SDA Reviews (24), Pricing, Services & Verified Ratings

Your tech partner in the Healthcare digital world

At SDA, we specialize in developing custom software solutions that transform the Mental Health & Wellness industry, as well as Healthcare, FinTech and EdTech.
 Founded in December 2019, we gathered the best professionals and combined their knowledge and experience to create a powerful team that has already finished 100+ projects of different complexity.
 We use the most modern stack of technologies and tools to build innovative SaaS solutions, online marketplaces and iOS/Android/Web applications that help our clients meet their goals and make a real difference.
 Why Choose Us:
<ul>
<li>HIPAA and PCI-compliant engineers</li>
<li>Deep technology expertise</li>
<li>Business-focused</li>
<li>Transparent and clear communication</li>
<li>Smart development approach</li>
<li>Exceptional customer service</li>
</ul>
Our Main Services:
<ul>
<li>Startup MVP Development</li>
<li>Enterprise Modernization</li>
<li>Dedicated Teams</li>
<li>Full-Cycle Software Development</li>
<li>Architecture & Design</li>
<li>No-Code Development</li>
</ul>
Our customers are our biggest value which we truly cherish throughout the whole collaboration period.
 Feel free to contact us to get a quote for your project!

Min project size
$10,000+
Hourly rate
$25 - $49 / hr
Employees
10 - 49
Year founded
Founded 2019
Languages
Timezones

GMT: Greenwich Mean Time (GMT)

UTC: Universal Coordinated Time (UTC)

CET: Central European Time (CET)

EET: Eastern European Time (EET)

ART: (Arabic) Egypt Standard Time (ART)

EAT: Eastern African Time (EAT)

MET: Middle East Time (MET)

NET: Near East Time (NET)

PLT: Pakistan Lahore Time (PLT)

IST: India Standard Time (IST)

BST: Bangladesh Standard Time (BST)

VST: Vietnam Standard Time (VST)

CTT: China Taiwan Time (CTT)

JST: Japan Standard Time (JST)

ACT: Australia Central Time (ACT)

AET: Australia Eastern Time (AET)

SST: Solomon Standard Time (SST)

NST: New Zealand Standard Time (NST)

MIT: Midway Islands Time (MIT)

HST: Hawaii Standard Time (HST)

AKST: Alaska Standard Time (AKST)

PST: Pacific Standard Time (PST)

PNT: Phoenix Standard Time (PNT)

MST: Mountain Standard Time (MST)

CST: Central Standard Time (CST)

EST: Eastern Standard Time (EST)

IET: Indiana Eastern Standard Time (IET)

PRT: Puerto Rico and US Virgin Islands Time (PRT)

CNT: Canada Newfoundland Time (CNT)

AGT: Argentina Standard Time (AGT)

BET: Brazil Eastern Time (BET)

CAT: Central African Time (CAT)

No have been added yet...

Pricing Snapshot

Min. project size $10,000+

Avg. hourly rate $25 - $49 /hr

Rating for cost 5 /5

What Clients Have Said

Clients consistently praise SDA for their good value for cost and responsiveness. While specific project costs are not disclosed, feedback highlights effective communication and timely delivery, contributing to successful outcomes across various projects.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $10,000 based on 20 reviews

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

Learn more about SEO pricing

Select a service to see pricing information

UX/UI Packages

starting at $3,000/total

Website Development Packages

starting at $12,000/total

Mobile App Development Packages

starting at $15,000/total

Application Management Packages

starting at $7,000/total

View All Packages

SDA Review Insights

Overall Review Rating

5.0

Quality 5.0
Schedule 5.0
Cost 5.0
Willing to Refer 5.0

Top Mentions

Review Highlights

Areas for Improvement: Initial Compliance Estimations

While SDA adapted quickly, some clients noted that initial estimates for compliance implementation required adjustments. This suggests a potential area for improvement in early project planning.
Responsive and Skilled Support Teams

SDA's support teams were noted for being responsive and skilled, providing ongoing maintenance and support that helped clients achieve their project goals effectively.
High Professionalism and Dedication

The professionalism and dedication of SDA's team members were frequently highlighted, with clients expressing appreciation for their commitment to delivering exceptional results.
Flexibility and Adaptability

SDA's flexibility in adapting to client needs and changing project requirements was praised, with clients noting their ability to quickly adjust and provide tailored solutions.
Timely and Reliable Deliveries

Clients appreciated SDA's ability to deliver projects on time and within budget. Their reliability in meeting deadlines and maintaining high quality was a recurring theme in the reviews.
Successful Data Migration Projects

SDA successfully handled complex data migration projects, showcasing their capability in managing sensitive data and ensuring accuracy in data handling and database structure changes.

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SDA Reviews

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Mobile App Development
$10,000 to $49,999
Nov. 2020 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"Their high flexibility and how easy they are to work with have been impressive."

Oct 21, 2021

CTO, Souffleur

Vasiliy Kizhaev

Other industries
Moscow, Russia
1-10 Employees
Online Review
Verified

SDA Company has developed a mobile app for a theatre-oriented app. The team is tasked with implementing new features to both the Android and iOS versions of the app.

Thanks to SDA Company's development prowess, they have successfully implemented the features in a timely manner. The team has communicated well to provide progress updates and quick responses. They have been collaborative and versatile throughout the workflow.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

I am a CTO in a theatre-oriented startup.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire SDA Company, and what were your goals?

We wanted to implement a few major features in our Android and iOS apps.

SOLUTION

How did you select SDA Company and what were the deciding factors?

We searched online for app developers in our area. We chose this vendor based on their past projects and cost estimate.

Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.

NDA

How many resources from the SDA Company team worked with you, and what were their positions?

One Android developer, one iOS developer and a QA engineer

RESULTS & FEEDBACK

Can you share any measurable outcomes of the project or general feedback about the deliverables?

Guys have delivered the requested functionality within their estimates and with high quality.

Describe their project management style, including communication tools and timeliness.

Communication was smooth and fast.

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

Their high flexibility and how easy they are to work with have been impressive.

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

RATINGS

5.0

Web Development
Less than $10,000
Apr. - May 2021

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"They never denied edits."

Jun 1, 2021

CEO, Construction Materials Supplier

Palikyan Gagik

Other industries
Moscow, Russia
1-10 Employees
Online Review
Verified

SDA Company developed a website for a construction materials supplier. The work involved the implementation of a technology stack and ensuring the site was functional.

SDA Company reached all key metrics and successfully launched the final live site. The client was pleased with the final outcome, and praised the team's ability to deliver on time, and reach milestones.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

We are engaged in the creation and promotion of Internet projects and services.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire SDA Company, and what were your goals?

We started working on a new project and we needed to implement the minimum working functionality in a short time.

SOLUTION

How did you select this vendor and what were the deciding factors?

It was decided to outsource the development of the project. On the freelance side, we listed suitable performers.

Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.

The main task was to implement the basic functionality. The technology stack was chosen by the performer.

How many people from the vendor's team worked with you, and what were their positions?

A couple of people had contact with us. One accepted the invitation, the other was engaged in development.

RESULTS & FEEDBACK

Can you share any measurable outcomes of the project or general feedback about the deliverables?

All conditions were met, we liked everything.

Describe their project management style, including communication tools and timeliness.

First, the details were discussed, after which they directly agreed on the timing and the milestones.

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

They never denied edits.

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

There are no drawbacks, I liked everything.

RATINGS

5.0

Web Development
Less than $10,000
Jan. - May 2021

5.0

Quality: 5.0

Schedule: 4.5

Cost: 5.0

Willing to Refer: 5.0

"The team was very proactive with corrections and adjustments."

May 8, 2021

Director of Marketing and Training, Educational Institution

Alexander Siletsky

Education
Sydney, Australia
11-50 Employees
Online Review
Verified

SDA Company built a web portal for an educational institution. This involved front and backend development, including the creation of an interactive dashboard and social media integrations.

The client appreciated the high-quality and timely outputs of SDA Company. The team utilized their communication skills and carried a professional approach throughout the entire project. They were responsive, accomodating, and driven.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

Education institution - Director

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire SDA Company, and what were your goals?

The team at SDA helped us a develop a brand new website and integrated a lot of features including API for Facebook, YouTube, Azure and more. They developed a practice portal for our students and created an interactive dashboard for all the tasks.

SOLUTION

How did you select this vendor and what were the deciding factors?

They had great reviews, and the communication was very clear and fast. It was easy to get answers and clear guidelines regarding the project and any extra information we may need to complete it successfully.

Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.

The team helped us customize a Nuxt.Js template They integrated Facebook reviews, YouTube RRS feed, Azure speech recognition, and many more features. It included both front end development and back end dealing the Firebase and database management.

How many people from the vendor's team worked with you, and what were their positions?

3-4 (including developers and project managers)

RESULTS & FEEDBACK

Can you share any measurable outcomes of the project or general feedback about the deliverables?

All tasks were done on time. The team was very proactive with corrections and adjustments.

Describe their project management style, including communication tools and timeliness.

Fast replies, very understanding, excellent communication.

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

The wide scope of their abilities to tackle different issues from backend, to front end (UX/UI)

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

None.

RATINGS

5.0

Web Development
Less than $10,000
Jan. 2020 - Jan. 2021

4.5

Quality: 5.0

Schedule: 4.5

Cost: 4.0

Willing to Refer: 5.0

"They were very communicative."

May 6, 2021

Owner, Marketing & Advertising Company

Carlos Ruiz Del Vizo

Advertising & marketing
Miami, Florida
11-50 Employees
Online Review
Verified

A web development company hired SDA Company for web application development. They were tasked with building a more complex site and creating an Amazon scraper tool for other countries' shipping options.

SDA Company completed the project on time and met the needs of the client. They provided excellent communication and project management which established a seamless workflow. The team's breadth of experience led to a successful partnership.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

I'm owner of a Marketing & Advertising Company.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire SDA Company, and what were your goals?

Development of a more complex web application.

SOLUTION

How did you select this vendor and what were the deciding factors?

On the experience, and the portfolio.

Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.

We needed to create an Amazon Scrapper tool for countries that don't have that shipping option.

How many people from the vendor's team worked with you, and what were their positions?

I believe I have worked with 3 persons. Project Manager, Design and Developers

RESULTS & FEEDBACK

Can you share any measurable outcomes of the project or general feedback about the deliverables?

So far so good, and everything was on time and they were very communicative.

Describe their project management style, including communication tools and timeliness.

I would like more follow up on items, but that should be on my side as well.

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

Nothing in particular, but I really like the way the code is being delivered.

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

I would improve the items or tasks follow up.

RATINGS

4.5

Showing 21-24 of 24 Reviews

Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

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Verified Client Reviews: 22

Overall Review Rating: 5

Source: Clutch

Last Updated: February 7, 2025

Business Entity

Business Entity Name	Serious Development Agency OÜ
Source	Estonia e-Business Register
Jurisdiction of Formation	Estonia
Date of Formation	November 15, 2021
Status	Active
Last Updated	January 2, 2025
ID	16358755

Credit Report Results

International Credit Risk Assessment	Moderate Risk
Source	Creditsafe
Last Updated	January 11, 2025

Learn More About The Clutch Verification Process

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SDA

Your tech partner in the Healthcare digital world

2 Languages that we service

32 Timezones that we service

Services

Focus

Industries

Clients

Pricing Snapshot

What Clients Have Said

Most Common Project Size

Select a service to see pricing information

Reviews

SDA Review Insights

Overall Review Rating

Top Mentions

Review Highlights

Areas for Improvement: Initial Compliance Estimations

Responsive and Skilled Support Teams

High Professionalism and Dedication

Flexibility and Adaptability

Timely and Reliable Deliveries

Successful Data Migration Projects

Reviews mentioning:

SDA Reviews

Mobile App Dev for Theatre-Oriented Startup

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

Web Development for Construction Materials Supplier

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

Web Portal for Educational Institution

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

Web App Development for Marketing & Advertising Company

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

Portfolio & Awards

Verification

Business Entity

Credit Report Results

Contact

Connect with SDA on Social

Connections

Packages