Elvera Kaparchuk Co-Founder at SaveIT Receipts

5.0★

Mobile App Development Review from Elvera Kaparchuk

SaveIT is receipt management on autopilot. You connect your email once, and we import your receipts, extract every line item with AI, categorize it, and sync it with QuickBooks. The AI isn't a feature of the product, it is the product. If it reads a receipt wrong, everything downstream is wrong. We brought Diffco in to work on that core. Since April they've worked on our AI models, fixed security problems in the platform, and helped us build a real strategy around where AI belongs and where a conventional solution is the better call. The most important change was measurement: extraction accuracy is now a number we evaluate every change against, instead of something we judge by trying a handful of receipts. They were also honest in a way I didn't expect from an AI firm. When we assumed a problem needed a stronger model, they showed us it was in our data. That saved us time and money. They continue to support the AI side of the product, and they're easy to work with; direct, technically deep, and clear about trade-offs.

Ivan Pasichnyk CEO at WeLabelData

5.0★

AI Development Review from Ivan Pasichnyk

We brought Diffco in to deliver the AI and computer vision components for one of our clients, an image generation startup. Because the work sat inside our own client relationship, we needed a partner we could trust to operate at our standard without us managing them day to day - and that is exactly what we got. Diffco owned the technical approach, built the computer vision and AI layer, and delivered the full scope in three months, on schedule. The engineering quality was high, they raised the right questions early instead of late, and they handled the confidentiality the project required without us having to chase it. After delivery they stayed on to support the system, which mattered to us as much as the build itself. When you subcontract a technical project inside your own client relationship, the risk is that the partner makes you look bad. Diffco did the opposite. They've earned our trust and we'd work with them again.

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.

Kennan Davison CEO, Founder at Icon

5.0★

Web Design Review from Kennan Davison

Thanks to LLT Group efforts, we saw a 300% increase in web traffic and improvement on our conversion rate. The team ensured a seamless customer experience by delivering high-quality and timely outputs that exceeded our expectations. They were also talented, professional, and collaborative.

Dustin Bohannan Business Development Manager at SCOTHE

5.0★

Web Design Review from Dustin Bohannan

LLT Group was tasked with redesigning the full website to improve the user journey and elevate the brand aesthetic. they worked on penetration testing reporting company's website. We provided the copy and gave examples of web pages we like. We asked for all custom illustrations. We also needed some help with web development.The team delivered work on time and was responsive via email and virtual meetings, exhibiting excellent project management.

Brendan Murphy CEO at Access Telehealth

5.0★

Web Design Review from Brendan Murphy

Llt group designed and developed a website for a recruitment firm. The team was responsible for web design, UI/UX design, frontend development, and backend development. they were communicative and open to feedback throughout the project, fixing errors and making design changes as needed. Still, the project was delayed a couple of weeks, as Llt' team was a bit slow at implementing those changes. The dedication to their work was outstanding.

Bart Cassidy Attorney at Manko, Gold, Katcher & Fox, LLP at MANKO | GOLD | KATCHER | FOX LLP

5.0★

Web Development Review from Bart Cassidy

We are is satisfied with the engagement; Hexagon IT Solutions has delivered the web on time and within budget. The team excels in their communication and understanding of the requirements; they solve any issue that arises. Overall, they stand out for their quality work; customers can expect great service.

Dominique Dujardin VP IT Shared Services Europe chez XPO Logistics Europe at XPO Logistics Europe

5.0★

Software Development Review from Dominique Dujardin

The product was developed successfully and has been undergoing pilot usage. Hexagon IT Solutions managed the engagement effectively, delegating tasks and assignments between us and the team. They met timelines and communicated efficiently through Slack. Their resources also resolved bugs quickly.Hexagon makes it easy for people trying to develop software. Ultimately, Hexagon was and has been on the same page with us from the beginning. They knew exactly what we were looking for, and what we didn't want. Other software development firms jumped at us with marketing proposals, designers, and irrelevant business consulting. Hexagon IT Solutions took the time to understand who we are and offer us their services accordingly.

Edona Haliti FOUNDER at Electric Mobility LLC

5.0★

Software Development Review from Edona Haliti

Thanks to Hexagon IT Solutions work, we have witnessed an enhanced performance in our software and received positive feedback from end customers. They have communicated and responded promptly, ensuring an effective workflow. Their efficiency and timely delivery have been hallmarks of their work.Communication and Response time, and the execution. They have provided us with quality of work within the stipulated time. Their affordable rates are a cherry on the cake. It's difficult to find these kinds of perfect combinations.

Undisclosed Manager at Internet Provider

5.0★

Web Development Review from Undisclosed

The client has reaped significant benefits from Codup.co's top-notch, scalable coding assistance over the years, irrespective of the geographical distance. Throughout their partnership, Codup.co has offered the enterprise substantial savings in time, resources, and finances. Moreover, the quality of its services has shown consistent enhancement over time.

Undisclosed Owner at Business Services Company

5.0★

eCommerce Development Review from Undisclosed

The team efficiently accomplished all tasks assigned to them, demonstrating superior communication skills. Due to their efforts, two online marketplace tools were seamlessly integrated. It was evident that they had a keen understanding of the our needs.

Paul C Impellizeri VP of Digital Services at Great Big Digital Agency

5.0★

Web Development Review from Paul C Impellizeri

We worked with Codup in migrating over 20+ websites over to [WordPress]. Zaheer and Raheel were excellent project managers and the team worked quickly and efficiently. Their developers are great at troubleshooting and solving issues fast. We would recommend them for any [WordPress] project! (Verified via email)

Sergey Novik Co-Founder at El Pixel

5.0★

Staff Augmentation Review from Sergey Novik

Were developing an internal image processing tool for our design team and needed two machine learning engineers, since our core developers were busy with other client projects. We required extra hands familiar with Python and computer vision, so after a developers market review, we hired them from SumatoSoft.The SumatoSoft developers joined our team and were able to swiftly adapt to our workflows, which resulted in them delivering the working models well before our hard deadline.Communication was straightforward throughout the engagement. We had video calls and exchanged brief text updates on a weekly basis. The delivered code is clean, and pull requests are well-documented.I appreciate that they pushed back on a few of our initial architecture ideas. They challenged our original approach and proposed a better method for handling the model weights. We plan to bring them back for the next phase of development.

Domien Van Eynde Team Lead at Daiokan

5.0★

Web Development Review from Domien Van Eynde

SumatoSoft is the firm to work with if you want to keep up to high standards. The professional workflows they stick to result in exceptional quality. Important, they help you think with the business logic of your application and they don’t blindly follow what you are saying. Which is super important. Overall, great skills, good communication, and happy with the results so far.

Alexander McCaig Co-Founder & CEO at Tartle

5.0★

eCommerce Development Review from Alexander McCaig

The system has produced a significant competitive advantage in the industry thanks to SumatoSoft’s well-thought opinions. They shouldered the burden of constantly updating a project management tool with a high level of detail and were committed to producing the best possible solution.

Daria Stolyar Manager at Custom Software Development Company

5.0★

Software Development Review from Daria Stolyar

We hired Altoros engineers as an essential extension of our client-facing internal teams. This was a tough decision because our reputation as a brand depends on the overall efficiency of our processes and we needed to make sure all risks are mitigated when it comes to delivery. Altoros has not let us down.Together with Altorosians we successfully deployed a number of tough and technologically complex projects on time. So our collaboration is certainly set to continue.

Victoria Lewis Director at Equine Affairs Ltd

3.5★

Software Development Review from Victoria Lewis

We enjoy working with our team, Roman Yurkin, Tatyana Kobzar, Svetlana Kalchanka and Tatiana Anop. They bring expertise and immense value to our business with each piece of work they complete. They are a major part of our business development and delivery.

Greg Lipper Managing Director at Happi Pte Ltd

5.0★

Ruby on Rails Review from Greg Lipper

In my 30 years in the software business, I have never had as positive an experience with an outsourced development services provider as I have with Altoros. Each Altoros engineer we have worked with has been strong technically, estimated development times accurately, completed projects on time, and delivered code and projects with high quality. Beyond that, they have helped improve our thinking and approach with suggestions and ideas that were better than the spec of instructions we supplied.