Lin L. Wei (276) 791 1095www.freelanced.com/linweihttps://www.linkedin.com/in/lin-wei-b0569576https://github.com/linwei365linwei365@gmail.com SKILLSStrong :Xcode & Interface Builder | Building to Devices | Distributing App | Fluency with Swift OR Objective-C | Cocoa Touch| UIKit |Auto Layout |Understanding of MVC Debugging in Xcode | Xib’s, Storyboards, Segues and related presentation/transition Core Data | TableViews | CollectionViews | StackViews |Parsing JSON | Notifications, Delegation, Key Value Observation REST and/or SOAP | Git, Subversion version control | Understanding of Clean Coding Principles Understanding of SOLID Threading and Concurrency Have built for both iPhone and iPad, ideally in a universal app |

Experinced: |GameKit | Core Motion | Core Audio | Core Animation | Push Notifications | Local Notifications | Core Location |MapKit | MessageUI | Unit Testing, XCTest (not an expert, but some experience)

Extensive Skill: 3D environment such as Autodesk Maya, 3DS Max, Autodesk Inventor, Mudbox, Zbrush, Dynamic fluid and particle system with Maya. Unity (texture, mapping, simulation, animation) solid Photoshop 8 years, Video audio editing with After Effects, Premiere SUMMARYDynamic team player, with superb work ethics. Able to work in stressful environments, meets deadlines, multi-tasks with strong organizational and time management

EXPERIENCE● I’m currently working as contract IT at CoreSite Santa clara for Alibaba and same time working my personal

project (POS) 2016Past working experience

● World Technology Trends. Lebanon VA 2014 march - 2015 June (hardware engineering) product design (autodesk inventory) IPhone case all-in-on project, 3d printing, 3d printing material checking, error checking. Quality control, circuitry rerouting, pcb design multitasking.

● Japanese Tokyo Cafe Inc. VA 2008 april - 2014 (co manager) - cashier, task management, employee task, management, customer assistant, employee payroll.

“Point of Sale” (Swift) for restaurant business (in progress) 2016Features:Add employee, edit or delete.Pin number: Allows employee to be identified based on the Pin Number, and associate with tables and Dishes.Add dish, edit or delete, managed by CoreData and relationship (one to many), It sorted by search bar. KVO and asynchronous fetching.Scan input: Optical Character Recognition converts image to text.Print receipt : user can print the check /tickets through the air printers (wifi).Display receipt: there are Dining Table orders and Take out orders displayed separately.Check Info: modifies the checks such as company name, address, phone, tax, and gratuity(optional)Future Goal:(small goal) attach all the information to a (backend) server allow user to remote access data.(big goal) commercialize app with customers and all order can be process online. Promoting and rate systems.

Independent Project (App Store)

“FlappyRedSkyDragon” (swift) using Sprite Kit framework

“ShopInGroceryList” - A shopping list take photos and make notes, adding them to a persisted list. (CoreData swift)

“tic tac toe tic tac toe” - A board game with 2-player mode and vs. computer mode

“Mobile Calculator” - A standard calculator

“farklefarkle” A dice game with dice falling animation

Mobile Makers (Hack Reactor) IOS developer“PlotTwist”(swift) - a schematic Story composer Social App. built features with Parse, Facebook API, App invite, Deep Link, FacebookShare, push notification, Debugging, Git, Agile Development. storyboarding with the flow.

“Shuttr" (Objective C)- Instagram clone Social App built a Camera feature along with the special login animation and opening film animation. Debugging, Git, Agile Development. storyboarding with the flow.

Roles &Responsibilities:● Major responsibilities included a mix of both backend and front end tasks. Front end involved constraints

and animation work while backend work required webservice consumption/utilization as well as creation of model objects and persistant storage

● Stored information from webservice calls using Core Data● Beta testing of the application via test flight● Designed the complete MVC flow for the application with UI components and controllers to be used for

iPhone.● Developed critical tools for this project like a customized navigation bar (UINavigationBar), PageControl

and UIScrollView.● Worked extensively with UX with Calendars and Sounds. EventKit framework used to manage/import

users events and add new events as needed● Pre-fetching data for different views for smooth screen transitioning. Also employed lazy loading for large

display lists with some pre buffering of content to give the impression of infinite scrolling● Followed a work data flow principle for design and development● Worked closely within a cross functional team of testers and developers● Handled concurrency issues with NSOperations, GCD, and perform selectors● Added animation between UIViews for smooth transitioning and better user experience; CoreAnimation,

CoreGraphics, UIDynamics, and UIViewAnimateWithDuration utilized to varying degrees● Worked with Backend team to display the correct data format in devices● Developed beta version of app using Swift working side by side with Objective C; experience with bridging

header files, and nuances of Swift. Worked on Swift 1.0, 1.2, and 2.0 (have been savvy of swift since its release in 2014).

● Used the same xib to design for iPhone 5 and older iPhones by using Auto-layout.● Integrated a web-based content made with HTML5 on to the app using UIWebView.● Formatted the Data as per Business rule to display in UI● Testing of business logic done with use of XCTest framework● Worked with Git to checkout and update the codebase changes; highly competent with rebasing,

branching, merging, and things of that nature● Reported progress/challenges to onsite project lead and basically served as a liaison between the team

and upper management

Environment: iOS 7-9, Mac OS X, UIX, Objective C, Swift, XCode 5-7, CoreData, Agile Methodology, HTML5, CSS, REST,JIRA, JavaScript, Jquery, Storyboard.

EDUCATION● Mobile Makers (Hack Reactor) — IOS developer certificate (3 months immersive IOS Development 2015)● East Tennessee state university — Bachelor of science (Digital Media 2010)

Accomplishments:● IOS Development 2015 to Present● IPhone all-in-one case project World Technology Trends (PCB and Enclosure) 2014-2015● free-lanced work for several companies 2009-2013 video editing● co-manger and cashier Tokyo Japanese café inc. (2008-2014)● Participated for ADDY (2007), SIGGRAP (2010) ● Won ADDY AWARD scholarship by the American Advertising Federation of Northeast Tennessee, 2008● http://artsmagazine.info/articles.php?view=detail&id=200802192125317505 ● ADDY’s banquet and in setting up their show in 2007

Language Skills:English and Chinese

REFERENCES:Clint Chilcott (clintchil@gmail.com) | Nader Neyzi (naderneyzi@gmail.com) | Yi-Chin Sun (yichin.sun@gmail.com) | Philip Henson (philip.d.henson@gmail.com)