Yalantis is a compliance-first, full-cycle tech partner with deep expertise in IoT, covering software, embedded, hardware, AI development. Building connected & compliant systems for global clients since 2008. Headquartered in Warsaw, Poland, with delivery centers across the EU and the US and a distributed team of 400+ specialists.
The company is ISO 27001, ISO 9001 and ISO 13485 certified, allowing it to deliver safety-critical and regulated products that meet FDA, MDR, HIPAA, GDPR, EU CRA, IEC 62443, and ISO 26262 requirements.
What sets Yalantis apart is their dedication to ensure the delivery of compliant products & prototypes and in-house R&D lab in Warsaw, which covers the entire hardware lifecycle, from industrial design and PCB engineering to prototyping, firmware, and embedded software. The company is also a recognized pioneer in commercial Rust adoption for mission-critical systems, alongside deep expertise in C++, embedded Linux, MQTT, OPC UA, AWS IoT, and Azure IoT.
Why Yalantis?
17 years solving complex engineering challenges
500+ engineers with strong domain and technical expertise
35+ active clients across North America, Europe, and Asia
40+ end-to-end IoT deployments, from concept to production
Сompliance & security excellence
Partnerships: AWS, ARM, Raspberry Pi, and Google Partner
Trusted by RAKwireless, Healthfully, Toyota Tsusho, and Bosch
What we do:
IoT Development
Embedded Engineering
Hardware Engineering
AI Development
Software Development
Product Development
Cloud & DevOps
Data Engineering
Industries we serve:
Healthcare
MedTech
Manufacturing
Logistics & Supply Chain
Automotive
Smart Building
Agriculture
Defence
If you need a partner who knows how to build robust systems in hardware, software, or AI, we’re here to talk.
BI & Big Data Consulting & SICustom Software DevelopmentNodeJSReactJavaScriptPython
Pricing Snapshot
Min. project size
$50,000+
Avg. hourly rate
$50 - $99
/hr
Rating for cost
4.6
/5
What Clients Have Said
Yalantis offers competitive pricing with clients noting good value for cost and budgets typically ranging from $10,000 to over $500,000, depending on project scope. They are praised for quality work, timely delivery, and effective communication, with most clients expressing satisfaction with their investment.
Many clients commend Yalantis for their robust project management capabilities. Their teams are effective in communication, adhere to timelines, and provide detailed project updates, ensuring smooth collaboration and successful project outcomes.
Challenges with Time Zone Differences
Some clients have noted challenges related to time zone differences, which occasionally impact communication and project timelines. Despite this, Yalantis's efforts to accommodate client schedules are appreciated.
Proficient in Custom Software Development
Yalantis is praised for their ability to develop custom software solutions across various industries. Clients value their expertise in creating tailored applications to address specific business needs, enhancing functionalities like CRM systems, reporting tools, and healthcare platforms.
Efficient Use of Agile Methodologies
Yalantis effectively utilizes agile methodologies to manage projects, allowing for iterative development and quick adaptation to client feedback and changing project scopes.
Excellent Communication and Collaboration
Yalantis is frequently recognized for their clear and effective communication. Clients appreciate their ability to work as an extension of the internal team, maintaining transparency and fostering a collaborative environment.
High-Quality Deliverables
Clients consistently report satisfaction with the quality of Yalantis's deliverables. The company's commitment to high standards in design, functionality, and user experience is a recurring theme in feedback.
API DevelopmentCustom Software DevelopmentDevOps Managed Services
Confidential
Oct. 2022 - Ongoing
4.5
Quality
4.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
"They're very conscientious and put in the time and effort to ensure they understand precisely what is being asked for."
Dec 13, 2024
VP, Engineering, Duo Health
Marc Johnson
Verified
Other industries
Chicago, Illinois
51-200 Employees
Online Review
Verified
Yalantis has developed and tested a web app for a medical group. The team has integrated multiple APIs with external entities to keep the client's data in sync.
Yalantis has provided the client with project management, business analysis, application architecture, and development services. The team has worked well with the client's personnel and other vendors. Yalantis is responsive to the client's needs and changing priorities.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the VP, Engineering of Duo Health
Describe what your company does in a single sentence.
Medical group focusing on patients with Kidney desease.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Yalantis to accomplish?
Application development and testing
SOLUTION
How did you find Yalantis?
Referral
Why did you select Yalantis over others?
High ratings
Pricing fit our budget
Good value for cost
How many teammates from Yalantis were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Multiple API integrations with external entities to keep our data in synch.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The Yalantis team has provided us with the following services:
Project Management
Business Analyst
Application architecture
Infrastructure arcchitecture
Front End Development
Back End development
DEVOPS
Automated Testing
Manual Testing
The Team has worked well with Duo Health personnel and other vendors with whom we've done various levels of API integration.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The team has been very responsive to our needs and changing priorities. They're very conscientious and put in the time and effort to ensure they understand precisely what is being asked for and how it fits into the broader picture.
What was your primary form of communication with Yalantis?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
I enjoy working with our Yalantis team very much. They are each very good in their respective domains and make a very solid and effective team. Plus, they're just good people and fun to work with while also foucsing on the work to be done.
Are there any areas for improvement or something Yalantis could have done differently?
No, I don't think so.
RATINGS
4.5
Quality
4.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Trading Platform & SaaS Development for B2B Software Co
API DevelopmentCustom Software DevelopmentEngineering
JavaScriptPython
$200,000 to $999,999
Mar. 2023 - Mar. 2024
5.0
Quality
5.0
Schedule
4.5
Cost
4.5
Willing to Refer
5.0
"Their versatility in accommodating a wide array of needs and adapting to our working styles was remarkably good."
Mar 26, 2024
Co-CEO, B2B Software Company
Anonymous
Verified
Other industries
New York City, New York
1-10 Employees
Online Review
Verified
A B2B software company hired Yalantis to develop a trading web application for the global agrifood industry. The team built the platform with SaaS tools, discovery, negotiation, and ordering features.
Yalantis delivered market-ready MVP and refinement services to the client during the next year. The team managed the project in an agile and diligent manner, was responsive, and promptly addressed any concerns. Their versatility and ability to understand the client's complex needs was impressive.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Co-CEO of a software company
Describe what your company does in a single sentence.
B2B software for international agrifood trade.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Yalantis to accomplish?
Build a private trading platform and SaaS platform for the global agrifood industry..
SOLUTION
How did you find Yalantis?
Referral
Why did you select Yalantis over others?
High ratings
Pricing fit our budget
Great culture fit
Good value for cost
Referred to me
How many teammates from Yalantis were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Web application development for international agrifood industry. Deliveries included a niche trading platform with discovery, negotiation, and ordering features, and SaaS tooling related to trade partner collaboration and shipment prep.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Delivery of a market-ready MVP, and further refinement over a year long period.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Yalantis' management team was diligent and agile in their handling of the project. The first version was delivered on time with a high degree of accuracy to the product requirements and scope. Senior management especially was responsive and helpful in making sure everything worked smoothly and all our concerns were addressed.
What was your primary form of communication with Yalantis?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
We work in an incredibly niche B2B space, with complex business requirements not encountered in many other spaces. Yalantis’ ability to quickly learn about the space and build software specific to the industry was extremely impressive. Additionally, their versatility in accommodating a wide array of needs and adapting to our working styles was remarkably good.
Are there any areas for improvement or something Yalantis could have done differently?
Accurate estimations and efficient use of hours following the initial build could have been better at times. This wasn't experienced from all team members though and was eventually fixed for the most part.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
4.5
Value / within estimates
Willing to Refer
5.0
NPS
Custom Software Dev for Physical Therapy Practice Group
AI ConsultingAI DevelopmentCustom Software Development
$50,000 to $199,999
Jan. 2023 - Feb. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They were approachable, unpretentious, and eager to assist with any problem."
Mar 23, 2024
CEO & Founder, SporTherapy, LLC
Cassie Lackey
Verified
Medical
Fort Worth, Texas
51-200 Employees
Online Review
Verified
Yalantis developed a custom system for a physical therapy practice group. The system aimed to automate business operations, including time reporting, consultant matching, sales, and compensation payments.
The client was impressed with Yalantis' work approach and adaptability. The team was easy to get along with and highly approachable. Communication was efficient via virtual meetings and email. The team's eagerness to assist with any issue made the workflow seamless.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO & Founder of SporTherapy, LLC
Describe what your company does in a single sentence.
SporTherapy (ST) is a Texas-based, private physical therapy practice group.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Yalantis to accomplish?
To manage sales and other administrative duties related to the hiring procedures, develop a specially designed system. Streamline corporate procedures.
SOLUTION
How did you find Yalantis?
Referral
Clutch Site
Why did you select Yalantis over others?
Good value for cost
Referred to me
Company values aligned
How many teammates from Yalantis were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Automating a variety of business operations, such as time reporting, consultant matching, sales, and compensation payments, is part of the scope. Our product is being delivered in two-week sprints utilizing Node.js, React, DotNet, and Mongo.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Though several functionalities are live in the company, the project is currently progressing.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Working inside the SCRUM framework is the goal. To be clear, project management is a function of our business; Yalantis is not the source of this service.
What was your primary form of communication with Yalantis?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The individuals we've been working with are incredibly easy to get along with and have adjusted to the job quite fast. They were approachable, unpretentious, and eager to assist with any problem.
Are there any areas for improvement or something Yalantis could have done differently?
At least not that comes to mind.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Custom Software Development for E-Learning Company
AI ConsultingAI DevelopmentCustom Software Development
$10,000 to $49,999
Jan. 2023 - Feb. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They oversaw the process and had a thorough understanding of the goal and final output."
Mar 21, 2024
CTO, Nurture
Daniel Paul
Education
Limerick, Maine
1-10 Employees
Online Review
An e-learning company hired Yalantis to build a custom web-based teaching management application. This involved front- and backend development using these key technologies: React and AWS.
With the new solution, the client noticed a significant improvement in their workflow efficiency; they were also able to centralize all their data into one platform. Yalantis fully understood the task at hand and goals, enabling them to deliver a final product that aligned with the client's vision.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CTO of Nurture
Describe what your company does in a single sentence.
We’re on a mission to help make teaching the most rewarding job in the world.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Yalantis to accomplish?
To develop internal teaching management software for our neighborhood tutoring facility, we engaged Yalantis. Our objective was to enhance the productivity and efficiency of the onboarding process for students and the scheduling of sessions.
SOLUTION
How did you find Yalantis?
Referral
Clutch Site
Why did you select Yalantis over others?
Good value for cost
Referred to me
Company values aligned
How many teammates from Yalantis were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
The task involved developing a web application to oversee our in-person students. For the front end, they used React, and for the back end, AWS.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Our workflow has been 3–4 times better because to this program. The stress of planning a student schedule and fretting about conflicts has been eliminated. Additionally, it has centralized all of our tutor and student data.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The administration of the project went as smoothly as it could have. They oversaw the process and had a thorough understanding of the goal and final output. Everything had their unique touch, which greatly improved the procedure.
What was your primary form of communication with Yalantis?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The administration of the project went as smoothly as it could have. They oversaw the process and had a thorough understanding of the goal and final output. Everything had their unique touch, which greatly improved the procedure.
Are there any areas for improvement or something Yalantis could have done differently?
I believe that the way they handle requests for adjustments should have been improved. There was excessive back-and-forth via email.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Android Mobile App Development for Education Programs Co
AI DevelopmentCustom Software DevelopmentMobile App Development
$50,000 to $199,999
Feb. 2023 - Jan. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their work ethics and the caliber of their code really impress me."
Mar 21, 2024
CPO & CTO, CareerCraft
Yeeland Chen
Verified
Education
Austin, Texas
1-10 Employees
Online Review
Verified
Yalantis provided mobile app development for an education program company. The team developed Android applications; they updated products, reworked the modules, and worked on one feature at a time.
Thanks to Yalantis' work, the client saw a 90% decrease in crashes, enabling them to offer the services planned for users. Yalantis managed the project well, using Basecamp and Jira for coordination and Trello for feature tracking. They provided helpful advice, and their high-quality code stood out.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Chief Product & Technology Officer of CareerCraft
Describe what your company does in a single sentence.
We help school districts plan and implement college, career, and military readiness programs.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Yalantis to accomplish?
Development of Android Apps
Developing mobile applications
SOLUTION
How did you find Yalantis?
Referral
Clutch Site
Why did you select Yalantis over others?
Good value for cost
Referred to me
Company values aligned
How many teammates from Yalantis were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We kept track of all the future features and bugs on a Trello board. After the project was updated, they reworked the modules that needed attention at first. We then began working on one feature at a time.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We saw a 90% decrease in crashes and were able to offer the services that were planned for our users.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
They'd get great scores from me for project management. From the start, they developed a development strategy and have continued to offer helpful advice. Basecamp and Jira are used for coordination.
What was your primary form of communication with Yalantis?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Their work ethics and the caliber of their code really impress me.
Are there any areas for improvement or something Yalantis could have done differently?
It was excellent in terms of quality. It would have been fantastic if the price had been a little lower.
Yalantis developed the frontend of an iOS and Android mobile app for an investment adviser using JavaScript, Apache, MySQL, and AWS. The process included brainstorming and design consulting.
Yalantis delivered a functional app in a timely manner, meeting all the deadlines and doing a fantastic job overall. The team was proactive and diligent, using Confluence and Jira for project management. Moreover, their communication was seamless, thanks to their on-shore agency status.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder, Executive Chairman and Co-Chief Investment Officer of Fisher Investments
Describe what your company does in a single sentence.
Fisher Investments is an independent, fee-only investment adviser
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Yalantis to accomplish?
We required assistance in developing a mobile app.
SOLUTION
How did you find Yalantis?
Referral
Clutch Site
Why did you select Yalantis over others?
Great culture fit
Good value for cost
Referred to me
Company values aligned
How many teammates from Yalantis were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
For us, Yalantis Creative is building the application's front end. All we wanted them to do was develop the front end as we already had the back end built. As a result, we gave them the complete scope and supporting materials at first, but we also had some brainstorming meetings with their staff. Although the majority of their work is development-related, they have a designer on staff whose advice has occasionally proven very beneficial.
We're employing native technologies to develop this app independently for iOS and Android. We also use JavaScript, Apache, MySQL, and AWS as part of our technology stack. People can use this software to handle their finances and credit, but it will mostly aid them with their privacy.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The capacity of Yalantis' Creative to construct what we need them to produce in a timely manner and verify that it functions properly is how we gauge the success of our project. We've set several deadlines and objectives for our project, and they consistently meet them. Along the road, we've also expanded the capabilities of our app, and they've always functioned flawlessly around those modifications. They're doing a fantastic job all around.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Yalantis has excellent project management. Their project manager is really proactive and diligent. They take the initiative and provide ideas, so it's strange that I have to remind them of tasks. Furthermore, Yalantis has contributed to the development of our project management's upcoming version.
Considering that our startup operates in a volatile environment, they've done a fantastic job managing the relationship, which has greatly impressed me. Confluence, Jira, and other tools are used by us for teamwork. Weekly planning meetings, daily stand-up meetings, and Slack are how we communicate. We also undertake code reviews, in which all participants examine and comprehend the code.
What was your primary form of communication with Yalantis?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What makes Yalantis Creative strong is that it is an on-shore development business. Because of the extreme technicality of what they're creating, extremely seamless native communication is necessary, and they've met that demand while charging a fair fee for their services.
Are there any areas for improvement or something Yalantis could have done differently?
No.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Custom Software Dev for Aviation Services Co
Custom Software DevelopmentWeb Development
$200,000 to $999,999
Aug. 2022 - Nov. 2023
5.0
Quality
4.5
Schedule
4.5
Cost
4.5
Willing to Refer
4.5
''Their business analyst and developers came up with great solutions.''
Nov 10, 2023
Product Owner, NYONair LLC
Tyler Wood
Verified
Other industries
Manhattan, New York
11-50 Employees
Online Review
Verified
Yalantis developed an end-to-end booking and reservations system with flight management software. The software allows the client to sell and manage bookings in an effective manner.
Yalantis delivered a product that met the client's requirements and allowed customers to book flights. Yalantis' team was responsive and went beyond the client's expectations. The team's ability to create effective features was key to the engagement's success.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Product Owner of NYONair LLC
Describe what your company does in a single sentence.
Helicopter sightseeing around New York City.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Yalantis to accomplish?
Develop a booking and reservations system
Create a flight management software for internal teams
SOLUTION
How did you find Yalantis?
Clutch Site
Why did you select Yalantis over others?
High ratings
Good value for cost
Strong Clients
How many teammates from Yalantis were assigned to this project?
20
Describe the scope of work in detail. Please include a summary of key deliverables.
To develop an end-to-end booking and reservations system paired with a flight management software. This software allows us to selling and mange bookings in an effective way. Our goal is to own our data and tech.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We started cooperation with MVP development for a booking service for helicopter flights with a tight deadline and then continued to develop the service. Customers can book a flight for a specific date, buy a voucher to use as a gift, or schedule a flight later. It's a web-based project: a website for customers and an admin panel for the back-office to manage flights, and users. schedule flights and provide customer support.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Yes, 99% of their deliverables were on time. There may have been times when they weren't but this often was a bi-product of scope creep. The team was very responsive during their business hours and went well beyond in many instances.
What was your primary form of communication with Yalantis?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Their ability to create effective features with little guidance or input. As the Product Owner, my job was to describe the business case and reasoning behind the features and their business analyst and developers came up with great solutions.
Are there any areas for improvement or something Yalantis could have done differently?
Certain key team members were moved to different projects in the middle of ours. In some instances, this was a reaction to either not enough work from us to Yalantis or contractually. Other times, it was a decision from Yalantis which impact our project. While this was frustrating during the project, the replacements often really strong and we picked up where we left off.
RATINGS
5.0
Quality
4.5
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
4.5
Value / within estimates
Willing to Refer
4.5
NPS
Custom Software Dev for IT Company
Custom Software Development
Amazon Application Development FrameworkReactGo
Confidential
Aug. 2022 - June 2023
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0
"The project management never failed to deliver both material, reports, and deliveries in the form of demos in time."
Apr 25, 2023
CTO, IT Company
Milad Hawsho
Verified
Other industries
Stockholm, Sweden
1-10 Employees
Online Review
Verified
An IT company hired Yalantis to develop an MVP version of their Adligo platform. The team is responsible for software development, infrastructure setup, and QA deliverables.
Yalantis' diligent efforts enabled the company to meet all their requirements within the designated timeline. The company expressed gratitude for the team's prompt responsiveness and their inclination toward solution-oriented discussions. Their productive and adaptable team was impressive.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CTO at an IT company
Describe what your company does in a single sentence.
Unite your workplace Both employers and employees love Adligo. With our tools you will be able to simplify everyday tasks, keep talents motivated, and strengthen your team spirit. Let us help you become a great place to work.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Yalantis to accomplish?
Finalize the MVP version of the our platform
Finalize version 1 of the our platform
SOLUTION
How did you find Yalantis?
Clutch Site
Why did you select Yalantis over others?
High ratings
Pricing fit our budget
Good value for cost
What was the size of Yalantis’s team?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
The scope of work included in both the MVP and the version 1 deliverables of the our platform are:
Design approaches
Requiremental descision
Software development
Infrastructure setups
QA deliverables
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Being able to deliver in time
High delivery standards
Solution oriented discussions
Lucrative and dynamic team
What was your primary form of communication with Yalantis?
Virtual Meeting
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The project management never failed to deliver both material, reports, and deliveries in the form of demos in time. Response time is very low.
What did you find most impressive or unique about this company?
Knowledge base
Language and communication skills
Modern approach
Structured way of working
Are there any areas for improvement or something Yalantis could have done differently?
No
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
5.0
NPS
UI/UX Design & Mobile App Dev for Audiobooks Platform
Mobile App DevelopmentUX/UI Design
Consumer Mobile App DevelopmentAndroid App DevelopmentiPhone iOS App DevelopmentPublishing & Digital Content Mobile App DevelopmentSwiftFlutterGo
$200,000 to $999,999
Jan. 2019 - Aug. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
“They understood what we were looking for, so we shared a common objective.”
Dec 14, 2022
Owner & CEO, Semu Audiobooks & Podcasts
Yehenew Shiferaw
Arts, entertainment & music
Arlington, Virginia
1-10 Employees
Phone Interview
Yalantis provided UI/UX design and mobile app development for an audiobooks and podcasts platform. The team used Flutter for design and developed the app using Go for Android and Swift for iOS.
Yalantis created an app that functions as intended and now has more than 20,000 downloads for Android and around 5,000 on iOS. The team communicated effectively through Slack and Zoom and managed the project effectively using Jira. Their attention to detail and professionalism were outstanding.
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 owner and CEO of an audiobook and podcast streaming app. We mainly have Amharic audiobooks, though we also have books in other African languages.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Yalantis?
I'm from Ethiopia, and when I was back there, I read many books in Amharic, but when I moved away, I couldn't keep up with recent book publications. Once immigrants leave their country, it can be hard to keep in touch with their country's literary works and the arts because the printed and distributed books don't make it to other countries.
Additionally, books are printed in very limited numbers of 5,000–10,000 and usually sell out within cities. After analyzing all that, I decided to create a platform for Amharic books. We wanted to bridge the gap between the books and readers and listeners.
SOLUTION
What was the scope of their involvement?
Yalantis designed our mobile app's UI/UX and developed it from scratch. First, we had a brainstorming phase with daily conversations about what we were looking for and wanted. Our requirements included the app having different sections, such as a portion for discovering audiobooks.
From there, the UI/UX designer would send some samples of page layouts, and we approved them as we went. We gave them feedback if anything was missing in the page sequence, and Yalantis would work on the changes. Ultimately, we agreed on the templates, colors, and page sequence. They used Flutter for the designs.
From there, they developed the app using Go for Android and Swift for iOS. The first version ran for a year, and then they added the podcast feature and other improvements; this version was up for a year and a half. Then, the team completed the third version. Yalantis created features that allow users to forward books as gifts and get reminders. They also built a recommendation system, a sleep timer, and a bookmark feature. The team also offered app store optimization (ASO) and marketing services.
The app has two main services: an audiobook section and a podcast section. Users can subscribe, share podcasts, and create playlists in the podcast section. In the audiobook section, users can see the books they've downloaded, started, and finished.
What is the team composition?
We worked with developers, a business analyst, and a project manager, among other teammates from Yalantis. The project manager was our primary point of contact.
How did you come to work with Yalantis?
When I first had the idea, I researched companies and contacted them based on their reviews and recommendations from friends who have apps in different fields. I got 10–15 proposals from various companies and spent about three months interviewing every option. Yalantis was in line with what we were looking for, so we proceeded with them.
How much have you invested with them?
We spent over $300,000.
What is the status of this engagement?
We worked together from January 2019–August 2022. We might reengage them for upgrades.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
The app is stable and working, and it has over 20,000 downloads on Android alone. On iOS, we have about 5,000 downloads. Although we had a crash and a loading time issue during the first release, Yalantis fixed the app in two days, and it's now very solid.
How did Yalantis perform from a project management standpoint?
We had issues with retention rates within the team; a number of developers came and went, likely due to the market. Project managers also changed, impacting the delivery times, which were extended. Accordingly, we also went over the budget due to changes from both ends.
They worked in sprints, and we had end-of-sprint meetings every two weeks. We used Slack and Zoom for communication. As for project management, we used Jira.
What did you find most impressive about them?
I was most impressed with Yalantis' superb attention to detail. They followed up with our requests and did their best to be on the same page as us. Their professionalism also stood out; every meeting and deliverable was good, and the documentation was outstanding. The way they managed the project and communication within the team was also great.
Moreover, Yalantis listened to our requests and responded very well. They understood what we were looking for, so we shared a common objective. As a result, they suggested improvements after comparing our project to existing apps.
Do you have any advice for potential customers?
I advise knowing what you want. You should also be in a position to see the UI/UX design critically. Our first UI/UX designer from Yalantis was hardworking, and I could always reach them, and the second designer was equally competent and insightful.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
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