Oleg Sotnikov CEO at AppMaster

5.0 ★

AI Development Review from Oleg Sotnikov

Diffco built a complex, production-grade AI agentic system and backend for our client's fintech platform owning architecture, AI/ML components, and AI agents in a security- and compliance-sensitive environment. They delivered on time and within budget, communicated proactively, and operated like part of our own team, taking ownership and suggesting better solutions throughout. Deep AI/ML and senior backend expertise. We'd happily work with them again.

Julia Platova VP Strategic Partnerships at OVA Solutions

5.0 ★

Mobile App Development Review from Julia Platova

We partnered with Diffco for a comprehensive software development project aimed at delivering a mobile application and backend system for our client. The goal was to create a seamless, secure, and scalable solution within a 4-month timeline and $50k-$200k budget. Diffcos team was highly professional from start to finish. They handled everything: UI/UX design, backend architecture, API integration, and deployment. After the launch, they continued to support us with maintenance and performance optimization. The application received positive feedback and has proven stable and scalable. Were highly satisfied with Diffcos expertise, commitment, and ability to deliver real results.

Max Shmatkov Manager at Centerligh

5.0 ★

Mobile App Development Review from Max Shmatkov

As an advantage of working with this company I’d like to note that their Agile development method is amazing! Diffco earned my trust through such approach and the team’s professional attitude.

Steven Mount Account Executive at J.T. Magen & Company Inc

5.0 ★

Branding Review from Steven Mount

Global grid agency strategic approach included qualitative and quantitative research, a competitive analysis, and a thoughtful creative process -- blending art and science to deliver excellent results. The team was communicative, flexible, and timely, and they provided outstanding guidance.

micheal wright Chief Medical Officer at Avant Mutual

5.0 ★

Branding Review from micheal wright

After conducting a survey, the client found that 95% of respondents loved Global grid agency new branding and felt the messaging was believable and compelling. The team was full of highly skilled individuals who were dedicated to the project and invested in the clients success.

puspashree patra VP at Oasis Infobyte

5.0 ★

Branding Review from puspashree patra

Global Grid Agency completed the deliverables, and their work received positive feedback from the client. Their organized and communicative approach resulted in a positive partnership. Furthermore, they offered a high level of customer service on top of their branding expertise.

Alex Silverstein Chief Technology Officer at Unified Digital Group, LLC

5.0 ★

Software Development Review from Alex Silverstein

Over the past 13 years, I’ve valued the opportunity to work alongside this team. Their expertise played a central role in my company’s success, and I’ve come to rely on them for their consistency, attention to detail, and thoughtful approach.

Philipe Araujo Business Analyst and Quality Engineer at Motive Retail

4.8 ★

Software Development Review from Philipe Araujo

We have had a highly positive experience utilizing EffectiveSoft's staff augmentation services for our Business Analyst and Quality Engineer needs. The professionals provided were not only highly skilled and knowledgeable but also integrated seamlessly with our existing team, requiring minimal ramp-up time. Their expertise in their respective fields significantly enhanced our project's efficiency and overall quality. We confidently recommend EffectiveSoft for any organization seeking top-tier talent to augment their teams and drive successful project outcomes.

Sasja Ihn Christensen Senior Director, Head of Digital Business Development at MAERSK BROKER

5.0 ★

Software Development Review from Sasja Ihn Christensen

Maersk Broker is pleased to provide this reference letter for EffectiveSoft, our trusted collaborator for complex web projects. From the initial stages of our projects, the team at EffectiveSoft demonstrated a deep understanding of our requirements and have been apro-active part of any problem-solving process. The team of offshore developers has been well-run through their lead developer, and we have only experienced a professional approach to our projects, as well as a pleasant and trust-based collaboration = between all members in the EffectiveSoft team and our own team. EffectiveSoft has furthermore proved to be highly flexible, adapting to our evolving needs and delivering reliable results under shifting circumstances and shifting priorities. They have furthermore been very quick to find and add the necessary resources to the team when needed, and we have only experienced professional and highly skilled consultants. This has also made on-boarding into projects faster and more efficient. In conclusion, it has been a pleasure working with EffectiveSoft, and I have no doubt that they will continue to be an asset to any collaborators in the future, adding value through their professionalism, dedication and understanding of business needs.

Daniel Rondell CTO at Fintech Industry

5.0 ★

Software Development Review from Daniel Rondell

We are notably satisfied with the upshot. PMs and development team was very devoted to the tasks and encouraging. We had a stringent and fixed deadline. And we got it just in time! KitRUM helped us to create an entire software that absolutely meets our requirement. They had presented the system in a short-term after putting their hands on it. They also provide support after developing this software. We have a different project now and certainly will work with KitRUM again.

Adelina Romanova Manager at GR Business Networking / Groupe Reso International Corp.

5.0 ★

Software Development Review from Adelina Romanova

KitRUM expanded our team to shift software to a new platform. Using JavaScript and RESTful APIs, they improved interfaces and DevOps, and fixed bugs. The team has always been on time. Their ability to understand the business requirements and their communication was just perfect. I definitely will recommend KitRUM as a reliable partner.

Daisy Skot Client Manager at Nicholas Financial Inc.

5.0 ★

Software Development Review from Daisy Skot

KitRUM made a variety of development services: conception, coding, and QA, which means almost a full software package for our company. We needed to develop a few tasks, for example, a desktop app for our store, a cloud app for administration and supervision, and a portable app for end customers. However, we had an in-house team, which is not enough for this project. So we had to find a dedicated team that could deliver all we needed. We found KitRUM as a top-notch software development company

Tracy Warneke Founder at Pick of the Pantry

5.0 ★

Branding Review from Tracy Warneke

Stop looking for a branding company. Fonder is who you want on your team! I went to Fonder because I had an idea of what I wanted my brand to be, but I wasn't sure how to properly communicate my vision to the world. The people at Fonder took the time to listen to my messaging and show that they clearly understood what my brand was, what it stood for, and what the world should see and feel when they look at it. Fonder took what I could only describe and made a tangible brand image and feel that truly resonates with the brand's vision and my customers. Fonder made the intangible tangible. Throughout the entire process, I was blown away at their professionalism, timeliness, and openness to accept feedback and work with me. I'm thrilled with what Fonder created, and I will be going back to them for any future work. I would absolutely recommend Fonder. Stop searching for a branding company. You've found the best one here!

Undisclosed Global Lead & Demand Gen Sr. Mgr at Ricoh

5.0 ★

Branding Review from Undisclosed

The challenge was to expand into a new division of the organization. The goals were the messaging, positioning, overall look/feel of the new division, and the creation of the assets to implement into the overall global website. The outcome was visual excellence. The commitment to learning our business and Tom's spectacular, overall creative direction is really second to none. His calmness, vision, and ability to drive the project forward with professionalism and creativity were appreciated.

Zachary MacAffer Co-Founder at NuRange Coffee

5.0 ★

Branding Review from Zachary MacAffer

We cannot say enough good about FlowState and how this turned out. Our identity is clear and concise and we receive compliments multiple times a day regarding the packaging they designed. It will stand out against a shelf and buyers are eager to get them on the shelves ASAP. The workflow was incredibly effective. Expectations we made clear and upheld, and they knew exactly what questions to ask. FlowState's commitment to their clients goes above and beyond.

André Schörnig Marketing-Manager at myfelt GMBH

5.0 ★

eCommerce Development Review from André Schörnig

We have been working with Dinarys on our Shopify store for quite some time, and the experience has been great. From the very beginning, communication was clear, efficient, and reliable. The Dinarys team consistently delivered detailed proposals, stuck to agreed timelines, and offered well-structured solutions tailored to our needs. Their technical expertise is impressive, but what really sets them apart is their proactive attitude and genuine commitment to our project. Whenever we had questions or changes, they responded quickly and constructively. Its a true pleasure to work with a partner who feels like an extension of our own team. Highly recommended!

Nissrine Kohen Sr. Backend Shopware Developers at H1 Webdevelopment

4.5 ★

Web Development Review from Nissrine Kohen

Weve been working with Dinarys for quite some time now, mainly collaborating on Magento and Shopware development projects. Their developers consistently show solid technical expertise and a good understanding of our expectations and workflow. Communication is generally smooth, and response times are quick. Whenever issues arise, the team is open to feedback and acts quickly to improve. Over time, weve seen a positive evolution in their proactiveness and alignment with our teams way of working. They are flexible and collaborative, and its clear that they genuinely aim to build long-term partnerships. For the quality delivered, we feel the pricing is fair and transparent. All in all, weve been satisfied with our cooperation and would recommend Dinarys as a development partner, especially for companies looking for experienced backend developers in Magento and Shopware.

Andrew Burkhart Director - Digital Strategy and Integration at Baker Interiors

4.3 ★

Web Development Review from Andrew Burkhart

I have been working with Emergent Software since January 2019 as our main website development and support service. They are professional, knowledgeable and flexible to our ever-changing needs. Emergent helped us seamlessly transition from our previous service and have been providing top-notch support since. From initial scope feedback and recommendations to collaborative build iterations to thorough QA, Emergent has been a solid partner and one that I recommend.

Mason Ferlic CEO at GripFusion

4.8 ★

Consumer IoT Review from Mason Ferlic

GripFusion is a sports technology startup developing Tactile Intelligence. Our flagship product, the ForceBall, is the first grip-sensing baseball. We approached Atomic Object with the challenge to build a React Native iPad app to connect with the embedded electronics over BLE and visualize sensor data in real time. Atomic stepped up to the plate and hit a home run! They took early R&D code and we're able to successfully navigate IoT challenges, large amounts of sensor data, and seamless UX. The developer team worked closely with our technical staff to incorporate evolving firmware and hardware improvements. The design team did hundreds of hours of user discovery and product feedback to ensure we deliver a cutting-edge experience. Overall, Atomic has the breadth and depth to tackle complex hardware-software systems.

George Kalogeropoulos CEO at HealthSherpa

5.0 ★

Software Development Review from George Kalogeropoulos

The collaboration between Ultrashield Technology proved to be an excellent experience for our HealthSherpa team. Our enrollment platform underwent improvements in flow, functionality and user-agent navigation through their helpful assistance. Their team restructured our requirements into clean effective solutions which matched our operational systems perfectly. Clear communication along with quick response times characterized our entire work engagement with Ultrashield Technology. The system updates have brought positive changes that we can clearly see since deployment. They acted as both a trustworthy and proficient collaborator throughout our entire project work period.