Overview

About .K.I.S.S. Software

We are young, creative, and brave specialists. Our only mission is to Keep IT Services Simple (.K.I.S.S.) for you.

.K.I.S.S. has developed cutting-edge solutions since 2006 with a team of over 35 professionals. We have passion and dedicated experience in mobile apps, custom software systems, cyber security, and blockchain projects. We create impressive products for your business without any tension and anxiety.

What clients say

Review Analytics of .K.I.S.S. Software

Every review is verified through Goodfirms before it's published.

5.018 Verified Reviews
Quality5.0
Schedule & Timing5.0
Communication5.0
Overall5.0
Review Summary
Summarized from 18 verified reviews · Updated August 2026
Clients consistently praise .K.I.S.S. Software for strong technical expertise, reliable communication, and deadline adherence across projects ranging from CRM development to security auditing and blockchain solutions. Teams are described as proactive, well-organized, and responsive to client needs throughout project phases, with clear reporting and availability at each stage. Work quality is frequently highlighted, with clients noting creative problem-solving and full compliance with project requirements delivered at competitive pricing.
✦ AI-generated summary. May not reflect every review.
Detailed Reviews of .K.I.S.S. Software
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What reviewers mention most

Chuck Divita
Chuck Divita, CEO at Teladoc HealthVerified Review
Posted on Jul 10, 2025

Kiss.software delivered a thorough, reliable smart contract audit.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Blockchain Development

Our experience with Kiss.software was excellent. Their team conducted a meticulous audit of our smart contracts, identifying potential vulnerabilities and providing actionable recommendations to enhance security and performance. The process was well-organized, with clear communication and detailed reporting that made it easy to understand and implement their suggestions. Their expertise in blockchain technology and attention to detail gave us confidence in the integrity of our platform. The audit was completed within the agreed timeline, and their proactive approach helped us avoid potential issues in our token transactions.

david Gradon
david Gradon, Founder at The Great Friendship ProjectVerified Review
Posted on Jul 10, 2025

Kiss.software delivered a scalable, secure DEX solution.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App DevelopmentBlockchain Development

Partnering with Kiss.software was a highly rewarding experience. Their team designed and developed a decentralized exchange that perfectly met our needs for scalability, security, and customization. The platform’s white-label governance features allowed our clients to tailor trading approaches effortlessly, and its seamless integration with existing systems was a key strength. The development process was transparent, with regular updates and collaborative feedback sessions that ensured alignment with our vision. The final product was delivered on schedule and has performed reliably, empowering our clients with flexible and secure trading capabilities.

Anonymous
AnonymousVerified Review
Posted on Jul 3, 2023

IT support and DDoS protection

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
IT Services

Our company needed a high-quality cybersecurity system and improvement of existing DDoS protection. KISS has completely updated the entire existing cybersecurity system of our company. The company's specialists carefully studied the current state of affairs, gave their expert recommendations for improving security measures and worked out a step-by-step strategy for their implementation. KISS connected the necessary Anti-DDoS services. KISS keeps us up to date on the status of all ongoing IT processes. They literally walk us by hand through each stage of the work, report on the progress made and explain specific terminology in an accessible way.

Alex Chaban
Alex Chaban, at NDAVerified Review
Posted on Jun 16, 2023

KISS is the best ui ux design company I have ever worked with.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App DevelopmentApp Designing (UI/UX)

I was looking for an ui ux design and development company to create an website for the sale of accounting services that my company produces. As is usually the case, I started collaborating with KISS after a bad experience with another executor. How many nerves were spent, not to express in words. At that time, about $10,000 had been invested in the site. At the same time, the site looked absolutely miserable. For 4 months of work, not a single order had come from this. I turned to KISS no longer believing that something could be fixed. But the marketing department, in close cooperation with the developers, presented its vision of the project in just a week and proposed a phased resuscitation plan. What a surprise it was when the site changed. It became light, functional. The difference was really huge. Literally a month after the changes were made, we began to receive orders. KISS is currently completing work on crm development to optimize order acceptance. Cooperation continues.

Carlton Sanches
Carlton Sanches, Technical Specialist at fashion magazine storeVerified Review
Posted on Jun 16, 2023

These guys became our partners in CRM development and its further implementation.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

In an effort to manage the retail network effectively, our company considered it expedient to implement an industry-specific solution for retail chains developed by KISS specialists. The same company became our partner in CRM development and its further implementation. Assessing the project as a whole and, in particular, the work of KISS specialists, it should be noted that all stages of implementation were carried out within the terms specified in the contract. Moreover, in addition to the original project plan, our distribution center has also been automated. We believe that the KISS solution optimally satisfied our business management needs and did not require significant modifications.

Matthias Hahn
Matthias Hahn, CEO at NDAVerified Review
Posted on Mar 29, 2023

The results of the implementation of the developed KISS CRM were impressive. They are awesome guys.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

In recent years, we felt an urgent need to optimize routine processes, so we thought about the development of erp. One of our partners advised us to turn to KISS specialists. The results of the implementation of the developed KISS CRM were impressive. The B2B logistics system was synchronized with the business automation system of the Trade Enterprise Management. The speed of processing orders has tripled since the integration of the new CRM! As of today, work on the project has been completed. KISS specialists continue to provide advice to our employees and provide technical support for the software product.

John Wethington
John Wethington, Head of Marketing Department at NDAVerified Review
Posted on Mar 24, 2023

We thank KISS for their professionalism and involvement in our project!

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

We express our deep gratitude to the KISS team for the professionally performed work on adapting the CRM system to our law firm. In the course of communication, the employees demonstrated great experience in IT, listened to all our wishes and proposed the optimal concept for the development of the CRM system. During the development process, we were always in close contact with the IT-specialists of the company and project manager Diana, who offered us the best and right way to implement our ideas.

Steven Haile
Steven Haile, Chief Technology Officer at heirloom vegetablesVerified Review
Posted on Mar 21, 2023

We were convinced of the high professionalism of these guys. It was unbelievable

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

KISS builds custom ERP systems for all businesses. We were convinced of the high professionalism of these guys when we ordered the development of a personal CRM for our agricultural company. The system is built on the integration of all divisions of the company. It also makes the resources of the enterprise transparent. We can understand which orders we are able to fulfill and which aren’t, and if we can't do it, what additional resources might we need. The development of KISS does not allow problems to become neglected and unsolvable. All the flaws of certain units, failures of deadlines are immediately visible. The manager learns about what is happening in production not once a week on the RAM, but in real time.

Wayne Forte
Wayne Forte, Head of Marketing at Totally Electric CarsVerified Review
Posted on Mar 13, 2023

The company's development team took a responsible. They have a high organization of the development team.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

We ordered CRM development from KISS. The company's development team took a responsible and creative approach to working on the project. The entire volume of tasks was completed on time at a fairly high level.

Tim Garrison
Tim Garrison, Head of Sales at NDAVerified Review
Posted on Mar 3, 2023

Very responsive and professional team! Well prepared for each meeting, and willing to provide advice as you move along in your project.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

We bet on KISS based on their experience in custom lms development. During the implementation of the project, we had no doubts that the choice was made correctly, because the team showed itself to be highly professional, and we received clear project management within the established requirements. And we always heard the response from your managers and specialists to the tasks that we faced. In the process of joint work, we also formed a powerful team of innovators, reformers - people we can count on when creating other projects.

Taras Yatsushyn
Taras Yatsushyn, Marketing Specialist at Just Roasted CoffeeVerified Review
Posted on Feb 27, 2023

KISS developers are always in touch and regularly report to us about completed works.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App DevelopmentApp Designing (UI/UX)

Our specialists perform the company's equipment maintenance work in the service center, as well as on the road - at customers. We needed an application on a mobile platform specifically for visiting craftsmen. We believed that this would solve our problem of automating the service of professional coffee machines by on-site technicians. KISS offered us to develop a mobile app using react native. They described all the advantages of this solution and presented a step-by-step project implementation plan. The final version of the application should be ready in May this year. Currently, the process of its creation takes place within the specified time frame. KISS developers are always in touch and regularly report to us about completed works. At this stage, we are completely satisfied with their tenacity.

Benjamin Eisenhower
Benjamin Eisenhower, Acting General Director at Boston Private BrokerageVerified Review
Posted on Jan 25, 2023

The developers made changes to all technical issues, from the template to the necessary modules. We are completely satisfied with the result.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

This is not our first experience of attracting specialists to the company's project. But KISS turned out to be the first who really got into the work and did it thoroughly and to the end, scrupulously and with understanding. In addition to design (this was a secondary task), KISS specialists redesigned the structure of the catalog and products of our e-commerce site. They took into account the difficulties in filling the content that we faced throughout the entire period of work. KISS digital marketers have identified the shortcomings of our platform and fixed them. When we looked at the reports, we were surprised at how many bugs there were on our site. It was then that we realized why all this time it did not work as correctly as we would like.

Zane Crooke
Zane Crooke, Founder at NDAVerified Review
Posted on Jan 24, 2023

KISS worked out a phased work plan, clearly built deadlines for each block of tasks.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App Development

We hired KISS to create a mobile app. KISS had many impressive mobile development projects in their portfolio. In addition, their specialists offered us the most pleasant estimate. The cost and development time turned out to be much more profitable than it was in other agencies. We were immediately focused on multiplatform mobile app development with react native. As our internal research has shown, outsourced react native development is the most optimal solution for our company in terms of finances. KISS worked out a phased work plan, clearly built deadlines for each block of tasks. They strictly adhered to all deadlines. Even interim reports were submitted on time. In the course of writing the application, they came to us with proposals for optimizing the project, while not going beyond the agreed budget. As of today, the application is almost 80% ready. Its release is scheduled for August 2023. Joint work continues.

Gary Morin
Gary Morin, Head of Marketing at Abundantly Catering & EventsVerified Review
Posted on Jan 12, 2023

We liked this interaction experience. KISS is a rather ambitious team who had awesome experience.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App Development

Our company is engaged in catering in the United States. We decided that it was the time to develop a mobile application in which users could order our services, select a menu and calculate the total cost of the order. KISS were recommended to us by one of our regular customers. The company's marketers worked out the design and functionality of the future program, proposed a number of solutions, the implementation of which would allow us to increase the number of orders and the average bill. The mobile ui ux design services offered by KISS have made it possible to create an application with a friendly user interface. App attracts and retains users on the platform. Already in the first month, we noticed that the application generates the same number of orders as the site. And in the third month of work, the volume of orders for catering increased by 30%.

Warren Englert
Warren Englert, Head of Marketing at Nainital Travel ServiceVerified Review
Posted on Dec 21, 2022

The KISS team took our project seriously and got creative

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

We worked with KISS on the development and creation of a corporate website for our travel company. The task was not something out of the ordinary. We chose the contractor on the basis of the offer Price / Terms. In this sense, KISS turned out to be the leaders of our selection. The site was ready right on time. The developers and designers of the company were very pleased with their professionalism, ability to self-organize and work for results. The project manager was always in touch with us. We communicated in messengers and once a week called up on Zoom.

Focus

Service Focus of .K.I.S.S. Software

How the team's effort is distributed across services.

25%25%25%5%5%5%5%

Client Focus

Small Business100%
Selected Work

Client Portfolio of .K.I.S.S. Software

Where their work concentrates - by industry, budget, and timeline.

Project Industry

Other Industries100%
Major industry focus
Other Industries

Project Cost

Not Disclosed100%
Common project cost
Not Disclosed

Project Timeline

1 to 25 Weeks100%
Typical timeline
1 to 25 Weeks

Clients: 7

Mercedes-BenzAutoEnterprise SINGLEChronoBaseAeronNcryptoActivBookingsMedBook

Portfolios: 3

Where we are

Locations (1)

Offices where .K.I.S.S. Software operates.

Headquarter
Ukraine

Ukraine

Moskovska St, 8
Kyiv, kyiv 02000
+380947115177