Quality + Software

Lexis Solutions is a boutique software company highly focused on developing mobile & web applications. With our main tool - javascript, we are creating modern apps for international startups and middle-size companies.

We are keeping the high quality of the products with technical expertise and frequent customer feedback.

Our flexible and passionate team is hungry for new challenges, opportunities, and puts in the maximum effort to be your dream technology partner.

$25 - $49 / hr
2 - 9
Show all +
Sofia, Bulgaria
  • ul. "Tintyava" 15, Sofia, Bulgaria
    Sofia, 23 1113


Key clients: 
Mindance, Kreston Bulmar, Meet.direct, Code runners, Perry, Outsource.bg
LearnGive​ - Social event app Image

LearnGive​ - Social event app

Mobile platform for philanthropy events. Within the app there are options for enrolling in different events, checking their schedules, watching training videos, and taking event surveys. Also, you can get directions to the place of event and check-in by the time you arrive. The app is integrated with push notifications via Intercom and AWS Cognito.

Technologies: React Native, Node.js, AWS Cognito, Intercom

Mental health & Meditation Platform Image

Mental health & Meditation Platform

Mindance app is the personal assistant for more well-being. Meditations, relaxation exercises, and the latest findings in psychology, combined in one app, and tailored to individual needs. Mental health promotion and strengthening of important skills such as focus and emotional intelligence.
Technologies: React Native, MobX, Django

Eva - Menopause & Meditation Platform Image

Eva - Menopause & Meditation Platform

Mobile app for guidance and companion for women in perimenopause and menopause. It can be used for instant help whenever a woman experienced a symptom like a hot flash, sleeplessness or pain. EvaBot is a smart chatbot developed with Amazon Lex which calls to women’s needs. 
Technologies: React Native, AWS Amplify & Appsync, DynamoDB, AWS Lex

Cryptocurrency Platform Image

Cryptocurrency Platform

TronLoan is a platform based on the Tron blockchain that allows users to lend or borrow TRX cryptocurrency. The system offers live updates of both the Loan and Borrow boards as well as a live chat. A smart contract API that manages the actual communication with the blockchain environment is set up behind the scenes. 
Technologies: React.js, Solidity, Node.js, PostgreSQL

HR Platform Image

HR Platform

CRM Web system developed to address the necessity of HR departments to effectively manage the applicants in their companies. The system allows for categorizing candidates based on their skills and the status of their application process. Seamless attachment of PDFs, text documents, and other related data, as well as the option for all users to add notes on an applicant level, allows for information to be shared between all

concerned parties.  
Technologies: React.js, Bootstrap 3.0, Sails.js, Node.js, MySQL,
Meet.direct Web Social Platform Image

Meet.direct Web Social Platform

Social platform that connects businesses and people. Provides more exposure and statistics about customers for businesses and discounts for private users. Technologies: React.js, Docker, Firebase, MongoDB, Node.js,


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Social Media App Dev for Technology Startup

“We’ve tested the platform, and it’s working well.”

Willing to refer: 
The Project
$10,000 to $49,999
Sept. 2018 - Ongoing
Project summary: 

Lexis Solutions provides development work for a website as well as Android and iOS platforms. They do front- and backend work, using React and Node.js and also integrating Google Firebase.

The Reviewer
1-10 Employees
CIO, TimeZone Limited
The Review
Feedback summary: 

The team produces good deliverables that are thoroughly tested and always meet the required standards. They manage the work effectively and always meet deadlines and budget estimates, or work very hard to do so.

A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.


Introduce your business and what you do there.

TimeZone (Europe) Ltd. is building a new social media platform for web, Android, and iOS devices. I’m one of the CIOs of the company. The platform combines businesses and private users in a location-based way, without any direct advertising to private people.


What challenge were you trying to address with Lexis Solutions?

We hired them to work on our website, mostly in terms of the backend.


What was the scope of their involvement?

The iOS app was done by other developers, but it uses the same backend. Lexis Solutions has mainly worked on the backend and the web part. They built the frontend of the website with React, and the servers mostly use Node.js. It uses Google Firebase for the chatting tool and has multiple security features, push notifications, and so on.

What is the team composition?

Deyan (Co-Founder, Lexis Solutions) and Milush (Co-Founder, Lexis Solutions) are our two main contacts. They set up everything, but I don’t know how many others are used in the backend.

How did you come to work with Lexis Solutions?

We first started with other companies but have been working with Lexis Solutions for the last two years. That meant starting anew because everything had become a complete mess. We found Lexi Solutions through Upwork and after some initial contact, we began to work together.

How much have you invested with them?

We've spent $25,000–$30,000.

What is the status of this engagement?

We started working with them in September 2018, and the work is ongoing. The initial setup is almost done, but it will need to be maintained.


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

We’ve tested the platform, and it’s working well. The server seems to be the correct size, setup, and security.

How did Lexis Solutions perform from a project management standpoint?

We’ve mainly had Skype conversations and I haven’t had any issues with them. If I ask them to do something, they always answer within two hours and give me an estimate of how long it will take. The deadlines are always met.

What did you find most impressive about them?

They’re very flexible, and they always provide real quality. So far, Lexis Solutions hasn’t provided us any bad work. They test everything before delivering it, which is outstanding.

Are there any areas they could improve?

There’s nothing that really comes to mind. There has been some feedback from our side during the last two years, but they always took it into consideration.

Do you have any advice for future clients of theirs?

Be open and tell Lexis Solutions what you want. We have open discussions and state exactly what we want, and they give it to us. They determined what the time and budget were at the beginning and never charged us if we went over the timeline.

Overall Score I wouldn’t have given this review otherwise.
  • 5.0 Scheduling
  • 4.5 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer