Umair S.

Umair S.

Senior iOS Developer

Islamabad, Pakistan
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About Me

I am a Senior iOS Developer demonstrating up-to-date expertise in designing, developing, improving and releasing high-quality iOS apps and solutions on projects. I create highly reusable and maintainable components and libraries across mobile applications, monitor iOS updates, apply best practices and identify exciting opportunities for adopting new iOS technologies to solve existing needs and predict future challenges.

iOS 10 years Cross-functional team leadership 5 years Swift 8 years Objective C 6 years Git 8 years Xcode 10 years UIKit 10 years Alamofire 7 years Firebase 2 years AWS 5 years Accessibility 2 years Core Data 5 years Core Bluetooth 2 years Core Location 2 years Google Maps 2 years MapKit 6 years StoreKit 6 years

Work history

UpStack
UpStack
Senior iOS Developer
2022 - Present (2 years)
Remote

  • Creating and developing innovative iOS solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware. - Ensure that features are being delivered efficiently and on-time.Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

iOSCross-functional team leadershipObjective CSwiftXcodeMySQLGit
CitrusBits
CitrusBits
Team Lead
2016 - Present (8 years)
Islambad, Pakistan

  • Contribute to the design, architecture, development, and best practices of iOS solutions - handling deployment and App Store submissions.

  • Deliver high-quality solutions for the UI, databases and integration of solutions between server and client app.

  • Manage technical resources within CitrusBits - establishing standards, handling code reviews, and training junior resources.

iOSCross-functional team leadershipSwiftGitXcodeObjective CCore BluetoothMessageKitStripeAccessibilityGoogle MapsFirebaseGraphqlCore DataUIKitAFNetworkingAlamofireStoreKitMapKitAVFoundationAddress BookCore AnimationCore LocationFoundationGoogle Places APIGoogle AnalyticsCrashlyticsFacebook SDKAWSMicrosoft AzureWeb SocketSocket.ioRightFind APIInstabugWebkit CodeTwilioApolloAgora
BroadPeak Technologies
BroadPeak Technologies
Senior iOS Developer
2014 - 2016 (2 years)
Islamabad, Pakistan

  • Designed, developed and implemented native iOS applications on multiple projects for cllients.

  • Delivered new app architecture for solutions using design patterns, multithreading techniques and performance tuning.

  • Provided support for the entire application lifecycle - working with new technologies and best practices on projects.

iOSSwiftXcodeGitObjective CMySQLAPIsSVNCore DataUIKitAFNetworkingAlamofireStoreKitMapKitAVFoundationAddress BookCore AnimationCore LocationFoundationGoogle MapsGoogle AnalyticsCrashlyticsFacebook SDK
Jin Technologies Private Limited
Jin Technologies Private Limited
Senior Software Developer
2012 - 2014 (2 years)
Islamabad, Pakistan

  • Built out new and existing iOS applications using the latest recommended tools from Apple and ensuring solutions resolve problems.

  • Worked on integrating apps with 3rd-party APIs and maintained solutions using standard industry requirements.

  • Iterated solutions using user feedback and managed concurrent project efforts - multitasking and working with minimal supervision.

iOSAPIsGitObjective CMySQLSVNCore DataUIKitAFNetworkingStoreKitMapKitAVFoundationAddress BookCore AnimationCore LocationFoundation
C.A.S.E
C.A.S.E
Software Developer
2012 - 2012
Islamabad, Pakistan

  • Developed solutions for the CASE ERP - working on information needs, system flow, data usage and work processes.

  • Designed and implemented new features and functionalities to enhance student experience with the ERP.

  • Facilitated root-cause analysis of ERP issues to investigate and fix problem areas using new tools and techniques.

Web DevelopmentERPASP.NETC#
TechnoBird
TechnoBird
Web Engineer
2011 - 2012 (1 year)
Rawalpindi, Pakistan

  • Designed, deployed, and maintained custom web-based CMS solutions on projects.

  • Gathered new requirements and implemented solutions to maintain the integrity of CMS solutions for clients.

  • Configured and executed new solutions to optimize multiple web solutions for speed and scalability.

Web DevelopmentCMSC#PHPMVC

Portfolio

Senior iOS Developer - Bang Energy
Senior iOS Developer - Bang Energy

Bang Energy is a social media app that allows users to connect and view posts created by other users. Users can create posts using AR filters, sounds, beatifications, time and FX effects, stickers, text, voice-over, and other cool functionalities. Users can view engagements on posts and profiles, chat and live stream content with other users - moderating content using AI. Worked with several tools, frameworks and SDKs in making the app top-notch.

Senior iOS Developer - Lovesac
Senior iOS Developer - Lovesac

Worked on the official app for the Sectionals StealthTech Sound + Charge - enabling users to control, customize and personalize the premium surround sound by Harman Kardon within Lovesac products. Implemented new features to enhance device setup and configuration using Bluetooth, firmware update, profile setup, troubleshooting and accessibility.

Senior iOS Developer - Beeconz
Senior iOS Developer - Beeconz

Beeconz is a mobile location-based app that allows individuals, entrepreneurs, vendors, and businesses to generate a customizable, 6-digit mobile address code that is easily shareable publicly or privately. The app allows users to set up, keep track and get immediate attention. The app uses location services and comes with in-app purchases for subscriptions.

Education

B.Eng. Information Technology
B.Eng. Information Technology
University of Engineering and Technology, Taxila
2007 - 2011 (4 years)