Top 100 App Developers

Rantmedia developed an app for a cybersecurity firm. They used the client’s existing assessment methodology, which was spreadsheet based, to develop an app that would perform the same tasks but be much more user friendly while still being extremely secure. The client was still in the testing phase of the project but reported being extremely happy with the product so far. 

“They never encountered something that was too challenging for them to handle, and it was quite a complex program. They were always very accommodating and took on the work with an incredible amount of grace.” – CTO, Cybersecurity Firm
 

A navigation company needed an app for both Android and iOS, so they hired Tack Mobile. Tack Mobile worked on front-end development but not design. The client was pleased with Tack Mobile’s work ethic.

“Tack Mobile understands the platforms that we're working on, and they've been able to suggest solutions. ... When working with someone like Tack Mobile, I can rely on not only the individuals on my team but also on the other resources in their company, to whom they can pass off questions.” – Tech Manager, Navigation Company

July Rapid took on a massive project for a video streaming service. They worked with the client to build multiple products, including a website and iOS and Android apps.

“[July Rapid] went a step ahead and made sure that everything that we wanted and needed to be done was incorporated very early on.” – Co-Founder, Video Streaming Service

Appit Ventures developed software for a social media platform using WordPress and Magento. The platform allows celebrities to sell autographs for a profit and allows them to build a page on the site. The clients were happy with the work and continue to partner with Appit Ventures.

“I found AppIt Ventures' team to be very responsive to our needs.” – CEO, Social Media App

Rootstrap provided business strategy consulting and software development services for a music startup in the US. The client wanted to build a digital platform to connect local musicians. Rootstrap's team outlined an MVP process and monetizing strategy. Since the prototype was introduced, the client has received considerable funding from outside sources, as well as positive feedback from professional musicians.

"Their work looks good and we’ve learned a lot. They’ve been great to work with." – Founder, Music Startup

SemiDot Infotech developed an online streaming platform for an IT company. The Flash-based platform works seamless on both web and mobile devices. SemiDot Infotech produced a high-quality deliverable that's been satisfying the client's customer base.

"The whole outsourcing experience can be very difficult when you can’t reach the other party. We can reach SemiDot Infotech at any time, which is just one reason why we plan to continue working with them."–CEO, IT Company

Novoda configured a desktop application and built an Android prototype for a system-optimization software company. Their team coded the main functionalities and inserted an in-app purchasing feature. The app gained over 50 million downloads and a 4.4-star rating on the Google Play Store.

"Last December, monthly revenue for CCleaner was about $100,000. I attributed these metrics to the freemium model and Novoda’s collaborative efforts." – Head of Product, System Optimization Company

A window and door manufacturer wanted to help salesmen present their products in customers' homes. Design Center built an iOS app in Objective-C that facilitates sales and keeps all information up to date across platforms.

"The delivery was good based on what we were asking them to do. They really excel at understanding our business and challenges and then coming to a swift, novel solution." – Product Manager, Window and Door Manufacturer

Square Root Solutions developed a set of mobile apps for an education company. The apps let educators record, compile, and share progressive records of children's learning and development. Educators praised the apps for their ease of use and functionalities and parents showed significant interest in the product.

“Timely communication is one of the key strengths of this company. The Project Manager made a brilliant job of liaising between all members of the development team and us. This level of consistency made a huge difference and feedback was always welcomed and acted upon.” – Lead Consultant, Education Company

Emizen Tech assisted a real estate company. The team built a WordPress website and customized it using PHP coding. They also designed the logo and graphics for social media. They’ll be providing an admin assistant for upcoming marketing campaigns.

"Emizen Tech quickly sorts out any problems we have, often free of charge, to ensure I’m happy." – Managing Director, Real Estate Company 

Affle developed an iOS and Android app for online supermarket staff to use at the point of sale. The team’s timeliness and regular updates were appreciated by the client, ultimately resulting in a continued partnership.

“I’m happy with their work, and they stick to schedules. We have short deadlines, and they’re able to meet those deadlines by working late in order to complete the job.” – App Support Manager, Online Supermarket

OpenSource Technologies developed an anti-bullying web service for students. The platform alerts school counselors to instances of bullying. Feedback about the project was positive, and OpenSource Technologies will begin developing mobile app versions of the platform for both iOS and Android.

“The communication process was always smooth and easy, and they [OpenSource Technologies] never dropped the ball.” – CEO, Bullying Prevention Platform

AB4 Systems provided full-stack product development for a medical software system that enables easy collaboration around medical imaging for multi-disciplinary teams of doctors. They led all the phases of software product development: user research, product design (user experience and user interface), development, and launched through multiple iterations over a period of 2 years. The client continued the partnership was satisfied with the expertise, quality of work, and the speed of development. 

"I appreciate how well they’ve integrated with my company. They have a bird’s eye view of our business and understand the complexities around the project." – Co-Founder, Medical Software Solutions Company

A tech startup veteran was working on a new fanfare app company and wanted to start with a native mobile app. Impiger Technologies came through to deliver both iOS and Android versions of the app.

“I got into it thinking it was short term but I’m definitely viewing it as a long term partnership. I have developers and project managers that are dedicated to my project.” – Co-Founder, Fanfare App Company

Sunflower Lab built an admin app to oversee two native Android and iOS apps for a ridesharing platform. They provided strategic guidance and development work, garnering praise for their technical expertise, timeliness, and communication.

“As a business owner, Ronak understands many different industries, but he is also a technologist. He knows how to implement the latest technologies and make the best product possible.” – Co-Founder, Ride Sharing Service

Techugo created a native mobile app for a large national bank that enabled users to monitor transactions with heightened security features. After a systematic and streamlined project management process, the client was thrilled by the team’s availability and positive demeanor and the app’s ROI.

“Everything went perfectly. … The users are really happy, and the user experience was improved.” – Relationship Officer, National Bank

Exploding Phone Limited worked with a paper and plastic retailer and developed a B2B e-commerce mobile application for PC, iOS and Android. Key features on the app include SAP ERP integration for orders and inventory and custom UI/UX templates for customers. The client was impressed with the team's work.

"They never made the process difficult. The team explained their work so that even someone with a non-IT background could understand it. They were upfront about their capabilities and the challenges of what we’d ask for, but they fully committed to the work." – Group IT Director, Packaging Company 

Leveraging the client’s existing API and UI, Resourcifi developed a mobile app to enhance consumer access to business updates and video content. The team was lauded for their communication, on-time delivery, and a highly functional and error-free application.

“We are very happy with RNF's testing and development. We were given applications to deploy without error. You can see the care they take during the process so delivery is met.” – IT Manager, Nutrition Products Vendor

Impekable designed the interface and illustrations for a dating service app. The company was looking for an agency to expand on the features that the popular app already had. Unlike their experience with other vendors, the dating app said Impekable was able to produce the product quickly.

“I'm most impressed by their ability to create high-quality designs at a very fast pace. Their team not only puts a tremendous amount of focus on client projects, but they're also creative, thought leaders when it comes to design concepts.” – Co-Founder, Dating App

iTechArt Group is assisting with the development of a content management software for video advertisements. The team is building the system to accommodate multiple social media platforms like YouTube and Facebook.

“The engagement has been very successful overall thus far. The work we've been able to quickly launch wouldn't have been possible without iTechArt's help. In addition to the quality of their code, they've also integrated extremely well into our team, adapting to our internal processes relatively seamlessly.” – Founder & CTO, Software Consulting Agency

Heads and Hands was hired to bring an international advertising festival to life. They needed a mobile app for both iOS and Android devices to provide a detailed program about speakers, events, and navigation of the festival area.

“They not only develop apps, but they also add value to your business. That’s something we appreciate. This is a great Russia-based team of managers, developers, and designers to work with.” – Producer, International Advertising Festival

Infrared5 developed a mobile game for a mobile gaming advertising firm. They did all of the design, coding, testing, and debugging of the app for the client. After the app was launched, they handled the process of using user feedback to make small improvements to the game. The app was popular with users and received very positive reviews.

“They are very responsive and professional. I can ask them for any help, and they provide great suggestions.” – CEO, Mobile Gaming Advertising Firm

Cleveroad designed and developed an iOS application that connects dancers all over the world. The app provides a place for users to chat and share content with each other. Users enjoy using the app and the client was impressed with Cleveroad's communication and quality of work. 

“Users loved the application’s MVP for speed and functionality it brought. Cleveroad is a valuable partner due to their responsiveness and organized workflows helping to deliver high-quality work.”

jācapps developed a radio app for a faith-based station with an offline playback feature. After working with jācapps, the app ranks at number 10 for relevant keywords and has around 300,000 downloads. The client felt that jācapps was professional, responsive, and easy to work with. 

"It’s rare to see this level of responsiveness, especially in the tech side of the world. jācapps has been fantastic to work with." – Director, Faith-Based Radio Station

AD:60 Agency worked with a global fine art and auction company to create a mobile app that complemented the client's website. The project required building APIs between the auction house's website and an iOS app. The work resulted in an improved e-commerce platform for the auction house that ultimately changed its auction model

"They're also great about getting back to us quickly – making fixes to the app as they come up in a timely manner (even over weekends or holidays). They're a great partner in the sense that they stay on top of the small things that could either make or break the app." – Senior Product Manager, Global Fine Art & Auction Company 

Savvycom Software fully developed mobile and web apps for a research company. The team worked on design, functionality, UI/UX and system integration. They were able to work both independently and efficiently. 

“Savvycom is very good at searching for topics themselves. They always try to be updated with the latest programming technologies, which is very good. They are also connected to the university and the top people in the development process.” – CEO, Research Company 

A software provider for a truck fleet needed a mobile app strategy and hired TechJini to create a plan and build an app. TechJini devised a strategy for the client's first consumer-facing apps and stayed on to help with other development projects.

"TechJini is able to ramp up resources fast, which has given us a big advantage. They were able to fill in the gaps we had in our own team. ... TechJini was instrumental in helping us launch our first consumer application. We have continued to use them for additional apps." – Engineering Manager, Software Provider

Following a scoping session, App Boxer designed and developed a native mobile app for iOS and Android for a direct-to-consumer wine retailer. They implemented location capabilities and a questionnaire to pair food and wine. The platform quickly ranked as one of the top 20 food and drink apps in the Apple App Store and seventh in the same category in the Google Play store.

"App Boxer worked diligently, took a lot of feedback, and made the workflow easy for us." — Head of Innovation, Direct-to-Consumer Wine Retailer 

Studio Graphene developed an Android-based application for an IoT startup based in Dubai. The client wanted to build a physical kiosk for customer feedback in the retail sector, and needed digital support due to their smaller staff. Studio Graphene started by building a simple application that included form-based pages and interactive feedback gathering, and expanded into developing a custom CMS and marketing support for the product. The interface won 4 product design awards for the client.

"We’ve won four different product design awards for the interface, graphic design, and animations. They integrate well with all of our teams and consistently produce high-quality materials." — Founder, IoT Startup