Name: App Streams Ltd
Address: Burel 1, Sofia, Bulgaria, 1408, BG
Telephone: +359886526416
Price range: $25 - $49
Rating: 5.0

Your all-in-one IT partner

No need to be a tech guru to turn your business ideas into scalable applications. Our team is here to transform your concepts into reality!

Whether you're a startup or a growing business, we will be on your side, advising you, and supporting you at every stage of product development to ensure your project's success.

Min project size
$25,000+
Hourly rate
$25 - $49 / hr
Employees
10 - 49
Locations
Sofia, Bulgaria
Year founded
Founded 2018

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Pricing Snapshot

Min. project size $25,000+

Avg. hourly rate $25 - $49 /hr

Rating for cost 5 /5

What Clients Have Said

App Streams Ltd offers competitive pricing with clients noting good value for cost. One project investment reached $140,000. They are praised for timely delivery and effective communication, enhancing project management and fostering a strong culture fit.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $49,999 based on 3 reviews

< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

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App Streams Ltd Review Insights

Overall Review Rating

5.0

Quality 5.0
Schedule 5.0
Cost 5.0
Willing to Refer 4.9

Top Mentions

Review Highlights

Innovative Development Approaches

App Streams Ltd employs innovative approaches to development, utilizing best practices like Scrum, Kanban, agile, and lean methodologies. Their approach is rooted in storytelling and project management excellence.
High-Quality, Reliable Solutions

The company is recognized for delivering high-quality, reliable, and bug-free solutions. Clients report that applications developed by App Streams Ltd are efficient, easy to use, and meet specified requirements.
Proficiency in Custom Software Development

Clients from diverse industries commend App Streams Ltd for their ability to tailor software solutions to unique business needs. They have developed platforms in sectors such as healthcare, automotive, and fan engagement.
Effective Communication and Responsiveness

The company maintains clear and consistent communication through virtual meetings and messaging apps. Clients appreciate their responsiveness to questions and requests, ensuring smooth collaboration.
Impressive Technical Expertise

App Streams Ltd is lauded for its technical knowledge, with clients noting their expertise in backend and frontend development, including integrations and complex architectures. They are seen as a brilliant development house.
Lack of Improvement Areas

Most clients express satisfaction with App Streams Ltd's services, with minimal areas for improvement. The only noted suggestion was to enhance communication regarding resource availability.

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App Streams Ltd Reviews

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Custom Software Development Web Development
$10,000 to $49,999
Sep. 2024 - May 2025

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"I was very happy with them."

Nov 10, 2025

Founder & CPO, Fans United

Dobromir Penchev

Information technology
Bulgaria
1-10 Employees
Online Review
Verified

App Streams Ltd developed a management portal for a fan engagement and gamification SaaS platform. The team created a reusable suite of components that supported multiple languages and configurable UIs.

App Streams Ltd delivered the components on time, enabling the client to quickly develop new UIs. They impressed the client with their thorough code review, friendly communication, and cultural fit. Overall, the client was pleased with the engagement and would consider working with the team again.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the Founder & CPO of Fans United

Describe what your company does in a single sentence.

We are building a fan engagement and gamification SaaS platform

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire App Streams Ltd to accomplish?

Help us developing out management portal (admin area) that allows clients to build interactive games.

SOLUTION

How did you find App Streams Ltd?

Referral

Why did you select App Streams Ltd over others?

Close to my geographic location
Pricing fit our budget
Great culture fit
Good value for cost
Referred to me
Company values aligned

How many teammates from App Streams Ltd were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

We wanted them to develop a reuisable suite of components. Each component supported multiple languages and different, configurable UI.
We then were able to take these components and adapt them for further games.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

We were able to quickly develop new UI based on the reusable components delivered by app streams.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Yes. Everything was perfectly estimated and all the features were delivered on time. Including the feedback that was provided.

What was your primary form of communication with App Streams Ltd?

Virtual Meeting
Email or Messaging App

What did you find most impressive or unique about this company?

The quality and the alignment of values. Their team fit right into ours. Communication was direct and friendly. Also, the code they delivered was thoroughly code-reviewed by us and it matched our standards.

Are there any areas for improvement or something App Streams Ltd could have done differently?

No. I was very happy with them and I would use them again if a suitable project is presented. I have even already referred them to different clients.

RATINGS

5.0

Application Testing Mobile App Development Web Development
Confidential
June 2018 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

''Everything was up to specification at all times.''

Oct 12, 2023

Head of Engineering, Perry Health Inc.

Petar Petrov

Other industries
New York City, New York
51-200 Employees
Online Review
Verified

A healthcare company has hired App Streams Ltd for mobile app development. The team's work includes React, Nojde.js, and Python development from scratch.

App Streams Ltd delivers reliable, bug-free, and easy-to-use platforms for an efficient health management. App Streams Ltd's team is organized, communicative, and detail-oriented throughout the process. The client also praises the team's ability to translate their ideas into tangible products.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the Head of Engineering of Perry Health Inc.

Describe what your company does in a single sentence.

We employ healthcare technology to provide remote patient monitoring services and chronic condition care to our patients.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire App Streams Ltd to accomplish?

Develop several apps that serve both internal and external facing users
Provide knowledge and expertise in designing, planning and implementing our backend and frontent stacks
Thoroughly QA test all components of our architecture

SOLUTION

How did you find App Streams Ltd?

Referral

Why did you select App Streams Ltd over others?

Great culture fit
Good value for cost
Referred to me

How many teammates from App Streams Ltd were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Our team and AppStreams built a backend and frontend stacks. This included:

React mobile app
React native mobile + web app
React web app
Node.js backend
Python backend

We started from scratch and accomplished complex tasks in terms of workflow, speed, consistency and uptime. We iterated through our stacks several time. Also app streams provided thorough testing (unit, integration, E2E) to all our components.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

The front ends (apps, web app) and backend currently server all our users. They are very reliable, bug-free, fast and easy to use. It allowed our users to carry out their responsibilities in the health world easier and much more efficiently.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

App streams team is self sufficient and can organize and manage work within themselves. They always honored any deadline set. We were able to communicate high or mid level ideas and designs and trust them to implement them and make any technology decisions along the way. Everything was up to specification at all times. Very detail oriented and yet always pushing towards achieving the broader goals.

What was your primary form of communication with App Streams Ltd?

Virtual Meeting
Email or Messaging App

What did you find most impressive or unique about this company?

Their work ethic and efficiency of translating ideas into solutions is second to nobody we've ever worked with. Efficient time management, being able to swap between priorities as needed, quickly iterate given feedback from our users and always striving to deliver a high-quality, reliable product.

Are there any areas for improvement or something App Streams Ltd could have done differently?

The only thing I wish for is that we came across them earlier in our company life.

RATINGS

5.0

Application Management & Support Application Testing CRM Consulting and SI Cloud Consulting & SI Custom Software Development Cybersecurity Document Digitization & Management Enterprise App Modernization Graphic Design IT Managed Services IT Strategy Consulting Mobile App Development Other Application Development Product Design UX/UI Design Web Development
$200,000 to $999,999
Jan. 2018 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"We're impressed with their innovative approach."

Apr 5, 2023

CEO, Autoeconom OOD

Emil Stavrev

Automotive
Bulgaria
11-50 Employees
Online Review
Verified

An automotive SaaS platform has hired App Streams Ltd to develop a web platform for customer and asset management. They're also tasked with developing three mobile apps for the client.

App Streams Ltd has delivered well-performing solutions on time. The team communicates effectively and leads an organized, structured workflow to ensure the project's on-time delivery. Their innovative approach to development, combined with their flexibility, make for a productive engagement.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the CEO of Cars Central | Autoeconom OOD

Describe what your company does in a single sentence.

We digitalize the future customer service and experience with All in One SaaS digital platform for the Automotive, Insurance and leasing industries where Cars Central connects all service providers offerings, services, for vehicles and customers in one platform with all digital tools for communication and customer interaction for Up Sell, Cross Sell and After sale in one place.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire App Streams Ltd to accomplish?

Interactive Multy Tenancy WEB Platform for customer and asset management
Mobile Applications( 3 mobile apps)for every operation outside of the desk PC
Automate the relations and 2 way communications, including payment solution's and API's integration

SOLUTION

How did you find App Streams Ltd?

Other

Why did you select App Streams Ltd over others?

Great culture fit, Referred to me, Company values aligned

What was the size of App Streams Ltd’s team?

6-10 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Full stack solution which is one of a kind with a future unicorn perspective.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Working and

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Road map, plan scheduling and interactive tools for control, monitoring and reporting progress and development.

What was your primary form of communication with App Streams Ltd?

In-Person Meeting, Virtual Meeting, Email or Messaging App

What did you find most impressive or unique about this company?

We're impressed with their innovative approach based on storytelling, project and product management and using the best practices like scrum, can-ban, agile and lean.

Are there any areas for improvement or something App Streams Ltd could have done differently?

I cannot think of anything better.

RATINGS

5.0

AI Development Custom Software Development Mobile App Development
Confidential
Nov. 2024 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"App Streams Ltd is a brilliant development house."

Oct 23, 2025

CEO, SportsDevHub

Jaswant Deowl

Consumer products & services
City of London, England
1-10 Employees
Online Review
Verified

App Streams Ltd has developed a sports fan engagement app for a consumer products and services company. The team has built the entire backend, middle layer, and frontend of the app.

The app has been well-received, with 50,000 users downloading it. App Streams Ltd has delivered on time and demonstrated good project management. The team is exceptionally knowledgeable and brilliant at development.

BACKGROUND

Introduce your business and what you do there.

I’m the CEO of SportsDevHub, a consumer products and services company that builds sports fan engagement apps.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with App Streams Ltd?

We needed help building the backend and frontend of our app idea.

SOLUTION

What was the scope of their involvement?

App Streams Ltd has built the entire backend of our app, which includes multiple third-party data feed integrations. The team has also built the middle layer that consolidates the information and publishes it in the app. In addition, App Streams Ltd has been responsible for all the frontend designs and development, including launching the app. The app's features include live scores, notifications, user onboarding, video embedding, and news.

What is the team composition?

We work with four teammates from App Streams Ltd.

How did you come to work with App Streams Ltd?

A friend recommended App Streams Ltd to me. I chose them because they seemed very professional and knowledgeable.

How much have you invested with them?

So far, we've spent $140,000 with them.

What is the status of this engagement?

We started working with App Streams Ltd in January 2023, and our engagement is ongoing.

RESULTS & FEEDBACK

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

App Streams Ltd has launched our app in the app stores, and we've had 50,000 users download it.

How did App Streams Ltd perform from a project management standpoint?

App Streams Ltd's project management is good; the team delivers on time.

What did you find most impressive about them?

App Streams Ltd is a brilliant development house; everyone is exceptionally knowledgeable.

Are there any areas they could improve?

There's nothing App Streams Ltd could improve on.

RATINGS

5.0

"Truly a professional team that delivers brilliant products"

Application Testing Custom Software Development UX/UI Design Web Development
$10,000 to $49,999
Nov. 2023 - Feb. 2024

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"They delivered everything on time."

Jun 18, 2024

Deep sea chartering, Novalog

Dobromir Petkov

Supply Chain, Logistics, and Transport
Sofia, Bulgaria
1-10 Employees
Online Review

A logistics company hired App Streams Ltd to digitize their work process and reduce typographical errors.

App Streams Ltd’s work was flawless and delivered on time. The team is efficient, hardworking, and communicative.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the Deep sea chartering of Novalog

Describe what your company does in a single sentence.

Logistics

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire App Streams Ltd to accomplish?

digitization of the work process
reduce typographical errors
quick and easy references

SOLUTION

How did you find App Streams Ltd?

Referral

Why did you select App Streams Ltd over others?

High ratings
Close to my geographic location
Pricing fit our budget
Great culture fit
Good value for cost
Referred to me

How many teammates from App Streams Ltd were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Management of products, management of clients and releases, following the truck nominations, menegement of contracts remaining released qty and etc.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Flowless work.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

They delivered everything on time.

What was your primary form of communication with App Streams Ltd?

In-Person Meeting
Virtual Meeting
Email or Messaging App

What did you find most impressive or unique about this company?

Good communication, quick responses and perfect job done.

Are there any areas for improvement or something App Streams Ltd could have done differently?

RATINGS

5.0

Application Testing Custom Software Development Web Development
Confidential
Oct. 2022 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"The project is going very well, and we are aligned on expectations and on the ways how we work together as a team."

May 29, 2023

CEO, Software Dev Company

Anonymous

Other industries
London, England
1-10 Employees
Online Review
Verified

App Streams Ltd has provided custom software development services for a software development company. They have built a collaboration and knowledge management solution, added other features, and fixed the bugs.

App Streams Ltd seamlessly integrates into the client's team, thriving in an agile environment emphasizing rapid feedback and short iteration cycles. They've communicated via email and virtual meetings, ensuring a smooth workflow. Their remarkable team culture and exceptional skills are noteworthy.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the CEO of a software company

Describe what your company does in a single sentence.

Collaboration and knowledge management software.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire App Streams Ltd to accomplish?

Software Development

SOLUTION

How did you find App Streams Ltd?

Referral

Why did you select App Streams Ltd over others?

High ratings
Close to my geographic location
Great culture fit
Referred to me

How many teammates from App Streams Ltd were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

We worked on web development tasks including: extending the current functionality of the application and, integrating the application with other tools, performance improvements, bug fixing. The company was also very helpful in providing extensive DevOps and QA support when we needed it.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

We are continuing our work with Appstreams and they have become an integral part of the team. The project is going very well, and we are aligned on expectations and on the ways how we work together as a team.

What was your primary form of communication with App Streams Ltd?

Virtual Meeting
Email or Messaging App

Describe their project management. Did they deliver items on time? How did they respond to your needs?

We work in a very agile environment with rapid feedback and short iteration cycles. Velocity has been good and exceeding expectations.

What did you find most impressive or unique about this company?

Great team culture and great skills of the people involved in he project.

Are there any areas for improvement or something App Streams Ltd could have done differently?

Not that I can think of.

RATINGS

5.0

Custom Software Development Mobile App Development UX/UI Design Web Development
Confidential
Jan. - May 2022

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 4.5

"We liked the culture fit and professionalism of their employees."

Apr 30, 2023

CTO, Manufacturing Company

Anonymous

Manufacturing
Sofia, Bulgaria
51-200 Employees
Online Review
Verified

App Streams Ltd developed an e-bike fleet management system for a manufacturing company. This involved the development of a web-based backend system and mobile apps.

With App Streams Ltd's help, the client successfully launched the solutions on time. The team communicated clearly and consistently and quickly attended to questions and requests. Above all, the client commended the team's excellent work culture and professionalism.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the CTO of a manufacturing company

Describe what your company does in a single sentence.

Manufacturer of smart, connected electric bicycles

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire to accomplish?

Aid in the development of our e-bike fleet mgmt system

SOLUTION

How did you find App Streams Ltd?

Referral

Why did you select App Streams Ltd over others?

Close to my geographic location
Referred to me

What was the size of App Streams Ltd’s team?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

web based backend system and mobile apps

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

launch of system

Describe their project management. Did they deliver items on time? How did they respond to your needs?

very responsive, good communication.

What was your primary form of communication with App Streams Ltd?

In-Person Meeting
Virtual Meeting

What did you find most impressive or unique about this company?

We liked the culture fit and professionalism of their employees.

Are there any areas for improvement or something App Streams Ltd could have done differently?

Improve communication re: resource availability

RATINGS

5.0

Showing 1-7 of 7 Reviews

Locations (1)

Burel 1 Sofia, Bulgaria 1408

10 - 15

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Auxa Health

(1)

Samantha Adelberg

SportsDevHub

(1)

jaswant deol

Additional Connections

(2)

App Streams Ltd

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What Clients Have Said

Most Common Project Size

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Reviews

App Streams Ltd Review Insights

Overall Review Rating

Top Mentions

Review Highlights

Innovative Development Approaches

High-Quality, Reliable Solutions

Proficiency in Custom Software Development

Effective Communication and Responsiveness

Impressive Technical Expertise

Lack of Improvement Areas

Reviews mentioning:

App Streams Ltd Reviews

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OPPORTUNITY / CHALLENGE

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Mobile App Development for Healthcare Company

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Software & Mobile App Dev for Automotive SaaS Platform

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Mobile App Dev for Consumer Products & Services Company

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Software Dev for Logistics Company

BACKGROUND

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Software Dev for Software Dev Company

BACKGROUND

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Mobile App Development for Manufacturing Company

BACKGROUND

OPPORTUNITY / CHALLENGE

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RESULTS & FEEDBACK

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Portfolio & Awards

Location

Locations (1)

Contact

Connections

Auxa Health

SportsDevHub

Additional Connections