Devon Singleton Email & Phone Number

•. Established databases to store large amount of information created for applications• Designed websites for the user to utilize• Utilized Angular , Node.Js, React , Javascript, Java, Php, Mongodb, Postgresql , python, Mysql to develop full stack applications • Created a website directory so the customer knew what all places they were eligible to have a discount. • Update existing website to allow for booking of appointments and the ability to accept card payments through the website• Designed a catalogue for this counseling firm that showed all 20 counselors, their specialties, and times available• Created mobile application for a shopping store so customers could have an easier time navigating on smart phone some features included account creation, sign in , saving shopping carts, and favoriting items for later purchases.• Developed an application that present information of the stock markets including the current price with latest trends also the latest news dealing with Jim the respected company.• Developed a fitness application for a start up gym that allow users to record charts, stats from previous workout and can even suggest future workouts• Utilized AWS services to create programs , databases, and save data on a cloud• Utilized docker to be able to quickly test applications and to deploy application• Actively secured applications by using security frameworks to securely allowed users to sign up and sign in with the addition of hashing the password

• Learn about social media posting, branding, and promoting services • Assisting the team with building a website for the client to use • Generated new leads by developing social media posting and making accurate suggestions after analyzing trends• Creatively express the ideas of client through advertisement or services such as websites • Analyze current trends to make accurate predictions for future trends and to be able to make suggestion to get to the desire trends • Increased the number of leads by 20% within a 3 month span

• Developed skills while using new technologies and new techniques to be able to build future projects• Developed highly scalable, secure, reliable and composable services and components • Developed programs using java , python , JavaScript • Utilized Angular and Node.Js • Constructed a banking simulation website that allow for user account creation, account sign in and functionality once signed in. • Designed a reimbursement system that allow for users to upload the required information to receive reimbursement for their expenses which increase users satisfaction by 20% according to surveys.• Optimized Java runtime by participating in design reviews and contributed to writing test cases for front end and back end• Decreased java run time by up to 15% by performing different techniques to optimize performance• Conducted test case reviews and reviewed test scripts coded by team mates • Used Log4J for logging , debugging, and providing warning and info on the server console • Utilized MVC framework and Scrum Methodology• Developed databases in Mongodb, Postgresql , Mysql • Worked and gained knowledge of web development using J2EE Environment• Developed responsive frontend with React.js , Html, Bootstrap, CSS, and Java• Used Agile and Sprint while coordinating closely with Architects and Products Owners• Performed code reviews and other testing like unit testing , test driven developments• Utilized Maven for project management and build automation• Utilized AWS services to create programs , databases, and save data on a cloud• Utilized docker to be able to quickly test applications and to deploy application• Coded unit testing • Experience with developing projects with j2ee framework components such as servlets, jsp, and jdbc• Utilized version control tools such as GitHub and bitbucket

• Built an app that uses an api to access different information to display and use as virtual deck of playing cards • Worked with implementing authentication protocols such as Touch ID, Face ID and Keychain • Developed small mobile application projects • Experienced in iOS mobile application development using Xcode, Objective C and Swift to build apps for iOS devices. • Used Grand Central Dispatch (GCD) and Operation to enhance the user experience • Knowledgeable in saving data persistently using multiple avenues such as CoreData, User Defaults and Keychain • Worked with implementing authentication protocols such as Touch ID, Face ID and Keychain • Skilled in working on UI/UX using Storyboards, Xibs, Size Classes and auto layout to improve user experience on all devices • Followed full software development life cycle including analysis, design, implementation, debugging, QA/testing and maintenance • Utilized version control tools such as GitHub