Software Development Team Extension

GTM Plus is a software development company specializing in building dedicated development teams and providing end-to-end software engineering services for startups and SMBs.

Request GTM Plus for:

  • Dedicated software development teams/ Team extension;
  • Application development - Web, Mobile, Desktop;
  • QA - Manual,  Automated, QC, Performance;
  • Wordpress Design and Development;
  • E-Commerce Development;
  • IT Services

With 200+ experts on board, we offer end-to-end technology coverage of your business needs.

Our in-house recruiting agency allows us to assemble the teams of dedicated specialists skilled in diverse technologies and handpicked to fit your project one-of-a-kind needs.

We take responsibility for recruiting and administrating developers to fill the gaps in your expertise, while you focus on the core business. 

 
$25,000+
 
$25 - $49 / hr
 
50 - 249
 Founded
2014
Show all +
Praha, Czech Republic
headquarters
  • Tvrdého 643, Letňany
    Praha 199 00
    Czech Republic
other locations

Portfolio

Key clients: 
Banners App, Luks Pay, Easy Visual, Eviguard, AppFood
Banners App Image

Banners App

An international platform to obtain only customized offers and ads when unlocking a smartphone. The system automatically narrows the content according to the user’s preferences and chosen ads frequency.

Industry: Digital Marketing

Key features:
- high performing system

for quick data processing
- simple management system
- сustomized ad content for users
- ability to set up preferences & intensity of banners shown
- cash withdrawal in the cryptocurrency


Stack of technologies: GoLang / Beego / Echo / MongoDB / AWS / Docker / Kotlin

After its launch, BannersApp was at the top of Play Market in 10 countries. After three months from the start, the number of downloads has reached almost 500 000, and this number is constantly growing. 

FutureNet Cloud Image

FutureNet Cloud

Independent storage space and a file exchange service that allows sharing and organizing files while guaranteeing the security of data stored. Available on the web, iOS, and Android.

Industry: Media & Entertainment

Key features:
- secure data storage
-

rapid files exchange
- no file size & quantity limits
- effortless data organizing
- unused storage sharing
- intuitive user interface

Stack of technologies: Node.js / Angular / PHP / Symfony / PostgreSQL / Mobile Kotlin / Swift

 

Easy Visual Image

Easy Visual

An online advertising solution for businesses to promote their products among the right audience, based on topic, preferences, and demographics. Advertisements are shown to users immediately after they unlock their smartphones.

Industry: Advertising

Key features:
- creating & adjusting advertising campaigns
- setting up a

campaign’s budget starting from 1 cent
- money transferring & transactions tracking
- setting up the target audience with 8+ parameters
- tracking the analytics of campaigns effectiveness

 

Stack of technologies: PHP / Symfony / MySQL / GraphQL / Angular  / TypeScript

EasyVisual has received 745+ million views since the platform was launched. Today, clients can create an advertising campaign in 3 steps and appeal to more than 3,5-million audience. 

EviGuard Image

EviGuard

Smart system for HR specialists & company owners to build effective teams by tracking employees' working time in the online mode.

The solution helps monitor, control time spent at the company's workplace and calculate payments for hours worked. Available on iOS and Android.

Industry: HR & Management

Key features:
-

easy-to-use system with customized features
- employee’s registration control
- full working time statistics in one click
- handy employees’ check-in & check-out
- user-friendly interface
- calculating the sum to be paid based on the rates

 

Stack of technologies: PHP / Angular / Swift / Kotlin / MySQL

Reviews

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Mobile & Web App Dev for Personnel Management Platform

“I’d recommend them to clients who want the best quality code.”

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
Confidential
 
Nov. 2017 - Aug. 2018
Project summary: 

GTM Plus provided development services to a startup that helps employees and businesses track hours and calculate payments. They developed native apps for iOS and Android as well as a web app with AngularJS.

The Reviewer
 
1-10 Employees
 
Lviv, Ukraine
Co-Founder & CPO, HR Management Platform
 
Verified
The Review
Feedback summary: 

GTM Plus facilitated a positive working experience by not only delivering high-quality, functional apps but also providing the best price and working within a short timeframe. They maintained a strong management team that was always available to answer questions.

A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.

BACKGROUND

Introduce your business and what you do there.

I’m the chief product officer of a startup developing a multifunctional time tracker. It’s a smart system that allows employees to track their hours. On the other end, HR managers and business owners can track their employees’ hours and calculate payments.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with GTM Plus?

We needed development support.

SOLUTION

What was the scope of their involvement?

GTM Plus developed native apps for iOS and Android. They also developed a web app using AngularJS on the frontend. All three apps offer the same functionalities. The design and concept came from our side, and they developed everything from start to finish.

What is the team composition?

Three people were working on this project from our side: myself, our CTO, and our CEO. From GTM Plus’s team, we had two frontend, two backend, and two mobile developers, as well as two testers and a scrum master.

How did you come to work with GTM Plus?

My colleague searched for IT companies on Google and found GTM Plus. We had a few interviews with them and liked how they worked and what their experience was, so we decided to work with them.

What is the status of this engagement?

We worked with them from November 2017–August 2018. We have other projects coming up, and I think we’ll work with them again.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

They were the best solution for us. They gave us the greatest product in the shortest amount of time and with the best price. We’re very happy to have worked with them.

The apps are working fine, and we’re happy with the solutions we got from GTM Plus. The testers on their side tested everything, after which they showed us a demo. We had some small issues with the text, but that was more due to us. We didn’t encounter any bugs on the apps.

How did GTM Plus perform from a project management standpoint?

We used Jira to track the process, and we also used Skype and email. They gave us very good estimates, and our cost was the same as what they told us it would be.

What did you find most impressive about them?

They’re a very good company. The quality of the application was high.

Are there any areas they could improve?

We’re very satisfied. I can’t think of anything.

Do you have any advice for future clients of theirs?

I’d recommend them to clients who want the best quality code. GTM Plus has a good management team, and it’s easy to connect with them for any questions. The organization and the development costs are very good.

5.0
Overall Score We’ve had experiences with other companies, and GTM Plus has been the best one.
  • 5.0 Scheduling
    ON TIME / DEADLINES
    They were always on time.
  • 5.0 Cost
    Value / within estimates
    The cost was very reasonable.
  • 5.0 Quality
    Service & deliverables
    We’re very happy with the end result.
  • 5.0 NPS
    Willing to refer

Cloud Platform & App Development for Tech Company

“They’re invested in our project and are more than willing to learn new technologies.”

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
$50,000 to $199,999
 
Sept. 2018 - Ongoing
Project summary: 

GTM Plus developed a cloud platform for a tech company using PHP and Angular JS. The platform is for data storage and has PostgreSQL and MySQL databases. The team also developed iOS and Android apps.

The Reviewer
 
1-10 Employees
 
Lviv, Ukraine
 
Verified
The Review
Feedback summary: 

GTM Plus has delivered on the requirements within a short timeframe. The communicative team remains open to new ideas and works diligently to solve urgent problems. Internal stakeholders feel confident entrusting the whole project to them. The impressive results create value for cost.

A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.

BACKGROUND

Introduce your business and what you do there.

I’m a product manager for a technology company building innovative digital products. We’re based in Ukraine.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with GTM Plus?

We were searching for a new vendor to build a cloud platform to enhance one of our existing products.

SOLUTION

What was the scope of their involvement?

GTM Plus developed our platform using PHP and AngularJS, and they integrated PostgreSQL and MySQL databases. They also developed mobile apps for Android and iOS.

What is the team composition?

In the beginning, we worked with a tester and two backend and two frontend developers. For the mobile development, we added one Android and one iOS developer. We’re now developing on a part-time basis and have a business analyst and a scrum master.

How did you come to work with GTM Plus?

I found them while searching on Google. We considered several companies for this project and chose GTM Plus based on their vast product development experience and staffing process.

How much have you invested with them?

My company has spent around $200,000.

What is the status of this engagement?

We started working with GTM Plus in 2018, and it’s ongoing.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

We’ve entrusted the whole project to them, which has enabled us to work on several products simultaneously. We were able to deliver more within a short timeframe. I’ve really enjoyed working with this company. They save us a lot of time.

How did GTM Plus perform from a project management standpoint?

Communication with them has been smooth and effective throughout the process. We have a scrum master as a point of contact, and we use tools like Slack, Jira, and email to stay in touch.

What did you find most impressive about them?

CTM Plus is really open to new ideas, even if they’re a little out there. They’re invested in our project and are more than willing to learn new technologies. They work really hard to solve urgent issues.

Are there any areas they could improve?

No, there aren’t.

5.0
Overall Score I will recommend them in the future for other projects within our company.
  • 5.0 Scheduling
    ON TIME / DEADLINES
    They estimate projects well, and they were able to meet all deadlines, even with the new ideas we added.
  • 5.0 Cost
    Value / within estimates
    The results have really good value for money.
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer

Web Dev for Advertising Platform Startup

"I consider them a part of our team; they’re as passionate about our product as we are."

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
Confidential
 
Jan. 2019 - Ongoing
Project summary: 

GTM Plus built an advertising platform for a digital startup. The team used PHP, Symfony, MySQL, Angular, and GraphQL to bring it to life. The project is ongoing.

The Reviewer
 
1-10 Employees
 
Kyiv, Ukraine
 
Verified
The Review
Feedback summary: 

The platform has gone to market, receiving 645 million views and more users over time. GTM Plus delivers high-quality development work in a timely and cost-effective manner. Their dedication combined with their technical expertise and communication makes for a smooth workflow.

A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.

BACKGROUND

Introduce your business and what you do there.

I’m the CTO of a digital agency. We are a young startup in the advertising sector. We offer users solutions to help them stand out among their competitors.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with GTM Plus?

We needed someone to help us with web development.

SOLUTION

What was the scope of their involvement?

GTM Plus developed an advertising platform using PHP, Symfony, MySQL, Angular, and GraphQL.

What is the team composition?

There are three backend developers, three frontend developers, and one scrum master.

How did you come to work with GTM Plus?

A friend of mine suggested I take a look at them. GTM Plus proved to be more experienced in the advertising sector than anyone else we contacted. They also were able to start on short notice. It was a perfect solution for us.

What is the status of this engagement?

We started working together in June 2018, and the work is ongoing.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

They helped us to speed up our product time to market. We’ve received 645 million views since it was launched. The number of users is still growing.

How did GTM Plus perform from a project management standpoint?

They’ve communicated with us throughout the project. They’re able to follow every step via their Scrum master. We interact with the team regularly through Slack. They’re always available on Hangouts or Skype too.

What did you find most impressive about them?

I consider them a part of our team; they’re as passionate about our product as we are. Their knowledge of the market is impressive.

Are there any areas they could improve?

I don’t see any need for improvement.

5.0
Overall Score They deliver fully functional products that our users like.
  • 5.0 Scheduling
    ON TIME / DEADLINES
    GTM Plus’s estimates are precise. They meet deadlines and stick to the plan.
  • 5.0 Cost
    Value / within estimates
    The price was very good, and it corresponds to the quality of the results they delivered so far.
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer
    We’ve already recommended them to friends.

App Development for Mobile App Advertising Startup

"It was easy to collaborate with the designers."

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
Confidential
 
July 2018 - Ongoing
Project summary: 

The team at GTM Plus developed an Android application with a web admin panel. They continue performing QA services and adding additional features on the platform.

The Reviewer
 
1-10 Employees
 
Lviv, Ukraine
 
Verified
The Review
Feedback summary: 

GTM Plus exceeds expectations, delivering a high-quality development experience. Their communicative approach complemented their professional management style. Customers can expect a collaborative workflow with their team.

A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.

BACKGROUND

Introduce your business and what you do there.

I’m a business analyst for a startup company.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with GTM Plus?

We were looking for a company to develop our idea.

SOLUTION

What was the scope of their involvement?

GTM Plus was brought in for development, while the marketing part was handled on our side. The main platform was an Android application with a backend developed with Golang. The web admin panel was done on Symfony PHP.

What is the team composition?

GTM Plus assigned two backend developers, one Android developer, two UX/UI designers, and a scrum master to the project. We also worked with two QA engineers that performed automated and manual testing.

How did you come to work with GTM Plus?

One of our product owners received positive feedback regarding GTM Plus. We had some presentations from them. Their team has experience with startups and advertising. I believe our management approached several companies, but I’m not sure of the overall process.

What is the status of this engagement?

Our engagement with GTM Plus started in early July 2018.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

The MVP was ready in autumn 2018, but we’re still working with GTM Plus on additional features. From my perspective, communication was the best thing about them. It was easy to collaborate with the designers. Their management is excellent, delivering work right on schedule. The code quality is excellent, and the product is working smoothly.

How did GTM Plus perform from a project management standpoint?

The engagement was smooth throughout. We receive constant status reports that keep us on track. We used Slack and Skype when needed.

What did you find most impressive about them?

We had a close collaboration with their specialists, and the communication with them was perfect. The team at GTM Plus was able to make suggestions based on their experience, going beyond providing development services.

Are there any areas they could improve?

There’s nothing I could think of. Everything went well.

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
    Nobody's complained about the cost.
  • 5.0 Quality
    Service & deliverables
    There were no major issues.
  • 5.0 NPS
    Willing to refer
    We’ve always recommended them to other companies, and we will do it again.