• Build foundations of new iOS app called Team App for Square sellers and their team members• Build a brand new product called Team Communication, a messaging product that allow team members to send thousands of message and share files to each other everyday• Build a native scheduling experience for more than 100 000 daily users in Team App • Lead multiple projects from design to delivery phase with cross-functional partners• Handling and monitoring Team App iOS App Release Train

• Hands-on development for iOS in Runkeeper app• Converting Objective-C features to Swift• Handling and monitoring iOS App Release• Think through large scaling issues on applications that handle hundreds of thousands of users at a time

• Developed and maintained mobile app in React-Native• Developed iOS/Android native modules • Developed REST API in PHP• Updated and maintained cloud infrastructure (AWS).• Revised, modularized, updated and optimized old code bases to modern development standards, reducing operating costs and improving functionality.• Collaborated with project managers to select ambitious, but realistic coding milestones on pre-release software project development.•… Show more • Developed and maintained mobile app in React-Native• Developed iOS/Android native modules • Developed REST API in PHP• Updated and maintained cloud infrastructure (AWS).• Revised, modularized, updated and optimized old code bases to modern development standards, reducing operating costs and improving functionality.• Collaborated with project managers to select ambitious, but realistic coding milestones on pre-release software project development.• Coordinated with project management staff on database development timelines and project scope.• Optimized desktop and mobile performances. Show less

• Revised, modularized and updated old code bases to moderndevelopment standards, reducing operating costs and improvingfunctionality.• Collaborated with project managers to select ambitious, but realisticcoding milestones on pre-release software project development.• Gathered and defined customer requirements to develop clearspecifications for project plans.• Coordinated with project management staff on database developmenttimelines and project scope.•… Show more • Revised, modularized and updated old code bases to moderndevelopment standards, reducing operating costs and improvingfunctionality.• Collaborated with project managers to select ambitious, but realisticcoding milestones on pre-release software project development.• Gathered and defined customer requirements to develop clearspecifications for project plans.• Coordinated with project management staff on database developmenttimelines and project scope.• Participated in cross-functional projects while working in lean developmentenvironments. Show less