Great software for fast growing digital business

We are a team who builds great software. Fast growing startups and innovative companies run their businesses on applications we build for them. We are go-to vendor for custom software development if priorities are high-quality, scalability and meeting deadlines in difficult projects.

High quality of Evojam software is ensured by:

1. Strong engineering culture
2. Modern tech-stack including Scala, Node.js, Java, Angular, React, MongoDB, Spark, microservices, etc.
3. Proactive project management and focus on client's goals.

Our optimal project consists of Product Owner on the client side and the rest of Scrum team on ours.

 
$10,000+
 
$25 - $49 / hr
 
10 - 49
 Founded
2013
Show all +
Warsaw, Poland
headquarters

Reviews

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Dev Partner for AdTech Firm

“After hiring Evojam, we had a 400% increase in our deliverable dates.”

Quality: 
5.0
Schedule: 
4.5
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
$1,000,000 - $9,999,999
 
Dec 2017 - Ongoing
Project summary: 

Evojam works on various dev projects, doing separate tasks as well as augmenting the internal staff. They’ve implemented an ETL process, migrated data to a data lake, and built an app for querying.

The Reviewer
 
51-200 Employees
 
New York Metro Area
Fmr. Senior Program Manager, TV Marketing Firm
 
Verified
The Review
Feedback summary: 

Evojam communicates well and is incredibly accommodating. They have high standards and do quality work, resulting in a successful and positive relationship. Although they could hire more developers and improve management skills, the team is still a phenomenal partner.

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 former senior program manager for a company that tracks what people are watching on TV to create customized advertising plans for customers.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Evojam?

We needed a partner to work on some dev projects.

SOLUTION

What was the scope of their involvement?

Evojam both augmented our internal staff and also worked on separate tasks. They used Scala Spark and SQL and implemented an ETL process to pull in data from various sources. The process checked for errors in the data or spots where our quality standards weren’t meant, then we had accession processes to deal with those problems.

They also moved our data into an s3 data lake with Snowflake, allowing it to be queried and scalable. We use a variety of AWS tools to kill queries after a certain amount of time to maintain quality. The most recent project Evojam has worked on is a customer-facing app for businesses that allow them to query the data in a fast and robust way. They built that in Python.

What is the team composition?

We work with 12 people, including DevOps engineers, frontend developers, and two project managers.

How did you come to work with Evojam?

We had multiple companies write code for a certain project, and we compared the results to see who did the best work. Evojam won, so we hired them.

How much have you invested with them?

We spend about $1 million a year.

What is the status of this engagement?

We partnered in December 2017, and the work is ongoing.

RESULTS & FEEDBACK

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

When I started working here, we were four months past due on some client deliverables. After hiring Evojam, we had a 400% increase in our deliverable dates. That’s not all due to them, but they had a big role in improving that number. It was an incredibly successful relationship.

How did Evojam perform from a project management standpoint?

I talked to the engineers and engineer managers about every 2­–4 weeks. The workflow was a bit difficult at first, but we eventually worked it all out. They were good communicators, even with the different time zones, and were flexible and accommodating.

What did you find most impressive about them?

They’re unfailingly honest, have high-quality work, and communicate well.

Are there any areas they could improve?

They’re slow to hire new developers, but it’s because they have high standards. They should also be more structured and organized on a management level.

Do you have any advice for future clients of theirs?

Have a lawyer that can handle the business and legal aspects of the partnership. You want someone who can write contracts that protect both of you.

5.0
Overall Score
  • 4.5 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer

Scalable App Dev for Media Platform

“They really impressed us with their professionalism.”

Quality: 
4.5
Schedule: 
4.5
Cost: 
4.5
Willing to refer: 
5.0
The Project
 
$50,000 to $199,999
 
July 2018 - Ongoing
Project summary: 

Evojam provides development services, working on a scalable solution for a search control system. They used AWS architecture, Lambda, and focused on both the client-side applications and the backend.

The Reviewer
 
51-200 Employees
 
Amsterdam, Netherlands
Co-Founder, Cleeng
 
Verified
The Review
Feedback summary: 

The ongoing development work by Evojam always produces good results, with the team demonstrating their knowledge and competence in working with complex technologies. They are highly professional, communicative, and trustworthy, with a good drive to get the work done.

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 co-founder and the CTO of Cleeng and we’re active in subscriber retention management. We help companies—mostly in the media space—manage their subscribers around the world.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Evojam?

We have a versatile product suite around retention management but had a need to do active session control of playback in the broadcasting sector. That kind of technology is fairly challenging because of scalability issues.

We needed a trusted vendor to create an architecture and develop a platform module to actively monitor and control more than 200,000 concurrent user sessions for video playback.

SOLUTION

What was the scope of their involvement?

We required a specific feature for active searching control of end users. The user can have one or two streams, depending on the settings, so the technology had to be extremely scalable. We asked Evojam to come up with the right architecture.

On top of that, we wanted it to be based on the AWS stack as much as possible. They developed the client-side applications that need to be integrated within the apps of our clients, as well as the complex backend. That was fully based on a serverless architecture of AWS, Lambda.

What is the team composition?

We had two leads—one architectural lead and one developer lead. The architectural lead was also the one who structured the project, with two more specialized developers involved.

How did you come to work with Evojam?

We put out a simple RFP and reached out to multiple companies that claimed to be good in scalability solutions. We did a few interviews and Evojam was the main one that we liked. We trusted them as they were very proactive in coming up with an architectural direction.

How much have you invested with them?

Altogether, it’s close to $80,000.

What is the status of this engagement?

We started working with Evojam in July 2018 and the work is ongoing.

RESULTS & FEEDBACK

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

They definitely mastered our technical complexity and helped us widen our product portfolio. Our system will be used by one of the largest Danish matches that’s broadcasted online.

How did Evojam perform from a project management standpoint?

We were happy about their level of responsiveness, documentation, and communication. Especially in the beginning, they really impressed us with their professionalism and how they approached the project; their proactive drive on shaping the project and putting the clear deliverables out there to verify was great.

What did you find most impressive about them?

We managed to quickly establish a good, trusting relationship. When working with vendors, trust is a key component. They always made clear plans and estimations and were able to deliver on all their commitments, resulting in a very good relationship.

Are there any areas they could improve?

They could escalate a bit further sometimes, within our company. When things got a bit stuck—even for good reason—they didn’t feel empowered to escalate further, even when we were otherwise engaged. They should stay proactive and escalate to the next level.

Do you have any advice for future clients of theirs?

No.

5.0
Overall Score
  • 4.5 Scheduling
    ON TIME / DEADLINES
    We shared this task so it’s a bit harder to say, but it was high-quality.
  • 4.5 Cost
    Value / within estimates
    They’re a bit on the high end for the Polish market, but they stand out from the average agency.
  • 4.5 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer

Software Development for Chat Platform

"The Evojam team understood our platform and our goals and invested themselves in our success."

Quality: 
4.5
Schedule: 
5.0
Cost: 
4.5
Willing to refer: 
5.0
The Project
 
$10,000 to $49,999
 
Oct. - Dec. 2018
Project summary: 

Evojam built a chat platform as an application in React Native. They worked alongside another team of developers to produce code.

The Reviewer
 
1-10 Employees
 
Berlin, Germany
Joshua Whitaker
Founder, Convose
 
Verified
The Review
Feedback summary: 

While the platform has yet to launch, Evojam met all requirements. They delivered high-quality, clean code quickly and at great value, inspiring trust. Despite some ambiguities in a few details, the team understood the project requirements well and were quick to address any issues.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

I’m the founder and CEO of Convose. We’re building a chat platform app to help people around the world learn English via conversations.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire Evojam?

We engaged Evojam to build an application in React Native.

What were your goals for this project?

We wanted to launch our platform soon to gain first users and find investors. We would grow our userbase from there.

SOLUTION

How did you select this vendor?

I either found them through a referral from a friend or through a Google search for development agencies. I'm not quite sure.

Describe the project and the services they provided in detail.

Evojam helped develop the platform alongside my existing team of developers.

What was the team composition?

We work with two developers and a senior developer who oversees the project and our relationship.

RESULTS & FEEDBACK

Can you share any information that demonstrates the impact that this project has had on your business?

While we have yet to launch and find our first major investment, Evojam has helped speed up our development significantly. They produced clean code quickly, and I’ve recommended their team to others.

How was project management arranged and how effective was it?

I served as project manager to keep in close contact with the developers, review their changes, and give feedback right away. However, Evojam offered a project manager who I could trust and ask for advice.

What did you find most impressive about this company?

The Evojam team understood our platform and our goals and invested themselves in our success. They also delivered high-quality, efficient code and a contract that inspires trust and security in me. I look forward to continuing our engagement in the future.

Are there any areas for improvement?

Occasionally, the team didn’t follow the designs as closely as I would like. However, they were quick and eager to fix issues that I brought to their attention.

4.5
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 4.5 Cost
    Value / within estimates
  • 4.5 Quality
    Service & deliverables
    They delivered quality work despite occasionally missing smaller details.
  • 5.0 NPS
    Willing to refer

Angular Dev for Manufacturing Software

"...they’re good with their technology and they offer their expertise to the client in a good way."

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
Confidential
 
July 2017 - Ongoing
Project summary: 

Evojam provides Angular UX and user flow development work for an SaaS platform, which is based, in large part, on pre-existing user stories. They’ve also supported the team in building image uploading and editing tool.

The Reviewer
 
1-10 Employees
 
Augsburg, Germany
Co-Founder, Software Startup
 
Verified
The Review
Feedback summary: 

The platform’s UX has been praised, as have the rest of Evojam’s frontend contributions. They modeled both their industry knowledge and business process, resulting in positive internal growth. They were highly responsive and willing to altering their work style depending on project needs.

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 co-founder and CEO of a software startup. We’re building a software as a service (SaaS) platform for industrial companies to create, manage, and analyze their operative workflows. Instead of printing out paper documentation and workflows, we let industrial companies build their processes via an intuitive, drag-and-drop interface, which makes them available on tablets, smartphones, and smart glasses.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Evojam?

We already had the core of our platform but we needed help developing enhancements and building small modules that would add additional functionality.

SOLUTION

What was the scope of their involvement?

At the beginning, they supported our team in developing an image editor that lets you upload a picture to our platform and work with it, which is hard to do, in terms of choosing the right web technologies and toolsets.We also provided them with user stories for the whole feature—20 of them—that explained how the feature should work. Finally, we spoke about what the UX, user flow, and workflow of our platform should be like and they started to build it.

What is the team composition?

There were two frontend developers, one UX/UI resource, and a project manager.

How did you come to work with Evojam?

I did research on European agencies that could help us, but it’s hard to find good people that are focused on specific technologies in Germany and Europe. We chose Evojam because we needed experts in the Angular 6 framework.

What is the status of this engagement?

We’ve been working together since July 2017.

RESULTS & FEEDBACK

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

We’ve gotten positive feedback from our clients about the UX/UI, and everyone is happy with the frontend work they’ve done. Our developers were able to learn about specific technologies and consume the knowledge they offered us, and their team leader worked with us to find ways to improve both the project and our internal processes. They over-perform our expectations, so we keep extending the project.

How did Evojam perform from a project management standpoint?

They’re very responsive, so I’d get a response within 30 minutes, usually over Skype. The project manager managed their team’s specific tasks on a daily basis and communicated with us once or twice a day, showing us new things that were being built and asking for feedback, which he’d provide to the team. They held both daily standup meetings, to discuss current issues, and retrospective, feedback sessions that allowed us to find improvements together, for both the project and our own processes.

They’re flexible with how they work so we tried different work styles. They worked by themselves at first, providing updates twice a week on how the feature was looking—what was still missing, and what its status was. They used an iterative process where they provided us with code to test and give feedback on, which was factored into the next round. After that project, we asked for more immediate support because we were working on issues that were deep in our core technology. They agreed to change their style and work with our developers on a daily basis.

What did you find most impressive about them?

We have a special relationship with them. I call them a boutique agency because they’re good with their technology and they offer their expertise to the client in a good way. They’re small, but they know what they’re doing.

Do you have any advice for potential customers?

Always think about how communication can be improved to stay close to their team. If there’s anything that could be a roadblock, communicate about it. We learned a lot about good communication from the example they set.

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
    It’s much more affordable than if you use someone from Germany. They provide very good work at a low cost.
  • 5.0 Quality
    Service & deliverables
    It’s very good quality.
  • 5.0 NPS
    Willing to refer
    We’re extending the project again, and it’s a lot of fun working with them, so I recommend the agency.

Prototype Development for Software Company

"Their flexible, dynamic thinking was fantastic."

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

Evojam designed and developed a prototype to test a process control system and product platform. They also built the tech stack. 

The Reviewer
 
1-10 Employees
 
Hong Kong
COO, Virtual Control
 
Verified
The Review
Feedback summary: 

The protoype satisfied requirements and sparked interest among investors and clients. Evojam worked rapidly, evaluating progress daily and scaling the team to meet project needs. Their proactive, communicative approach made the project run smoothly. 

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

I'm the COO of a software company that builds industry tools to support customer needs. 

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire Evojam?

We hired them to build a rapid prototype that could test our process control and our product platform. 

What were your goals for this project?

We needed a rapid prototype that we could pass to our internal team for further development.

SOLUTION

How did you select this vendor?

We selected them after an internal review, discussions with them, and a comparison to other providers. 

Can you go into detail about the services they provided and the scope of the project?

They provided full end-to-end scrum and project management, including the tech stack and design.

What was the team composition?

The team included a Scrum master and four to six developers, depending on the complexity of the workload. When necessary, they scaled up the number of developers.

RESULTS & FEEDBACK

Can you share any information that demonstrates the impact that this project has had on your business?

The team was fantastic. They enabled us to iterate quickly and bring the prototype to life. That built interest with potential clients and investors.

How was project management arranged and how effective was it?

They handled project managment and scheduled daily calls to ensure process. Once or twice weekly, we scoped the project to ensure that the backlog was correct.

What did you find most impressive about this company?

Their flexible, dynamic thinking was fantastic. They proposed solutions whenever they found a problem.

Are there any areas where they can improve?

No, the team and their tools were great.

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer