Top 100 Mobile App Developers in Philadelphia

ChopDawg.com designed and developed an app for iOS and Android for a real estate tech company, incorporating custom features that allow users to buy and sell real estate independently.

"ChopDawg's team provides invaluable feedback that's significantly improved the overall design of the app. They contributed greatly to the design and flow of the platform, incorporating features that we never would've thought of." – CEO, Real Estate Tech Company

CI&T (formerly CINQ Technologies) provides ongoing development for an airline fare management system. They handle yearly upgrades, feature development, and all bugs found by customers and internal QA specialists. The client is satisfied with the results of the project.

“Since working with CI&T (formerly CINQ Technologies), we’ve gone through five successful upgrade cycles and have implemented the software to over 10 new customers, which gives us a much larger market share in the fare management space.” – Senior Software Development Manager, Airline Fare Management System

A car wash startup hired NewAgeSMB to develop its website and its Android and iOS mobile apps for customers and washers. NewAgeSMB delivered both the website and the apps and are now continuing to provide maintenance services.

"The team took my vision and made it into a product." - CEO, Car Wash Startup 

An entertainment business hired PromptWorks to redesign and upgrade its. The team worked on revamping the code over six-weeks and created new user interface (UI) features. The entertainment business was happy with the product and said that PromptWorks was adaptable.

“Their productivity and accuracy are consistent. Deadlines and budgets are consistently on-target. Due to their agile operation, the team hasn’t missed a step as we continually refine our budgets and timeframes.” – VP, E-Business & Strategic Operations

In need of a website, a group of restaurants hired AppKong. The website was expected to have a competitive appearance with a navigation menu, including all services, events, and restaurants information.

"The collaboration was easy, and support was always on time."

Stuzo created several interactive projects for a popular award show. The company redesigned a voting app that allows viewers to vote for the winner and a Facebook app that allows fans to watch the show on a live telecast.

“I appreciate that Stuzo acknowledges the client's expertise. When we come with our ideas, they listen. Some agencies will assume that they know best and will want to push their agendas.” – VP of Digital, Award Show Franchise

KDG was hired by a liberal arts college to redo the client's website using WordPress and create a mobile site. KDG supplied the client with full design, development, and hosting services, even as it continues to monitor and maintain both websites. KDG's work awarded its client a B+/A by the National Research Center for College & University Admissions, and the website would have earned higher marks but for budgetary constraints.

"KDG consistently delivers a high quality product at a reasonable cost and with exceptional customer service." – Director of Communications, Liberal Arts College 

Kronos Technologies conducts email marketing for a jewelry retailer. The team writes copy and designs graphics to create the content of the emails, which they send to the client's subscribers through Klaviyo.

"We’ve seen an increase in sales, thanks to Kronos."

An SEO solutions company hired Softwareistic to revamp their outdated website. The team integrated new features and functionalities according to the client’s specifications.

"They really worked in-depth and had a proper system within their company."

Shout Digital supported further development of software built into a web-based portal for a savings service provider. They executed on API integrations and maintained the platform to ensure optimal performance. The product facilitated notable growth, administering more than $1 billion.

"Their creativity is a real strength." — Managing Director, Savings Service Provider

Envative helped an airline baggage services company grow its business by building the initial phase of its operating system and integrating software with hardware. 

"I am very satisfied with [Envative's] performance." – CEO, Airline Baggage Services Company 

OpenForge created a mobile app that calculates risk and monitors physical therapy patients. The goal was to make a system that would be easy for physical therapists to input into their workflow. Each day, there are new subscribers and downloads.

"Their team was instrumental to that accomplishment." – Founder & CEO, Physical Therapy Platform

Night Kitchen Interactive partnered with a university academy to help establish the organization's digital presence. The team is creating a digital interface that allows users to connect with exhibits from the organization through a mobile app. They also provide technical consulting services to the organization. The client enjoys working with the team at Night Kitchen Interactive, mainly because of their customer focused mentality.

"Night Kitchen Interactive has a team that is always engaged with us and is confident in our ability to determine what is best for our visitors."-Senior Director, University 

AtliQ Technologies was hired by a business software company to provide custom software development. They built a task management application with automation features, along with UI/UX efforts.

"They share their best practices and even respond well to a midnight crisis."

AllianceTek worked for a financial company where they developed their website and mobile app for the iOS and Android platforms. After the app was launched, the team continued to update the software and fix any bugs that arose. The app was designed to simulate fluctuations in the stock market and provide insight for investors. 

"They’ve added tremendous value to our products and used state-of-the-art technology. A lot of our users are in poor school districts, so AllianceTek built the apps to meet low bandwidth and high latency requirements." – CTO, Financial Company

An online dating platform went to Tonic Design for help developing an app. Tonic Design built the app from scratch, including backend and frontend features, but did not provide design work. As a result of Tonic Design’s work, the app is one of the highest rated dating apps in the App Store.

“Tonic Design’s biggest strength is coming in and untangling the messes that someone else made. They simplify things and make them work.” – VP of Engineering, Dating Platform

A fintech company hired Arcweb Technologies for mobile app development. They built an analytics application on Android and iOS similar to the company's web app and used several charting libraries and REST API.

"Their ability to match several charting libraries with fast APIs was superb."

A healthcare nonprofit hired Zivtech to help them with multiple projects: custom code redesign and Drupal website design. The client received overwhelmingly positive feedback from customers and employees.

“They have provided all kinds of training for us outside of specific project-based work. For example, when it comes to a certain core module in Drupal or explaining any particular type of code, they’re really personable and flexible with us.” – Web Manager, Healthcare Nonprofit

Wama Software was hired by a real estate lending company to create propriety real estate software. 

"If you provide clear specs, Wama Software will do a great job...Even when faced with uncertainty, they promptly adjusted and revised elements as needed." — CEO, Real Estate Lending Company 

Ghost Lab worked on the redesign of a mobile social sharing application. By tweaking the UI and UX, the agency created a more sophisticated look and fluid user experience for the app. All the work was extremely well-received. The client prides Ghost Lab on their great communication and giving insightful feedback.

"They [Ghost Lab] are very interested in maximizing your results and ensuring your product’s success."- Former Consulting CMO, Social Sharing App

Teliapp Corporation worked with a nonprofit, helping them build a new website and update outdated technology. Previously, the nonprofit relied on volunteers for tech support and was not happy with the price and their lack of input into the projects. Teliapp Corporation educated the nonprofit’s employees on how to use the new technology and continues to maintain the site.

“Because our previous consultants were separate from us, they didn't understand the culture of our organization; whereas Josh and his team made a point to visit us and talk to our board of directors and staff members about what was important to them.” – Executive Director, Nonprofit

In an attempt to reach a younger, college student audience, a large bank wanted to develop a mobile game to teach good financial habits and generate brand loyalty. CapTech worked with the bank to develop the app, which has tested well.

A software development company tapped EJaw Games to create and design a role-playing game for one of their clients. The game involves two primary heroes and an interesting storyline. 

"Everything is going smoothly."

A gaming company hired Invonto to develop the game that would be the foundation for its business. Invonto tapped into its experience with game application development to create the app and also hosted the serves the gaming app relied on.

“The programming was well done and well documented. We had very few technical issues at all, and when small bugs popped up, they were addressed and fixed.” – Project Manager, Gaming Application

A training company hired Iperdesign to design and program an iOS app. The app was for individuals who need inspiration to be more successful. The client said that Iperdesign knew exactly what they needed and delivered a high-quality product. They went on to design an Android version of the app.

“Iperdesign is a perfect combination of strategic and highly creative talent. They understood both the strategic concepts of targets and the creative aspects of marketing.” – Marketing Professional, International Training Company

Think It First partnered with a tourism company to completely redesign the organization's outdated website. The team improved the UX/UI and added customer-friendly features, including an interactive map. The client was very impressed with the redesigned site, highlighting the new functions to promote their online presence. The client also valued the team's reliability and professionalism.

"They’re both reactive and proactive in the best possible way. "-Digital Marketing Manager, Tourism Company 

A software company hired Netfork for staff augmentation. The team is responsible for providing high-quality resources and four full-stack developers in order to scale up the company’s development efforts.

"The most impressive thing about the collaboration with Netfork is communication."

Rise did web development for an elder care provider. The client needed a website, and Rise developed their website, and continues to manage and maintain the site. Additionally, the company is working on a new site for the client. Since working with the company, the client has seen an increase in visibility. 

“Our online presence has grown 50% year over year through a combination of successful web and local searches.” — Director of Marketing, Elder Care Provider
 

Celerik provided an IT company with mobile app development, Azure Cloud work, and an API management strategy.They provided the client with a SaaS-based business model for successful inventory fulfillment.

“Celerik did an excellent job managing expectations throughout, ensuring they had the capability the user stories we required, based their measure velocity and our project budget. They made sure the deliverables aligned with our vision for the product.”– VP of Product Management, IT Company

Fynydd developed an e-commerce portal for a large-scale scientific association in the United States. Using Umbraco CMS, their engineers integrated more than 200 distinct items into the web store, automated its connection to their member database, and improved the user experience of the site.

"It was great working with Fynydd. They listened to what we needed and went beyond providing a basic solution to really identifying and solving the base problem." — Membership Director, Scientific Association