

Mobile App
A paycheck is the most personal product in software. AllianceHCM, one of the nation's largest privately held human capital management (HCM) software providers, serves more than 5,000 customers from its Texas headquarters. When the company needed a mobile app its customers' employees would actually use, it turned to WWC for user experience design and app development. The result is MyPay, an employee self-service app that puts pay history, benefits enrollment, tax documents, and time management in a worker's pocket. Built with Flutter and backed by MongoDB, MyPay syncs with AllPay, AllianceHCM's core payroll platform, so a change made on a phone lands in payroll without a call to HR. The app extends AllianceHCM's reach to the people its software ultimately serves, the employees of its customers.
Employers buy HCM software. Employees live in it. AllianceHCM has spent more than 30 years building payroll and HR technology trusted by over 5,000 companies, yet the everyday user of that system is not an HR director. It is an hourly employee checking a paycheck on a phone. AllianceHCM asked WWC to design and develop MyPay, a mobile app giving the employees of its customers direct access to pay history, benefits, and personal information, and to make a complex payroll platform feel effortless in the hand.
WWC created MyPay as a single self-service home for the employee side of payroll. The design organizes the experience around the moments employees actually face, payday, open enrollment, a new address, a tax form in January, rather than the structure of the software behind it, putting pay history, benefits, and personal details within easy reach. WWC built the app in Flutter for a single codebase across iOS and Android, backed by MongoDB, working alongside AllianceHCM's internal development team through the build and a structured handoff. The app connects to AllPay, AllianceHCM's payroll platform, so updates employees make on their phones flow directly into payroll operations, sparing HR teams manual entry and routine requests.
MyPay shipped on iOS and Android and remains the employee front door to AllianceHCM's platform, serving a customer base that exceeds 5,000 companies. Pre and post launch surveys confirmed the payoff, with employees reporting a markedly better user experience. Because the app syncs with AllPay, updates land in payroll automatically, reducing manual entry and routine requests to HR. The engagement also grew into a lasting relationship, with AllianceHCM returning to WWC for its website, brand, and digital campaigns. More importantly, it put AllianceHCM's platform in the hands of the people it ultimately serves.
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