Top App Developers in Cambridge

Mobile App Prototype Design for Community-Building Platform

They were knowledgeable and very constructive in the process. They brought a depth of knowledge to the process, and they were able to solve the problems effectively. They took a relatively poorly specified concept, and brought it all together to present something beyond our expectations.

E-Commerce Dev & SEO Services for Fabric & Yarn Retailer

We were in touch on a very regular basis and every time they finished anything we had queried they let us know by email. We have also been able to go to their offices for in-person chats which we love! Any time an in-person chat wasn't available if we wanted one, they arranged a video call for discussions.

Web Development for Funding Company

Super communicative and timely. They took a complex concept, learned about it very quickly, and implemented the vision perfectly.

Web App Dev & Tech Support for Home Services Company

Thoughtbot was always extremely professional. They routinely delivered work on time and with a high degree of quality. When complications did arise, they were quick to communicate the issue to key stakeholders so that timelines or scope could be adjusted appropriately.

Mobile App Development for Food Waste Software Company

We were able to hit our internal timeline targets with the help of the thoughtbot team, which were imperative in order to deliver the product to our customers on time. The thoughtbot team was exceptional in their ability to deliver on time and communicate with us during the process. We had biweekly retros to improve our working relationship which was extremely helpful.

Custom Software Dev for Congressional Software Company

Thoughtbot was extremely organized and communicated on a reliable cadence with progress, issues, and timelines within the multiple projects with our company. All projects were delivered on time or early. Thoughtbot has always and continues to be extremely responsive to all of our needs and requests.

AI Solution Prototype Development for Software Company

How did thoughtbot perform from a project management standpoint?

 thoughtbot delivered on time, went above and beyond, and was extremely cost-effective. They collapsed time for me by making my product in a sprint setting so I could see the next steps. I was able to pivot and simplify thanks to this sprint. We communicated via Slack.

Gamified Blockchain Platform Development for Staking Company

They didn't just focus on the technical aspects; they brought creativity, enthusiasm, and a real sense of partnership to the table. It was clear they were personally invested in delivering the best possible outcome, often going the extra mile to ensure every detail aligned with our vision - loved it!

Software Development for Tech Startup

Tech Alchemy’s team is very friendly, and I feel relaxed and creative with them. They won’t put you down if you say something that doesn’t make sense. They’re a great team.

Blockchain Multisig App for B2B Software Company

Their professionalism, creativity and knowledge around our core issue as well as their attention to detail in the project process.

Mobile App Development for Short-Term Rental Platform

TA stands out by being in the 10%, where they put in the extra effort to define, bring clarity, and contribute with ideas in how a project takes shape.

AI Mentoring Companion Development & Design for Charity Org

Tech Alchemy are best in class at understanding a product vision, harnessing the potential of AI, and delivering functionality with precision and creativity. Their blend of strategic, technical, and design skills is exceptional. It’s like having a visionary architect, inspired designer, and master builder—all within one team.

IT Consulting & UI/UX Design for SaaS Startup

AVAMAE is personable, approachable, forthcoming, and helpful. They’re more interested in developing a trustworthy partnership with us and eventually becoming our IT department instead of just developing a one-off solution for us. In addition to building the entire platform, they want to stay with us for the long term, which is great for us — they’re exactly what we needed.

Control System Dev & Design for Uncrewed Surface Vessel Co

AVAMAE Software Solutions Ltd feels like a much smaller company than it is, and they have a personal approach. They’re excited to work on the project rather than it just being another paid project for them to complete. We have a point of contact for the whole time, and he’s brilliant. He’s available at all times to assist us, including out of hours.

Website Dev & Design for Automotive Company

They’re a great company to work with, as they always come up with creative solutions to problems, and provide us with recommendations on how to improve our processes. We’re very impressed with their personalization. They understand our business well, so they’re able to put forward suggestions that help enhance our operations.

Custom Web & Mobile App Dev for Creative Agency

Wirebox’s project management has been excellent throughout the this project. They consistently delivered key components, including the microsite, app, and test drive booking platform on time and to a high standard. Their responsiveness was particularly impressive; they adapted quickly to evolving requirements, handled overnight updates seamlessly, and ensured real-time support during live events. Communication was clear and proactive, with Wirebox providing technical guidance and solutions that aligned perfectly with our operational needs. Their collaborative approach and reliability made them a trusted partner across every phase of the project. What impressed us most about Wirebox was their ability to truly get under the skin of the problem they were solving. They didn’t just deliver what was asked they brought fresh, creative ideas to the table that elevated the entire project. Their team was a pleasure to work with: collaborative, proactive, and genuinely invested in making the experience better for both us and our client. That level of curiosity and commitment made a real difference and set them apart.

Web & Mobile App Development & Design for Marketing Company

Communication was proactive and transparent. Wirebox held regular check-ins, provided progress updates, and ensured we had visibility into sprint outcomes and upcoming work. They also maintained well-documented workstreams, which made it easy for our team to understand what was being built and why. What really sets them apart is how they “get” us. They speak plain English, never over-promise, and have become genuine extensions of our own team – jumping on late-night fixes when we're pushing a campaign live across time zones, proactively suggesting performance improvements that have kept our Core Web Vitals in the high 90s, and always thinking three steps ahead on security for a brand that handles sensitive client data and high-value partnerships.

Custom Software Development for Software Startup

Project management was an Agile variation, with 1-week sprints. Typical PM tools were used for this - JIRA, Slack, Figma, etc.

Staff Augmentation for Fintech Startup

A daily standup helped to keep everyone up-to-date on each other's workloads, and we used a shared Jira kanban board to allocate workloads and check overall progress and move requirements from initial definition, through development, QA and into production.

Web & Software Development for Online Real Estate Portal

iTechArt Group’s project management is good — we have a direct people management style. We have regular meetings, and each iTechArt Group teammate has an individual meeting with an internal team lead.

Frontend & Backend CSS Web Dev Augmentation Team

The project management was impeccable; we are super happy. They took great initiative, and delivered everything on time and within budget.

Custom Software Development for SaaS Market Research Firm

The person assigned to our project as a Project Manager has consistently demonstrated exceptional project management skills, characterized by clear communication, strategic planning, proactive approach to risk management and high level of personal engagement to the project. He effectively ensured that tasks were delivered on time, within budget, and to the highest quality standards.

UX Design for Digital Enterprise Modernization Firm

The client was very pleased with the outcome and how easy it was to work with the team. Because TH-EY knew all the right questions to ask, worked quickly and efficiently and was flexible and adjusting where needed this whole project was much easier than ever expected.

Website Revamp & UI/UX Design for Fundraising Platform

Given the size of the scope the team was very flexible and able to adapt quickly through daily and weekly meetings. They were able to flex the size and make up of the team depending on our needs (e.g. more testers or front end devs depending on requirements every sprint). This allowed us to keep costs low while maintaining the ideal team for our needs.

Chrome Extension & Web Dev for Online VPN Service

The guys at TH-EY did a fantastic job on the Chrome extension. They are also flexible and adapt to requests and changes in scope quickly and without issue. They quickly understood my requirements and provided useful feedback to improve the solution.

Web & API Dev for Visa Services Company

The output met all our expectations. Mainly, being seo friendly and high performance. The project was delivered on time. And our needs were continuously changing since we integrated a lot of flight and hotel API. They were able to implement these changes successfully.

Backend Web App for Hotel Management Company

Our web application was launched and made live on time as estimated. We are completely satisfied with the service provided as all the requirements made from our side were reached. The impressive thing about 2Base is they deliver high-quality code that is semantically correct and on par with the latest coding standards, resulting in a finished application that was completely as suggested in our requirement.

Web App Development for Push-To-Talk Devices Company

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

Expert team with great knowledge and delivering quality service is their key to success 

Are there any areas for improvement or something 2Base Technologies could have done differently?

Coming to improvisations - Not Applicable. Services are delivered with high standards

Custom Web App Development for CEO Advisory Firm

2Base Technologies has delivered multiple projects under this scope, demonstrating consistent quality, reliability, and alignment with our business goals. The team has delivered a flexible architecture and a stable system. Moreover, we’ve seen a 35% improvement in turnaround times and client satisfaction.

Custom Software Development for Consulting Company

The flexibility and focus on quality were outstanding.

Mobile App Development for Dating App

CodeLeap's team is very flexible with all the different changes requests we've put in front of them. Regarding tools and communication, we use Slack and Figma.

Custom Software Dev for Tech Company

What has stood out most, however, is how they have responded to our needs as a client. Building a product of this nature inevitably brings new ideas, shifting priorities, and evolving requirements, and the agency handled every change with professionalism, flexibility, and a genuine willingness to help. No request felt too much, and they consistently went above and beyond to ensure that our vision was understood and delivered to the highest standard.

Custom Software Dev for Tech Company

Their ability to truly listen and understand our vision was something we found exceptional. Rather than simply executing a brief, they immersed themselves in our goals, our users, and the problem we were trying to solve. That depth of understanding meant that their suggestions and decisions always felt aligned with where we wanted to go, often anticipating needs before we had even articulated them ourselves.

Custom Software Dev for Tech Company

Every aspect of the engagement, from initial discovery through to build and pre-launch support, has been handled with professionalism, care, and expertise. There has been nothing throughout this process that has given us cause for concern or left us feeling that something could have been done differently. Stakk have consistently exceeded our expectations, and any minor questions or points that arose along the way were addressed so quickly and thoroughly that they never became issues in any meaningful sense.

React UI/UX Design & Dev for Language E-Learning Platform

They are very diligent and detail-oriented from planning to execution. They worked very closely with us and were able to utilise best practices to good effect in both the design and implementation. Spend enough time upfront with them planning the project. Light IT has adequate resources and expertise to help you define your requirements in details, which made the implementation smoother.

Software & Web Development for Talent Acquisition Solution

The way they use Jira is excellent. They provide continuous updates and are transparent and detailed in their reporting for every invoice. The cost estimates at the beginning align with the development results, too. When it comes to meeting deadlines, they exceed expectations.

SharePoint 2019 Upgrade for Immigrant Resettler

Tatvasoft project team has demonstrated the ability to keep the project on track, initiated the weekly project meetings and follow-ups to discuss and resolve any roadblocks proactively. The team is responsive and proactively communicate project updates.

Web & Mobile App Dev for Financial Services Company

TatvaSoft's project management was exceptional. They delivered everything on time, communicated clearly, and were highly responsive to our needs. Their team has proactively addressed any issues and ensured the project runs smoothly from start to finish. What impressed us most about TatvaSoft was their technical expertise, quick turnaround time, and the availability of resources. Their proactive approach to challenges, along with consistent communication, ensured the project was completed smoothly and successfully.

Software Development for No-Code SaaS Platform Company

TatvaSoft followed a structured project management approach with regular planning and review meetings. They generally delivered items according to agreed timelines, and when delays occurred, they communicated proactively. The team was responsive to our needs, flexible with changing priorities, and provided support whenever required. What stood out the most was their ability to understand complex requirements quickly and convert them into practical, working solutions. Their commitment to continuous improvement, strong technical expertise, and willingness to adapt to changes without hesitation made them stand out. They maintained transparency in communication and were proactive in providing suggestions to enhance.

Web & Mobile App Development & Design for Recruitment Co

Pocket App has consistently been upfront about costs and accurate with timelines. They've never missed a deadline, stayed on budget, and kept me well updated throughout the process. We use GitHub for some aspects of project management and Google Docs for tracking bugs.

Mobile & Web Design & Dev for ERP Software Consulting Co

Project management was solid throughout. Deliveries came in on time, and when timelines needed to shift it was communicated upfront rather than after the fact. What I appreciated most was how they responded to feedback. I'm picky and I change my mind often, especially on design details. Instead of pushing back or treating revisions as scope creep, they took the input, iterated, and came back with something better. Communication was quick — usually same-day responses — and they were proactive about flagging things I hadn't thought of yet. Overall it felt less like a vendor relationship and more like working with a team that actually cared about getting it right.

Development & Design Staff Augmentation for Bank

Infinum offered a strong contribution to this success. They're fully integrated into our team in a way that works so well that it's rare. They've also done an amazing job on the design.

Custom Platform Software Dev for Govt Transport Division

We’ve gotten very good feedback on the quality of the technology Infinum helped create. Our first users have been very happy with the platform and have conveyed their satisfaction with our innovative, up-to-date system.

iPadOS App Dev for Sound Design & Music Software Company

During the beta period we've received fantastic feedback on the App's performance, design, and feel and have had very few bugs that weren't already addressed before the beta.

Android & iOS Mobile App Development Services for Bank

The app has good ratings in both stores. Infinum provides high-quality services.

iOS App Dev & Design for Medical Machine Learning Company

I thought they were very professional. They were constantly asking questions and trying to pinpoint what we needed and in what form. Even from a technical standpoint, Infinum’s expertise was up to snuff.

Mobile App Dev & Design for Education Nonprofit

Great communication. Virtual Meeting.

Frontend UI Dev for Messaging Platform

Communication was always professional and proactive. Virtual Meeting, Email, Messaging App.

Mobile App Development for Healthcare Company

Easy to communicate, and easy to have a dialogue around tradeoffs, designs, etc. They were pleased with the professional interactions.

Mobile App Dev for Mental Health NGO

The project management was effective and well-structured. The team maintained regular communication, provided timely updates, and ensured continuous coordination across key workstreams (service delivery, monitoring, and digital development). They were responsive to our needs, flexible in adjusting timelines and priorities, and proactive in proposing solutions to emerging challenges, ensuring stable implementation and consistent reporting throughout the project period.

Custom Software Development for IT Company

Proactive and prompt communication throughout the development process kept our working cadence smooth and steady. Very rarely was there not a solution to a question or an idea that arose. Both teammates set realistic expectations for the short time we had but, also, made known that we could achieve almost all we desired to build.

Mobile App Dev for Fashion Repair Marketplace

They were a great company that was 100% customer-focused. Their culture and hard work was a great fit for what we were looking for and the quality was good as well. The company's dedication and customer service were most impressive, reflecting their customer focus and flexibility.

IT Staff Augmentation for Software Development Company

They provide high-quality resources at a competitive price, which significantly simplifies our recruitment process.

IT Staff Aug & Blockchain Dev for EdTech Co

We received a high-quality product that functions properly and meets our initial requirements. The company operates at a high level of quality, so no changes in operations are necessary.

Web Design, Dev & SEO for Software Development Company

UI Design was perfect to me and our company. Website had no bugs and worked as expected. Integrations were working as expected. The team was really top-notch engineers choosing the best solution for website performance. UI Design research was one of the best I've ever seen and they totally understood the assignment.

Staff Augmentation Services for Recruitment Agency

Ability to source developers with both the technical depth and the domain sensitivity required for a manufacturing environment.