Top Custom Software Development Companies

App Dev for Pool Industry Communication Platform

The whole process was a pleasure. Simform was really efficient and on the ball. Of course, Simform is really easy to talk to, but they’re very efficient and don’t like to waste unnecessary time.

Create Digital Tools for Communication Platform for Parents

They have done a great job in working with us to manage the project so far. In general, they are also highly organized and efficient at all times. Their team is incredibly flexible in the ways in which they work with their clients.

Mobile & Web Devs for Community Kitchen App

It has allowed the Community Kitchen to become much more efficient and cost-effective. He’s also effective at getting us to provide information to the team to keep the project moving forward without delay. They accomplished each task in an orderly manner until delivering the end result.

UI/UX Design Services & Testing for Mgmt Software Co

Simform's project management was highly efficient, with all deliverables made on time. They were very responsive to our needs, with the team actively engaging through Microsoft Teams and daily online meetings for status updates. Team members also posted delay updates in the Teams channel, ensuring transparency.

IoT Development for IT Services Company

We tried to complete the first MVP of this product in 3 months. This goal was very ambitious but it was achieved. And now we want to repeat this mission with others 3 MVP which it will complete all the product suite.

Multiple App Dev for Managed Dental Care Organization

Mercury also always accommodates our change requests. They can represent our company in front of clients and partners. We can really trust them to speak on our behalf. On top of that, they are also very detailed when it comes to their reporting.

Mac Desktop App Dev for Software Developer

They are very precise, and their detailed focus means they deliver exactly what is asked of them. They are also very adaptable. Projects always change as the feature set increases or decreases. We always found them accommodating and discussions around changing scope were always handled with clarity and fairness, which is unusual in my previous experience.

Web and Mobile Apps

Their high-quality work and how flexible they are with our requests impressed us. They delivered a product that fully meets our needs. Their team was very accommodating to additional features and changes we wanted.

Staff Augmentation Services for Software Company

TechnoYuga offered a cost-effective solution compared to hiring and maintaining an in-house development team. Their pricing model and the flexibility to scale the team as needed helped manage the budget effectively. We were able to scale the team from 2 to 10 very quickly.

Mobile App Dev & App Store Deployment for Meditation Company

We have weekly meetings, and they stay within our deadlines and budget. They’re cost-effective.

Web & Mobile App Dev for Nonprofit Broadcasting Network

All of our web and mobile app development projects are agile and scrum projects, so deliverables are decided beforehand. We get deliverables from Fingent at the end of every sprint cycle. We also keep getting regular build test tools with the new features promised during the sprint. Therefore, Fingent is meeting the sprint goals over and over again, allowing us to stand out in front of our user base.

Systems Development for Financial Services Company

The project manager is excellent — she’s one of the best I’ve worked with because she's organized, flexible, and straightforward. We communicate through Microsoft Teams and have weekly morning calls — even though there’s a time difference, they’re very accommodating with that.

Custom Software Dev for Financial Services Company

They have excellent processes and remarkable communication skills. They’re fast, efficient, and organized. We schedule meetings to discuss what we need to change or edit on their work. We use OpenProject for project management, and we communicate through email and Zoom.

iOS & Android App Dev for Nonprofit Organization

The project management was really good from my perspective. I’m really happy with how they worked with us. Every time I sent an email or a message in Slack, they were available to answer. They accomplished all the tasks on time. We had at least one sprint meeting per week. Fingent had a platform where we could see each stage of each activity. Everything was very organized.

Online Platform Dev for Concierge Services Company

The team delivers on time and within the budget, and they are easy to communicate with and organized. They also keep detailed notes that are easy to reference. Internally, they use OpenProject, which allows us to keep track of statuses and tasks and makes notations between them and us.

API & Web Development for Financial Training Company

The team had more than just strong technical, data engineering skills - they really understood what we were aiming to achieve, so they could be very proactive about problem solving and recommending improvements. There was also a very regular, open dialogue throughout the project. Constructive and collaborative approach to problem solving. Responded positively and constructively when changes were made to the project requirements.

Custom Software Development for Financial Services Firm

They are collaborative, easy to work with, and have a flexible resourcing model. Geniusee has delivered on time and on budget, at a high quality. Geniusee has exceeded my expectations.

iOS & Android App Dev for Event Ticketing Platform

Good caliber of team members all around, highly collaborative and following a high standard of work. Their approach to project management was to always try to improve efficiency to secure the company's goals. They were very receptive to feedback.

Data Infrastructure & iOS & Web App Dev for Robotics Company

Geniusee is very collaborative and proactive about communicating what to expect from their team. Their team is available 24/7 via phone calls, email, and Slack. We use Jira and GitLab to keep track of the project and share information to ensure everyone is on the same page.

Android App Dev for E-Learning Platform

Geniusee performed very well, and the collaboration was great. They were always punctual, and we reached all the milestones with no delays. Whenever there were possible red flags, the scrum master communicated with us, and we met and discussed the solutions, which was very good.

App Modernization & Testing & Cloud SI for IT Services Co

Their developers provided valuable insights and suggestions, which enhanced the overall quality of the solution. The seamless integration of our quality assurance and testing processes with their development cycle shows their well-structured workflows and commitment to customer’s needs and ambition. Euristiq has an incredible tech expertise, and also the commitment to foster a collaborative, remote-friendly work environment.

Dev Staff Augmentation for Software Solutions Provider

They provide valuable technical consultations, which we very much appreciate. In general, all of the people who have come through Euristiq are proactive and professional, which we also appreciate a lot. I have to point out that the CEO and CTO are very helpful. They are tech-savvy, and you can rely on them.

Staff Augmentation for IT Company

They have top-notch front end developers who could quickly implement our interface workflows and designs. They would identify opportunities for improvement, and they were very easy to work with. While the project had its challenges, the team really came together, and pulled it off.

Software Development for Digital Product Design Firm

They understood the business need and goals, and they leveraged their IoT expertise to provide a high-quality and secure application with a smooth delivery. Their attention to detail, emphasis on IoT security, and generosity with time contributed to a fruitful relationship.

Cloud Infrastructure Dev for AI Technology Solutions Firm

We're very pleased with their level of expertise, professionalism, and availability; we are overall very satisfied.

Web Development for Online Marketing Company

The team was very auto functioning on its own and our project managers at Vention were very responsive for any of our needs. We've been impressed by their flexibility and response time in finding engineers for us.

Dev Staff Augmentation for Solar Technology Financing Co

Additionally, our internal team is very happy with iTechArt’s engineers. They write high-quality code and understand the instructions very well to do their work. Whenever they have doubts, they ask the right questions, and they come to us with issues if needed. Still, they’re very independent.

Dev Staff Augmentation for B2C Moving Concierge Startup

They were very autonomous. We’re a small team, with not a lot of managerial resources, but they were able to pace themselves. They required very few check-ins to stay on pace. They’ve been able to roll with us as we go and adapt to what we needed as a startup.

iOS & Android Dev for Networking Company

In general, iTechArt works independently and requires little oversight. iTechArt has a strong supply of grade A talent across numerous disciplines, which is important when you need to move quickly.

Website Development for Women's Footwear Retailer

They’ve found a way to work within my budget and make the project happen, which is very important for a new business owner because it’s easy to overspend on things we may not need. Moreover, they’ve itemized all the costs so I can see exactly what I’m paying for each phase. Therefore, they’re very transparent, which goes hand in hand with integrity.

Web Redesign & Dev for Events Service in IT Industry

Their team is transparent and detailed. My last creative partner took a long time to respond, but Agency Partner Interactive LLC is very responsive. Their project manager is always open to joining calls as needed but isn't pushy and understands that my small team is busy.

WordPress E-Commerce Site Dev for Coaching & Consulting Firm

Agency Partner is highly transparent about their process. They have a clear outline of how we’ll move forward with them in the engagement. On top of that, they’re timely and meet all of their deadlines.

Dev Services for Management Company

Great all around, with a very supportive and knowledgeable team. They can adapt to our needs with fast and efficient results.

Staff Augmentation for Eye Care Software Company

The BairesDev team participates fully in our process, and contributes as with all members of our team. They provide solid engineers with experience and useful knowledge to handle any of the development or QA challenges we throw at them.

Staff Augmentation for System Integration Company

The BairesDev programming staff has been knowledgeable, skilled, reliable and easy to work with. They responded well to feedback and provided accurate estimates for work effort / time for scheduling sprints. They are familiar with the various collaboration / version control tools and the Agile methodology.

Enterprise Mobile App & Web Development for Rolls-Royce PAMS

Both developers are skilled and have deep knowledge in our primary areas of interest. The toolset they introduced me to has been phenomenal. We use Jira to track all the epics and user stories, then break everything down into sub-tasks. They’ve done a great job of keeping the latest and greatest code in the repositories I set up, and they’re very knowledgeable about accessing VMs.

QA Services for Outdoors Education Company

They're willing to go above and beyond the contracted hours to meet our needs. Besides, they're very knowledgeable and turn things around quickly.

Staff Aug, IoT & Software Dev for Machinery Manufacturer

Infinum’s passion for solving problems is what I appreciate most about them. Although we’re different companies, we’re trying to solve the same issues.

Mobile App Dev for Smart Music App Startup

On top of that, they have passion and stamina. Infinum was very easy to communicate with. The team was quick to understand exactly what we wanted, so we didn’t have a hard time explaining to them what needed to be done, which was incredibly helpful.

Custom Software Dev for Machine Manufacturing Company

Projects are managed well. Development estimates in both time and cost are often met and beat. They responded to our needs quickly.

Custom Software Development for Data Acquisition Company

Projects were delivered on time consistently. When there were unknowns, Coherent would help define requirements and help with project management. Coherent was truly a partner with our team and not just contractors.

Development for Government Software Company

They’ve been very helpful. Anything they build loads very quickly—our website is lightning-fast, which is impressive given the amount of data we have on a daily basis. The communication has been solid. In some offshore development work I’ve done, the communication has been a challenge, but not so with Coherent Solutions.

Development Support for Editorial & Creative Product

The feedback from targeted clients is extremely positive and Itransition has exceeded our expectations. They’ve developed a visually appealing piece of software that we’re very confident in. On the whole, they were both cost-effective and far exceeded our expectations.

Online Referral System for Dental Industry

I had a few concerns about communication going into the engagement, but they exceeded my expectations by a long shot. At this point in our relationship, it’s very difficult to name any areas of weakness.

Custom Software Dev for Large Internet Media Tech Company

Itransition successfully exceeded the expectations of deliverables set out in our original requirements. They incorporated additional features into the pilot phase and delivered a week ahead of schedule, despite the complexities of the project.

Web Dev & Branding for Solar Panel Installation Company

I can't think of anything. To be honest with you, they exceeded my expectations. Even the weekly reports are beyond the detail that I require. They go above and beyond the call and expectations of our company.

Website Redesign & Booking Platform Development for Business Center Development Company

The Merixstudio team was responsive, responsible and professional. The quality of website was very good. They'll find solutions to any problems you will face.

Mobile App Dev & UI/UX Design for AdTech Company

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

Staff Augmentation for Blockchain Company

CKL delivered projects on time, with a great deal of independence and creativity. They were able to look for reusable components in the services they built, and provide valuable architecture and software suggestions that helped with the overall technical strategy at SDF.

Custom Software Development for Blockchain Nonprofit

Moreover, they’re good at handling ambiguity. If a task isn’t clearly defined, they’re very engaging and dedicated to flushing out all the details to use their problem-solving skills and develop a creative solution.

Custom Smart Wallet Dev for Public Blockchain Nonprofit

Cheesecake Labs' ability to take on challenges that no one had faced before was impressive. This was the first implementation of its kind, with many different features on this network. Whenever they found obstacles, they also found ways around them. The team was creative and reached out to experts to find solutions when needed. Ultimately, they found ways to solve problems no one has solved before.

Web Dev for Media Company

What stood out most impressively about the Dreamix team was their exceptional blend of technical proficiency, superb teamwork, and a genuinely enjoyable work environment. Every day working with them was not only productive but also fun, which is a rare and valuable trait in high-pressure project settings.

Custom Software Development for Digital Health Platform

Superb problem solvers! Worked very well as a team and with other teams! No egos! They take pride in the development of the platform and are extremely technically proficient! Good researchers!

Custom Software Development for Design Service Provider

Given our time zone differences, we’ve found it simplest to give outsourced companies like Velvetech a highly segmented project piece with a detailed requirements document. This process allows their team to work independently with regular check-ins. However, we are looking forward to our next project, which will require more day-to-day interaction and close integration. So far, Velvetech’s flexibility has been reassuring.

Web Application Dev for EdTech Company

Velvetech is a flexible company. We regularly changed requirements based on customer feedback, and they were agile enough to adapt to our needs without missing a step. They were also able to scale quickly as our needs grew.

Custom Software Development for Higher Education Institution

The team members were very responsive and well prepared for every meeting or upcoming task. Even though the project was a very complex one with very specific tasks in a very specific setting (university environment), they adapted quickly to new requirements. I was impressed by their professionalism and focus in meetings.

Development for Candidate Screening Platform

They are professional, knowledgeable, and flexible. They’re adaptable to make requested changes. Overall, I’m pleased to be working with KindGeek.

Prototype Design & Dev for Live Streaming Platform

The team was fantastic. Really enjoyed working with them. Extremely friendly, knowledgeable and professional. Took direction extremely well, and in our initial meetings, took amazing initiative to build on our ideas and vision.

UX/UI Design & Strategy for Product Design Agency

We were delighted with the professionalism and attention to the details of the Kindgeek team. We didn't have any significant bugs or conflicts. Everything worked perfectly, and our client was delighted with the result.

Frontend Dev for Software Development Firm

They were very professional in meetings with the client. They were able to follow up and manage all tasks to not only finish on time, but also to keep the project organized. The team communicated clearly throughout the engagement.

Mobile App UI/UX Design for Payment Processing Company

After two months of work, they gave us a product that left us very happy. We received the UX and UI designs that fit exactly on what we were looking for. They also worked hard to understand the needs of our clients. The workflow between both teams was very fluid and with a lot of communication. The Flux team was always attentive to suggestions and needs for improvements.

Cloud Consulting for Gold Mine Company

The project management was characterized by prompt responses and effective communication. They were well organized and reliable, consistently delivering quality work. The team was honest and pleasant to deal with, ensuring a seamless workflow.

Staff Augmentation for Medicine Information Publisher

Future Processing’s work quality level and transparency make them stand out. They’ve been predictable and professional from onboarding to engagement — I know what I’m getting at each stage. They also send reports financial reports monthly.

Custom Software Dev for Parcels, Logistics & Freight Company

They’re very clear and concise in their communications, and they give us complete visibility in every aspect of the development — both from the high-level project management approach and down to all of the daily technical activities that are happening. We also have had excellent visibility of what the development is costing us at any point in time.

Data Visualization Dev for SaaS Advertising Platform

Future Processing has been aligned with our vision and has had the appropriate processes to keep aligned. As such, the product we've built with them has fulfilled our vision. Importantly, we feel the code has been written to a high standard and we're confident that, were we ever to inhouse it, we could maintain it and not be hindered by technical debt. We've been happy with the relationship and whenever there have been bumps, as there will always be, we've felt FP has handled them exceptionally well and transparently.

Custom Software Dev for Community Management Platform

The project management communication was open, transparent and timely. Tools used: Teams, Zoom, our CONNECTS platform, GitLab, to which we added in-person meetings and visit to each of our offices.

Platform Development & Maintenance for National Nonprofit

Now that we are further into a working partnership, we’ve reached a place where they’re incredibly transparent with us. It maybe took us a while to get to that honest place. Future Processing now feels as though they can offer critiques, which we appreciate.

Staff Aug & Software Dev for SaaS Hiring Software Company

WyeWorks' team is integrated with our developers and works directly with our engineering managers. All teammates join our meetings on Zoom. WyeWorks' developers have been treated as part of our team, and their performance is on par with our internal team's. We had some communication issues at first to get the team set up and build norms to get them into our everyday workflow. But once we got there, the team has been fantastic. WyeWorks is on top of communication and has been easy to work with.

Custom Software & DevOps Managed Services for Gaming Company

There are quite a few reasons why our company and Scalefocus were able to collaborate excellently, but the most important ones were their uncompromising technology expertise and their culture of open communication and customer-centricity. The entire time we worked together, we felt like our project was in competent hands. Whenever there were unforeseen circumstances, those were handled with the necessary level of agility and proactive decision-making.

IT Consulting & SI for Automotive Company

As one of our long-term partners, Scalefocus understands our needs and ways of working, which has been crucial in making quick and effective decisions. They have consistently provided effective support to achieve our goals and have been proactive in understanding our needs, offering suggestions, and taking action.

AI Module Modernization for Risk Management Firm

Despite working within a very tight timeframe, the Scalefocus team delivered a fully functional evaluation platform and demonstrated it to our business stakeholders with impressive results. Communication was proactive and transparent throughout. They understood our priorities, adapted quickly to our platform’s architecture, and consistently delivered ahead of expectations given the time available.

AI-Enabled Mobile App Dev for ERP Development Company

Their AI technology domain knowledge, past experience, and adaptable approach to our needs with fast turn-around is commendable. Not only are they pro-active, but they also have very clear and transparent communication that helps in a better decision-making process.

Full Stack Web Development for Branding & UI/UX Design Co

They are very communicative and transparent and ALWAYS put their customers and partners first; if we face any issue — I know it will be resolved very soon and in the best way because it's a matter of principle for them. Before starting the project, they provide a clear timeline with listed deliverables along the process. During the project's working process, they provide thorough status reports through emails and virtual meetings about the project's progress to ensure the customer knows which stage the project is at and what has been done.

WordPress Web Dev, Animation & SEO for Outsourcing Company

The project manager is amazing. We always get prompt responses, there is a clear and transparent workflow, and quick fixes are organized when necessary.

Design & Dev Support for Innovative Solutions Company

Amazing - very detailed, personable and timelines were always accurate. Any issues encountered by the team it was raised immediately and they were always available to discuss.

Custom Software Development for Franchise Marketing Agency

We actually went to Armenia to meet our team and had an incredible experience. They felt like an extension of our team. We aren't a huge company and we don't have unlimited work. We have had to scale team up and down, and it is responsive, but could be quicker. Part of that is on us as well.

SEO Services for Marketing & Advertising Firm

They are responsive. They had the ability to work with our team on the implementation.

Customer Service AI Agent Dev for Wellness & Fitness Company

They don't feel like a separate company—they're part of our team! They're a great culture fit. The hard work and dedication of the team are unmatched.

UI/UX Design & Web App Development for Software Dev Company

SapientPro constantly proposes ideas and makes suggestions, which is also very valuable. SapientPro’s communication is good, and we have weekly meetings where they show their progress and the components they’re working on. We also talk on a regular basis through email and chat, and SapientPro goes out of their way to help us.

Web Development & SEO for E-Learning Company

Even on the technology side, they’d advise us on plugins in order to save us from adding hours of development. They helped us save money by being really proactive. They were always implementing things as they were written in the document we came up with. If it was too blurry, they’d ask questions.

IT Staff Augmentation for Metals Tracing Software Company

If they anticipated any friction with scheduling, they’d be quick to supplement the team with an extra programmer. They typically met all deadlines. We used Slack and Telegram to communicate.

Outsourced PHP Development for Software Company

I like the fact that they come with the initiative of seeing what else we can do for the client. When it comes to overdelivering, I know I can ask the business manager from SapientPro’s team, and it’s as good as done. We have bi-monthly meetings with the customer, in which I’m checking how happy they are.

Custom Software Development for No-Code Platform

The team was highly responsive throughout the project, addressing our questions and requests promptly. Their proactive approach ensured that any challenges were resolved quickly, leading to a smooth development process. Their proactive communication and clear project milestones made the collaboration smooth and transparent. The most impressive and unique aspect of SapientPRO was their combination of technical excellence, responsiveness, and a proactive approach to problem-solving.

UI Implementation for Software Solutions Company

All project milestones were met in time and budget. All resources were available as promised. All work packages are delivered on time.

Development Staff Augmentation for Ukraine Software Developer

From the start, the team had exemplary development skills and timely deliveries. They were supportive and reliable throughout the entire process. The integration between teams was smooth; we had direct communication and fast implementations.

Front-End Development Outsourcing for Digital Solutions Company