Name: Olearis
Address: Lobanovskyi Avenue, Kyiv, Ukraine, 02000, UA
Telephone: 0503024972
Price range: $25 - $49
Rating: 4.8

Top EU&US Mobile/Web Studio | Est 2013 | 400+ apps

We’re Olearis, a mobile&web studio since 2013.
EU focus with US overlap. Honest scope, clear pricing, no drama.
We’ve shipped 400+ apps. One single app hit 10M+ downloads.

What we believe:

Build simple first, iterate weekly
Be transparent about costs, risks, and deadlines
Use data, not guesses
Support after launch

Where we’ve worked:
Health & wellness, education, social, marketplaces, productivity, media, IoT, B2B SaaS, eCommerce.

Proof:

Min project size
$10,000+
Hourly rate
$25 - $49 / hr
Employees
10 - 49
Locations
Kyiv, Ukraine
Year founded
Founded 2013
Languages
Timezones

No have been added yet...

Pricing Snapshot

Min. project size $10,000+

Avg. hourly rate $25 - $49 /hr

Rating for cost 4.7 /5

What Clients Have Said

Olearis offers competitive pricing, with project costs typically below $10,000 for mobile app development. Clients highlight good value for cost, but some raised concerns about billing transparency. Overall, they are viewed as a reliable partner delivering quality work within budget.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 22 reviews

< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

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Software Development Packages

starting at $10,000/total

Mobile App Development Packages

starting at $10,000/total

Olearis Review Insights

Overall Review Rating

4.8

Quality 4.9
Schedule 4.6
Cost 4.7
Willing to Refer 4.7

Top Mentions

Review Highlights

High Client Retention and Ongoing Relationships

Olearis maintains long-term relationships with clients, who often continue to engage them for multiple projects. This indicates high client satisfaction and trust in their services.
Professionalism and Dedication

Olearis is recognized for their professionalism and dedication to client projects, often going above and beyond to ensure successful outcomes and client satisfaction.
Concerns About Billing Transparency

One client expressed concerns about billing transparency, noting issues with hourly billing practices and insufficient proof of work. They advised future clients to closely monitor billing and require detailed documentation.
Expertise in Multiple Industries

Olearis works with a diverse range of industries, including education, healthcare, finance, and real estate, showcasing their ability to tailor solutions to specific industry needs.
High Customer Satisfaction

Clients report high satisfaction with Olearis's work, noting improved user engagement, positive app ratings, and successful project outcomes. Their ability to meet client needs and deliver value is consistently highlighted.
Effective Project Management

Many clients commend Olearis for their effective project management, timely delivery, and structured approach. They maintain clear communication, set realistic timelines, and are proactive in problem-solving, ensuring smooth project execution.

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Olearis Reviews

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Custom Software Development IT Staff Augmentation
Confidential
Apr. 2024 - Sep. 2025

5.0

Quality: 4.5

Schedule: 4.5

Cost: 5.0

Willing to Refer: 5.0

"Their professionalism was impressive."

Oct 19, 2025

CTO, Beatly AB

Erwan Lemonnier

Advertising & marketing
Sweden
11-50 Employees
Online Review
Verified

Olearis offered staff augmentation for a marketing company's frontend development. The team helped build two web apps: an AI assistant for setting up influencer marketing campaigns and the main interface.

Olearis's efforts resulted in almost zero user bug reports and increased user satisfaction. The team provided timely deliverables, managed the project smoothly, and communicated openly and proactively throughout the engagement. Overall, the client was satisfied with Olearis's performance.

BACKGROUND

Introduce your business and what you do there.

I'm the CTO of Beatly, a European marketing platform that combines influencer marketing with programmatic ads and omnichannel distribution, helping brands amplify influencer content to boost reach and engagement.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Olearis?

We needed help with frontend development and design.

SOLUTION

What was the scope of their involvement?

Olearis was in charge of all frontend development at Beatly for 1.5 years. We took one of Olearis's frontend developers as a remote worker embedded in our tech team and got help from two of their designers to assist in that process. Olearis implemented planner.beatly.com, an AI assistant for setting up influencer marketing campaigns, and app.beatly.com, the main interface for Beatly's customers and creators to work with each other.

What is the team composition?

We worked with three teammates from Olearis.

How did you come to work with Olearis?

I had worked with Olearis on different projects at past companies. I originally connected with them through a referral from a company named Beetroot. I had a very good experience working with them; they provided clear communication, and their developers were top-notch.

What is the status of this engagement?

We worked together from April 2024–September 2025.

RESULTS & FEEDBACK

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

Olearis launched two web apps. User bug reports practically vanished, and user satisfaction went up. We measured the increase in user satisfaction through user interviews at the end of each delivered campaign.

How did Olearis perform from a project management standpoint?

Olearis delivered on time. Project management went very smoothly, with good proactivity from Olearis and open discussions on development and design options. All communication was in English, via Slack, and went very well, with no misunderstandings.

What did you find most impressive about them?

Their professionalism was impressive.

Are there any areas they could improve?

No, I'm totally satisfied and would gladly hire them again.

RATINGS

5.0

Mobile App Development UX/UI Design
$10,000 to $49,999
Nov. 2024 - Apr. 2025

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"They were open to any suggestions directly."

Apr 16, 2025

Executive, Circletalk

Anonymous

Education
Australia
1-10 Employees
Online Review
Verified

Olearis developed a custom mobile app for a disability services company. The team handled the entire development process using a technology stack that suited the client's needs.

Olearis delivered an excellent, launch-ready app with great coding, meeting the client's expectations. The team met all deadlines, responded immediately to changes and issues, and communicated effectively throughout the process. Their aligned philosophy and receptiveness to feedback stood out.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the Executive of Circletalk

Describe what your company does in a single sentence.

Disability Services

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Olearis to accomplish?

app development

SOLUTION

How did you find Olearis?

Referral

Why did you select Olearis over others?

Great culture fit
Company values aligned

How many teammates from Olearis were assigned to this project?

2-5 Employees

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

Suggested a technical stack suited to our needs.

Met all deadlines and deliverables.

RESULTS & FEEDBACK

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

Ready for launch - version 1

excellent coding and fixes

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

On time - as promised.

immediate responses to any changes and testing issues

What was your primary form of communication with Olearis?

Virtual Meeting
Email or Messaging App

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

Aligned in philosophy

Are there any areas for improvement or something Olearis could have done differently?

They were open to any suggestions directly

RATINGS

5.0

Custom Software Development
Less than $10,000
Dec. 2024 - Feb. 2025

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"Everything was on time."

Feb 27, 2025

Managing Partner, Tweed Collective

Nate Beyor

Other industries
Los Angeles, California
1-10 Employees
Online Review

Olearis provided R&D support for an early-stage technology incubator. The team explored the technical feasibility of a novel wearable communication device and studied the potential of customizing an Android OS.

Olearis successfully delivered progress reports summarizing their technical findings. The team kept a regular cadence of virtual meetings and email messages to update the client. What stood out about Olearis was their broad expertise and willingness to go above and beyond the call of duty.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the Managing Partner of Tweed Collective

Describe what your company does in a single sentence.

Incubates early stage technology projects

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Olearis to accomplish?

Validate technology plan
Support early development of a reconfigured Android OS

SOLUTION

How did you find Olearis?

Online Search

Why did you select Olearis over others?

Previous successful work with the team

How many teammates from Olearis were assigned to this project?

2-5 Employees

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

We scoped and explored technical feasibility for a novel wearable first communication device. The Olearis team worked to understand the potential to customize and Android OS for a wearable device, working with off-the-shelf hardware that had been acquired locally.

RESULTS & FEEDBACK

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

Progress reports summarizing the technical findings

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

Yes everything was on time. We kept a regular cadence of virtual meetings to check in, on top of ongoing email communication.

What was your primary form of communication with Olearis?

Virtual Meeting
Email or Messaging App

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

Broad capabilities and the willingness to dive deep.

Are there any areas for improvement or something Olearis could have done differently?

Continue to push to be a strategic partner to help refine the roadmaps of customers in order to drive the most efficiency in building.

RATINGS

5.0

Graphic Design Logo UX/UI Design
$10,000 to $49,999
Oct. 2023 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"They've been able to find me the perfect team member who has the right background and experience."

Feb 24, 2025

Founder & CEO, TisNow

Blair West

Other industries
Manhattan, New York
1-10 Employees
Online Review

Olearis has designed a social media app's prototype and pitch deck. The team has drafted requirements, designed the UX, and whiteboard new functionalities and revenue streams.

Olearis has helped the client evolve their idea into an active prototype, which has been reviewed by hundreds of individuals. The client is impressed with the team's work. The team has defined development timelines and cost estimates. Olearis is efficient in requests and has weekly cadences.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the Founder and CEO of TisNow

Describe what your company does in a single sentence.

TisNow is a social media app to share what movies and tv shows you're watching

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Olearis to accomplish?

To create a prototype
To create a pitch deck
to create develop estimates and timelines

SOLUTION

How did you find Olearis?

Referral

Why did you select Olearis over others?

Referred to me

How many teammates from Olearis were assigned to this project?

2-5 Employees

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

Olearis has been instrumental in helping to build the vision for TisNow which is set to be the next best social media platform in the US. They understood and believed in the concept and are making it a reality. I cannot stress how critical their support has been from drafting requirements, to the UX design to whiteboarding new functionality and revenue streams. I'm excited to continue to work with them through development and highly recommend them to anyone who wants to see their ideas come to life.

RESULTS & FEEDBACK

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

When meeting the team for the first time, I only had an idea. Since then, it has evolved into an active prototype, which has been reviewed by hundreds of individuals. We now have defined development timelines, cost estimates, and a comprehensive pitchbook. Development is currently underway.

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

The team was very efficient in requests. We had weekly cadences that were always kept. No issue

What was your primary form of communication with Olearis?

Virtual Meeting
Email or Messaging App

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

They've been able to find me the perfect team member who has the right background and experience and taste to help make TisNow what it is

Are there any areas for improvement or something Olearis could have done differently?

We're good

RATINGS

5.0

Mobile App Development
Less than $10,000
Aug. - Oct. 2024

5.0

Quality: 5.0

Schedule: 4.5

Cost: 4.5

Willing to Refer: 5.0

"Their developers provided excellent communication throughout the process."

Feb 12, 2025

Manager, Skiwo

Anonymous

Information technology
Oslo, Norway
11-50 Employees
Online Review
Verified

Olearis fixed a language services provider's mobile app issues on both Android and iOS. The team also consulted the client on potential VoIP-related projects and delivered a comprehensive proposal.

Olearis' work helped the client reduce the number of reported issues from their customers. The team managed the project well and communicated excellently via email, messaging apps, and in-person meetings. The client was impressed with the team's overall responsiveness and cooperation.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am a manager at Skiwo

Describe what your company does in a single sentence.

Language services provider (LSP)

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Olearis to accomplish?

Fix the existing problems in our mobile app

SOLUTION

How did you find Olearis?

Referral

Why did you select Olearis over others?

Pricing fit our budget
Good value for cost

How many teammates from Olearis were assigned to this project?

2-5 Employees

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

Olearis efficiently resolved the issues we were experiencing with our existing Android and iOS mobile apps. Their developers provided excellent communication throughout the process. Beyond the immediate fixes, Olearis also consulted with us on potential VoIP-related projects and delivered a comprehensive project proposal.

RESULTS & FEEDBACK

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

Amount of reported issues by our customers

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

The project was managed by our side, since it was outstaff cooperation

What was your primary form of communication with Olearis?

In-Person Meeting
Email or Messaging App

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

Excellent communication throughout the process

Are there any areas for improvement or something Olearis could have done differently?

RATINGS

5.0

Mobile & App Marketing Mobile App Development UX/UI Design
$50,000 to $199,999
Jan. 2022 - Oct. 2023

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"Their engineering skills are top-notch."

Jan 16, 2024

CEO, Fillrr Inc

Joel Shafer

Other industries
Dallas, Texas
11-50 Employees
Online Review

Olearis designed and developed a productivity mobile app for a PDF document solutions provider. Their work included UI/UX design, development, deployment, and post-launch app marketing.

The client's app was successfully completed and launched into the market, receiving excellent customer reviews and regular payments from the App Store. Olearis delivered items on time and offered clear and consistent communication. Moreover, their expertise and engineering skills were impressive.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the CEO of Fillrr Inc

Describe what your company does in a single sentence.

We make applications to make it easier to fill and sign PDF documents.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Olearis to accomplish?

Mobile Software Development
Business analysis and UX/UI design
Advertising and Analytics

SOLUTION

How did you find Olearis?

Prior work experience with Olearis executives.

Why did you select Olearis over others?

High ratings
Pricing fit our budget
Company values aligned

How many teammates from Olearis were assigned to this project?

2-5 Employees

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

In 2022, we engaged Olearis to bring our vision of a cutting-edge productivity app, aimed at revolutionizing the paperless trend in both enterprise and consumer sectors, to life. Their expertise shone through in the exceptional consultancy and market analysis services they provided.

Coupled with their adeptness in UI/UX design, they ensured a smooth and efficient development process, culminating in a successful launch. Presently, they continue to excel in managing post-launch promotions and diligently incorporate market feedback into ongoing updates,

RESULTS & FEEDBACK

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

It was a great experience. Measurable outcomes included successfully completing our application and getting it into the Market, setting up analytics, setting up a customer support methodology, and getting advertising campaigns launched. The most measurable experience though would be great customer reviews and regular payments from the App Store.

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

The project was managed well with deliverables on time. There was always a clear channel of communication and I was always made aware of any issues and kept in the loop for my input on important decisions.

What was your primary form of communication with Olearis?

Virtual Meeting
Email or Messaging App

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

One of the most unique things about Olearis is the broad scope of expertise. They provided not only senior expert engineers but also high end UX/UI design, and advertising expertise. It's rare to find all of these components from a single provider. Their engineering skills are top-notch and I will undoubtably work with them on my next project as well.

Are there any areas for improvement or something Olearis could have done differently?

No. I didn't experience any difficulties with Olearis.

RATINGS

5.0

UX/UI Design
$10,000 to $49,999
June 2021 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"If you are seeking a skilled team to bring your ideas to life, I totally recommend Olearis."

Jun 14, 2023

CEO, Piligrim IT

Ivan Khomych

Other industries
Ukraine
11-50 Employees
Online Review

Olearis provides consulting and UI/UX design services for a software development company. They also develop the backend for the client's mobile and web app and assist them with post-launch and maintenance.

Olearis has adequately delivered the project with high quality and within budget. They have exhibited a high level of professionalism and facilitated knowledge acquisition for the client throughout the process. Their communication, punctuality, and project management are key elements of their work.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the CEO of Piligrim IT

Describe what your company does in a single sentence.

Piligrim IT is a Ukrainian software development company that provides a quality product in a short time in the most popular areas: Software development Web development Mobile App development UI/UX Design Remote Teams Startups

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Olearis to accomplish?

Business analysis and UX/UI design
Mobile, Web and Backend development
Post-launch advisory and maintenance

SOLUTION

How did you find Olearis?

Referral
Clutch Site

Why did you select Olearis over others?

High ratings
Referred to me
Company values aligned

How many teammates from Olearis were assigned to this project?

2-5 Employees

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

We hired Olearis in 2021 to validate our idea of a productivity application that would be a new step for paperless in the enterprise and consumer segment. They provided us with a high level consultancy services and market analysis, UI/UX design and a seamless development phase toward the successful release. Now they are working on post-launch promotions and updates based on the market feedback

RESULTS & FEEDBACK

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

Just a great experience. We worked with skilled professionals and gained much knowledge during the process. The service was delivered with great quality and within the budget. The application was published to the Markets on time.

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

Yeah, their Project Management and communication style are exceptional. We have been on the same page all the time. Any issues are communicated beforehand, the timelines are fair and being met, and the response time is minimal

What was your primary form of communication with Olearis?

Virtual Meeting
Email or Messaging App

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

It’s just the combination of factors: high engineering seniority business maturity ability to communicate clearly time management and punctuality orientation to details. If you are seeking a skilled team to bring your ideas to life, I totally recommend Olearis.

Are there any areas for improvement or something Olearis could have done differently?

Just nothing to add. I wish my product to grow successfully and I order more and more development at Olearis

RATINGS

5.0

Mobile App Development
Confidential
Dec. 2022 - Mar. 2023

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"They delivered a great result."

Mar 31, 2023

Founder & CEO, A Relatively Unique Inc & Mys Tyler

Sarah Neill

Other industries
New York City, New York
1-10 Employees
Online Review
Verified

The team from Olearis was hired by a mobile application company to update an applications API. Olearis was responsible for rebuilding the client's existing application to update the code.

Olearis worked efficiently and delivered the application before the API expired. The team was responsive, easy to work with, and provided the client with detailed updates throughout the engagement. When decisions needed to be made, Olearis clearly laid out their needs for the client.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the Founder & CEO of A Relatively Unique Inc / Mys Tyler

Describe what your company does in a single sentence.

Mobile apps that innovate through insights, include weather, dating, festivals and financial.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Olearis to accomplish?

Update API
Rebuild existing apps to update code

SOLUTION

How did you find Olearis?

Referral

Why did you select Olearis over others?

Referred to me

What was the size of Olearis’s team?

2-5 Employees

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

This app was originally built in 2014 by the team and has been running well with no maintenance since. The weather api we used was being decommissioned, so we needed to update the api. To achieve this given so many changes to code, it was best to rebuild which the team was able to do really efficiently. Great result, great to work with.

RESULTS & FEEDBACK

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

Deliver app before api expired

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

Very responsive and detailed updates with clear asks/ decisions to be made.

What was your primary form of communication with Olearis?

Email or Messaging App

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

Easy to work with, ensured they delivered a great result.

Are there any areas for improvement or something Olearis could have done differently?

RATINGS

5.0

Showing 21-28 of 28 Reviews

Custom Software Development Package

Tailored solutions to optimize your business performance and drive growth. Mobile, web, desktop, and embedded development. High scale performance systems

Small

Best for small startups, PoCs, MVPs

$10,000 /total

Mobile application development: Flutter
Back end development: Firebase or another BaaS
QA: checklist
Guarantee: 1 month
2 month delivery

Medium

Best for funded startups and turnkey solutions

$30,000 /total

UX design and validation
UI design, logos, illustrations
Mobile application development: Flutter or Native
Back end development: Custom Python backend
Admin Panel
4 month delivery

Large

Best for large enterprises and R&D

$60,000 /total

Market and business model analysis
UX design and validation
UI design, logos, illustrations
SRS documentation
Mobile application development: Flutter or Native
6 month delivery

Features	Small $10,000 /total	Medium $30,000 /total	Large $60,000 /total
Market and business model analysis	–	–
UX design and validation	–
UI design, logos, illustrations	–
SRS documentation	–	–
Mobile application development	Flutter	Flutter or Native	Flutter or Native
Back end development	Firebase or another BaaS	Custom Python backend	Custom Python Backend advanced
Admin Panel	–
CI/CD	–
QA	checklist	combination of check list and test cases	full coverage and documentation
System performance monitoring and load balancing	–	–
Guarantee	1 month	2 months	custom

Small $10,000 /total
Market and business model analysis	–
UX design and validation	–
UI design, logos, illustrations	–
SRS documentation	–
Mobile application development	Flutter
Back end development	Firebase or another BaaS
Admin Panel	–
CI/CD	–
QA	checklist
System performance monitoring and load balancing	–
Guarantee	1 month

Medium $30,000 /total
Market and business model analysis	–
UX design and validation
UI design, logos, illustrations
SRS documentation	–
Mobile application development	Flutter or Native
Back end development	Custom Python backend
Admin Panel
CI/CD
QA	combination of check list and test cases
System performance monitoring and load balancing	–
Guarantee	2 months

Large $60,000 /total
Market and business model analysis
UX design and validation
UI design, logos, illustrations
SRS documentation
Mobile application development	Flutter or Native
Back end development	Custom Python Backend advanced
Admin Panel
CI/CD
QA	full coverage and documentation
System performance monitoring and load balancing
Guarantee	custom

Mobile App Development Packages

Transform your vision into a stunning mobile app with our expert development services

Small

Best for small startups, PoCs, MVPs

$10,000 /total

Cross-Platform App
Social Media Integration
Payment Gateway integration
Product/Service Description Page
Push Notifications
2 month delivery

Medium

Best for funded startups and turnkey solutions

$30,000 /total

Cross-Platform App
Native App
Social Media Integration
Payment Gateway integration
Product/Service Description Page
4 month delivery

Large

Best for large enterprises and R&D

$60,000 /total

Cross-Platform App
Native App
Social Media Integration
Payment Gateway integration
Product/Service Description Page
6 month delivery

Features	Small $10,000 /total	Medium $30,000 /total	Large $60,000 /total
Cross-Platform App
Native App	–
Social Media Integration
Payment Gateway integration
Product/Service Description Page
Push Notifications
Shopping Cart	–
Upload to App Store
App Marketing	–
Map Integration
Splash Screen
Product Design (UX & UI)	–
Testing
Guarantee	1 month	2 months	custom
Admin Panel	–
Email Integration
Analytics	–	–
Call & SMS Integration	–
User Accounts
Photo & Video Integration
Firebase Backend		–	–
CI/CD	–
Custom backend	–
DevOps	–	–

Small $10,000 /total
Cross-Platform App
Native App	–
Social Media Integration
Payment Gateway integration
Product/Service Description Page
Push Notifications
Shopping Cart	–
Upload to App Store
App Marketing	–
Map Integration
Splash Screen
Product Design (UX & UI)	–
Testing
Guarantee	1 month
Admin Panel	–
Email Integration
Analytics	–
Call & SMS Integration	–
User Accounts
Photo & Video Integration
Firebase Backend
CI/CD	–
Custom backend	–
DevOps	–

Medium $30,000 /total
Cross-Platform App
Native App
Social Media Integration
Payment Gateway integration
Product/Service Description Page
Push Notifications
Shopping Cart
Upload to App Store
App Marketing
Map Integration
Splash Screen
Product Design (UX & UI)
Testing
Guarantee	2 months
Admin Panel
Email Integration
Analytics	–
Call & SMS Integration
User Accounts
Photo & Video Integration
Firebase Backend	–
CI/CD
Custom backend
DevOps	–

Large $60,000 /total
Cross-Platform App
Native App
Social Media Integration
Payment Gateway integration
Product/Service Description Page
Push Notifications
Shopping Cart
Upload to App Store
App Marketing
Map Integration
Splash Screen
Product Design (UX & UI)
Testing
Guarantee	custom
Admin Panel
Email Integration
Analytics
Call & SMS Integration
User Accounts
Photo & Video Integration
Firebase Backend	–
CI/CD
Custom backend
DevOps

Our Story

We started Olearis in 2013 with a small crew that’s still with us today. Some of us have been building together for the full 12 years-through first releases, pivots, tough launches, and big wins. That history matters: we know each other’s strengths, we ship faster, and we own the outcome together. We keep learning. We use AI in our day-to-day work (code reviews, tests, analytics, research)to move quicker and make better decisions. We’ve also launched our own startups, so we understand both sides

Meet the Team

With 20 years in tech and 12 years running this product studio, he builds apps and startups like UpLife, a digital mental health platform. Finance grad, wakeboard fan, and someone who treats work as a hobby.

I started in finance and leasing, spending ~8 years talking to clients about real business problems before moving into IT in 2016. Now I focus on keeping web & mobile projects calm, transparent and predictable for everyone involved, including me.

I help teams shape digital products from first idea through discovery and product design. With 15+ years in product roles and 10+ years as a founder, I focus on real users, clear value and products that can actually launch and grow.

Quick Facts

12 years in business

Tools and Technology

Discord

Notion

Teamwork

Zoho Projects

Google Drive

OneDrive

Google Meet

Trello

Jira

Zoom

Slack

Microsoft Teams

Commonly Asked Questions

No, it's not a problem at all. At Olearis, we work with clients from all backgrounds, regardless of their technical expertise. Our team is skilled at translating your ideas into technical requirements and analyzing them from a business perspective to ensure they align with your goals. We guide you through every step, ensuring clear communication and understanding of your vision. Our goal is to make the development process smooth and accessible while delivering the best user experience.

At Olearis, we offer a comprehensive range of services, including design, technical development, and business analysis. Our skilled UI/UX designers create intuitive and attractive user interfaces, ensuring a seamless user experience. Alongside our design services, we provide full technical development, covering everything from mobile and web app development to backend solutions. Additionally, our business analysts ensure that your requirements align with your goals and are reflected in the best possible user experience. This integrated approach ensures that your project is both visually appealing and functionally robust.

We ensure you stay updated on your project's progress through regular updates and transparent communication. Our best practice includes weekly meetings and time reports to keep you informed. You'll have access to Jira where you can track milestones, view progress reports and see completed tasks. During the UX/UI phase, you'll be able to follow our work in real time using Figma. This approach ensures you are always informed and involved throughout the development process.

Yes, you will have direct communication with our team throughout the project. We believe in maintaining open and transparent communication channels. You will have regular access to the project manager and key team members via email, messaging platforms and scheduled meetings. This direct line of communication ensures that your feedback is heard and any concerns are promptly addressed, allowing for a smooth and collaborative development process.

Yes, we provide comprehensive post-launch support. After the initial release, we offer maintenance and updates to ensure your product remains functional and up-to-date. Our support services include bug fixes, performance optimization and implementing new features as needed. Additionally, we offer business analytics services, where we configure metrics dashboards and help you monitor user behavior, optimize funnels and make data-driven decisions. We are committed to the long-term success of your project and will be available to assist with any issues or improvements required post-launch.

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Verified Client Reviews: 24

Overall Review Rating: 4.8

Source: Clutch

Last Updated: February 23, 2026

Business Entity

Business Entity Name	Olearis LLC
Source	Delaware Division of Corporations
Jurisdiction of Formation	Delaware
Date of Formation	June 2, 2022
Status	Active
Last Updated	July 25, 2025
ID	6834696

Credit Report Results

International Credit Risk Assessment	Moderate Risk
Source	Creditsafe
Last Updated	August 3, 2025

Learn More About The Clutch Verification Process

Locations (2)

Lobanovskyi Avenue Kyiv, Ukraine 02000

31 - 40

Contact Olearis

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Beatly

(1)

Erwan Lemonnier

Gadre Infotech Pvt. Ltd.

(1)

Shalaka Teli

Olearis

(1)

Alexander Zavialov

PIEL.com S.A.

(1)

Dylan Hong

Additional Connections

(4)

Olearis

Top EU&US Mobile/Web Studio | Est 2013 | 400+ apps

2 Languages that we service

7 Timezones that we service

2 Locations

Services

Focus

Industries

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Pricing Snapshot

What Clients Have Said

Most Common Project Size

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Reviews

Olearis Review Insights

Overall Review Rating

Top Mentions

Review Highlights

High Client Retention and Ongoing Relationships

Professionalism and Dedication

Concerns About Billing Transparency

Expertise in Multiple Industries

High Customer Satisfaction

Effective Project Management

Reviews mentioning:

Olearis Reviews

Frontend Development Staff Augmentation for Marketing Co

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Mobile App Development for Disability Services Company

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Research & Development for Early-Stage Tech Incubator

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UI/UX Design & Graphic Design for Social Media App

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Mobile App Development for Language Services Provider

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Mobile App Design & Dev for PDF Document Solutions Provider

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Consulting, UI/UX Design & Web App Dev for Software Dev Co

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Application & Coding Updates for Mobile Application Co

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Portfolio & Awards

Packages

Packages we offer:

Custom Software Development Package

Small

Medium