midmarket ($10M - $1B)
40%
Enterprise (>$1B)
10%
Certified in:
Custom Software Development

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.9 /5

What Clients Have Said

Implex offers competitive pricing, often under $10,000 for smaller projects, while larger engagements can exceed $50,000 monthly. Clients appreciate the value for cost, high-quality delivery, and strong project management, indicating a positive return on investment across various industries.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 13 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Implex Review Insights

Overall Review Rating

5.0
  • Quality 5.0
  • Schedule 4.9
  • Cost 4.9
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Responsive and Client-Centric Approach

    Implex is recognized for its responsiveness and client-centric approach, with many clients praising their proactive communication and commitment to client success. The team is noted for being attentive and solution-oriented, providing valuable insights throughout projects.

  • Value for Money and Cost Efficiency

    Clients consistently mention Implex's competitive pricing and value for money. They appreciate the balance between cost efficiency and the high quality of services provided, making Implex a preferred choice for budget-conscious projects.

  • Effective Project Management and Timely Delivery

    Clients consistently highlight Implex's effective project management skills, noting their ability to deliver projects on time and within budget. The team maintains clear communication and adapts to client needs, ensuring smooth project execution.

  • Areas for Improvement: Turnaround Times

    While Implex generally meets deadlines, some clients have noted that faster turnaround times would be appreciated. This indicates an area where Implex could enhance its service delivery for even greater client satisfaction.

  • Positive Work Ethic and Team Collaboration

    Clients frequently commend Implex for its positive work ethic and collaborative team environment. The team's dedication to delivering high-quality outcomes is evident in their work and client interactions.

  • High-Quality Code and Development Standards

    Several clients have highlighted the high quality of Implex's code and adherence to best development practices. Their work often exceeds client expectations, contributing to successful project outcomes and long-term client satisfaction.

Implex Reviews

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Services
Project Cost
Industry
Location

Media Literacy Game Development, Design & QA for Nonprofit

  • Application Testing Custom Software Development UX/UI Design
  • Other app platform
  • Less than $10,000
  • Nov. 2025 - Apr. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They transformed a complex topic like media literacy into an intuitive, entertaining, and highly interactive game."

Jul 27, 2026
PM, CHARITY FOUNDATION STABILIZATION SUPPORT SERVICES
Daria Zhykharieva
Verified
  • Non-profit
  • Kyiv, Ukraine
  • 201-500 Employees
  • Online Review
  • Verified

Implex designed and developed a media literacy game for a nonprofit. The team created the UX/UI, developed the game logic and scoring system, integrated content, built the platform, and performed QA.

Custom Software Development for Financial Research Firm

  • AI Development BI & Big Data Consulting & SI Custom Software Development
  • Machine Learning Other BI & analytics Data Visualization AI Recommendation Systems
  • Confidential
  • Dec. 2025 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"All members of the Implex team are genuinely interested in their client's success."

Jul 21, 2026
CEO, LaDuc Capital LLC
Samantha LaDuc
Verified
  • Financial services
  • Andover, Massachusetts
  • 1-10 Employees
  • Online Review
  • Verified

Implex has helped a financial research firm integrate an end-to-end trade alert solution with real-time data feeds. They've also built an options research tool with an AI-enabled dashboard.

Web Dev & IT Consulting for Consulting Company

  • Other IT Consulting and SI Web Development
  • Less than $10,000
  • Nov. 2024 - July 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The team was highly professional and suggested the most valuable solutions to resolve our issues."

Aug 12, 2025
Senior Communication Expert, Association4U
Olena Ermolenko
Verified
  • Other industries
  • Kyiv, Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Implex provided web development services for a consulting company. The team conducted a web assessment, fixed bugs, and made functionality changes and adjustments to the client's existing WordPress website.

Custom Software Dev & IT Staff Aug for Technology Co

  • Custom Software Development IT Staff Augmentation Web Development
  • NodeJS C# Flutter
  • $50,000 to $199,999
  • Aug. 2022 - June 2024
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

“The overall quality of the code was very high.”

Oct 17, 2024
Former Director & VP of Engineering, SkyHive
Mykhailo Timonin
Verified
  • Other industries
  • Vancouver, British Columbia
  • Phone Interview
  • Verified

Implex provided custom software development and staff augmentation services for a technology company. The team built a POC and provided engineers to help the client with their product development work.

Staff Aug, Web & Software Development for Software Company

  • Custom Software Development IT Staff Augmentation Web Development
  • Angular HTML5 Typescript
  • Confidential
  • Apr. - Aug. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They were always very responsive and accommodating to our needs."

Aug 1, 2024
Founder, 360mind
Nick P.
Verified
  • Other industries
  • Estonia
  • 1-10 Employees
  • Online Review
  • Verified

Implex provides development services for a software company. The team continues to develop an online course platform, adding Microsoft Entra External ID-powered accounts, improving the UI, and fixing bugs.

IT Services & Staff Aug for Technology Startup

  • IT Staff Augmentation Mobile App Development Other IT Consulting and SI
  • Amazon Application Development Framework Kotlin Enterprise Mobile App Development Android App Development iPad iOS App Development iPhone iOS App Development Objective C Swift
  • $10,000 to $49,999
  • Oct. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The Implex team provides access to highly skilled professionals on short notice with quick onboarding and proactivity."

Apr 24, 2024
CEO & Co-Founder, SOFT EDGE Sp. z o.o.
Vitaliy Istushkin
Verified
  • Information technology
  • Poland
  • 1-10 Employees
  • Online Review
  • Verified

Implex has deployed QA engineers to help a technology startup build BAU and release processes. They've also ported the client's iOS app to Android and built CI/CD processes for their product range.

Project Portfolio Management for Product & Services Company

  • Other IT Consulting and SI
  • Confidential
  • Dec. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They are known for their efficiency, timely delivery, and responsiveness to client needs."

Oct 23, 2023
Managing Partner & CEO, Video Gorillas
Jason Brahms
Verified
  • Other industries
  • Los Angeles, California
  • 11-50 Employees
  • Online Review
  • Verified

Implex developed a project portfolio management framework for a media-focused product and services company. They created a process for continuous improvement of the portfolio and resource planning processes.

Custom Software Dev for Open-Source Database SaaS Company

  • Application Testing Custom Software Development
  • JavaScript Other programming & scripting languages SQL React Go
  • $200,000 to $999,999
  • Jan. 2022 - June 2023
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

"They're excellent teammates and partners."

May 23, 2023
Senior Direct of Engineering, Percona
Dave Poole
Verified
  • Other industries
  • Raleigh, North Carolina
  • 201-500 Employees
  • Online Review
  • Verified

Implex has built a telemetry metrics solution for an open-source database software and services company. The solution integrates with an existing monitoring product and is scalable for future expansion.

Mobile App Dev for Educational Institution

  • Mobile App Development
  • Confidential
  • July 2020 - July 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The team demonstrated unprecedented flexibility and commitment to providing a high-quality final product."

Jul 21, 2022
Language Adviser, Educational Institution
Ihor Khvorostianyi
Verified
  • Education
  • Kyiv, Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Implex created a mobile app for an educational institution. This platform was expected to assist students and teachers in the company's services.

Web Development for Online Visual Art Platform

  • Web Development
  • Confidential
  • Jan. 2010 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They have an impressive creative approach throughout the workflow."

Jun 23, 2021
Editor-in-Chief, WikiArt.org
Kseniia Bilash
Verified
  • Arts, entertainment & music
  • Kyiv, Ukraine
  • 1-10 Employees
  • Online Review
  • Verified

Implex has developed a website for an online visual art platform. The team is tasked with managing the client's website Ux and UI issues. 

Showing 1-11 of 21 Reviews

Packages we offer:

Tailored IT Managed Team

Choose the best team configuration for your current project stage

Small

PoC/MVP

$7,500 /month
  • Project Manager: 40 hrs
  • Business Analyst: no
  • Solution Architect: no
  • Tech/Team Lead: no
  • Software Engineer: 160 hrs

Large

Expansion

$50,750 /month
  • Project Manager: 160 hrs
  • Business Analyst: 80 hrs
  • Solution Architect: 80 hrs
  • Tech/Team Lead: 160 hrs
  • Software Engineer: 800 hrs
Features

Small

$7,500

/mo

Medium

$22,250

/mo

Large

$50,750

/mo

Project Manager

40 hrs

160 hrs

160 hrs

Business Analyst

no

no

80 hrs

Solution Architect

no

no

80 hrs

Tech/Team Lead

no

80 hrs

160 hrs

Software Engineer

160 hrs

480 hrs

800 hrs

QA Lead

no

no

80 hrs

QA Engineer

40 hrs

160 hrs

160 hrs

Test Automation Engineer

no

On demand

160 hrs

Technical Writer

no

no

On demand

DevOps Engineer

no

On demand

40 hrs

UX Designer

On demand

On demand

On demand

Small

$7,500

/mo

Project Manager

40 hrs

Business Analyst

no

Solution Architect

no

Tech/Team Lead

no

Software Engineer

160 hrs

QA Lead

no

QA Engineer

40 hrs

Test Automation Engineer

no

Technical Writer

no

DevOps Engineer

no

UX Designer

On demand

Medium

$22,250

/mo

Project Manager

160 hrs

Business Analyst

no

Solution Architect

no

Tech/Team Lead

80 hrs

Software Engineer

480 hrs

QA Lead

no

QA Engineer

160 hrs

Test Automation Engineer

On demand

Technical Writer

no

DevOps Engineer

On demand

UX Designer

On demand

Large

$50,750

/mo

Project Manager

160 hrs

Business Analyst

80 hrs

Solution Architect

80 hrs

Tech/Team Lead

160 hrs

Software Engineer

800 hrs

QA Lead

80 hrs

QA Engineer

160 hrs

Test Automation Engineer

160 hrs

Technical Writer

On demand

DevOps Engineer

40 hrs

UX Designer

On demand

Our Story

We are Implex, a custom app development comapny with deep experience building web, mobile and AI solutions. Over 80% of our community are senior engineers and PMs delivering high‑load systems across fintech, edtech, HR, marketplaces and more. We combine technical depth (.NET, JS/TS, Rust, Go, React, Flutter and more) with strong project management, client partnerships and proven outcomes, recognized by Clutch awards and measurable client success.

Meet the Team

Slava Hraichenko

Slava HraichenkoCEO & Co-founder

Andrii Bezuglyi

Andrii BezuglyiCo-founder

Premier Verified means Clutch independently confirmed Implex is a legally registered business,
financially sound (Creditsafe: Moderate Risk), and backed by 20 verified client reviews averaging 5.0 stars.

Learn More
Verified Client Reviews
20
Overall Review Rating
5
Source
Clutch
Last Updated
July 27, 2026

Business Entity

Business Entity Name Implex Sp. z o.o.
Source Central Statistical Office of Poland
Jurisdiction of Formation Poland
Date of Formation April 8, 2022
Status Active
Last Updated February 22, 2024
ID 0000965546

Credit Report Results

International Credit Risk Assessment Moderate Risk
Source Creditsafe
Last Updated January 1, 2022
Learn More About The Clutch Verification Process

Locations (2)

25 Stefana Jaracza KrakówPoland 31-216

10 - 15

Contact Implex

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