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Krishna S.

Top Rated
Agency Agency
iOS Developer Swift / Objective-C
Krishna is highly knowledgeable in Enterprise and Mobile application development of around 6 years. Skilled at developing native based iPhone applications using Objective C and Swift, XCode, iPhone SDK, and Cocoa Touch framework.<br />Highly experienced and skilled iPhone App Developer with a strong current background in industry technology, which includes understanding requirement specification, working on app design, coding, testing, and maintenance. Experienced in working on iOS platform and frameworks and customizing it as per requirements. Knowledge of professional application practices and best practices for the full application development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.

Expertise

Years of Development Experience
10 Years
Skills
SwiftObjective-CFlutterXcodeAndroid StudioTrelloCoreDataSQLiteBitBucketGitlabGithub
Domain Experience
Human ResourceFintechMedia & TelecomEducationEnvironmentalSport
Other Skills
XCode 10+, Swift, iOS 10+, XCode 10+, Swift, iOS 10+
Language Spoken
English, Hindi

Experience

  1. iOS Developer
    Social app
    2020 - Until Now
    Project Summary
    This application provides a platform that users can enjoy almost all the social elements. One need not to use multiple social apps for chirpy or posting photos or to have a community, this social media app is having all in one place. It is the best connection platform to spread your ideas and lets shout them aloud in the entire social world.
    Project Responsibilities

    Create a base/best structure of Application with support of multiple languages which was added from Admin.
    Lead the whole project individual.
    Maintain the code of reusability.
    Assign tasks to the team according to the weekly plans.
    inAppPurchase, Google Mobile Add, MVVM, RxSwift, MQTT.
    Attended daily scrum meetings for the updates.
    Story point estimation and Sprint planning.
    Actively Participated in Sprint Retrospective meetings.
    Project Tech Stack
    Swift
  2. iOS Developer
    E-Commerce app
    2019 - 2020
    Project Summary
    This app lets you choose the piece of jewelry that you love and then put your heart into it (literally). With the easy to use app, you record your heartbeat and place it on the special piece that you have chosen, and customize the heartbeat to look the way you want it engraved.How more personal can you get then with your very own heartbeat?!This is the very first app of its kind on the App Store to be able to make this special keepsake of a loved one(s) heartbeat. It is non-invasive and a fun experience that anyone will want to design.
    Project Responsibilities
    Integrate all the API’s
    BloC design pattern, BloC testing, Flutter Driver, Widgets. Dio/Http.
    Attended daily scrum meetings for the updates.
    Story point estimation and Sprint planning
    Actively Participated in Sprint Retrospective meetings
    Project Tech Stack
    Swift
  3. iOS Developer
    E-Wallet App
    2019 - 2020
    Project Summary
    An Indonesia’s digital wallet (e-wallet) that works like magic! It enables you to easily do all sorts of cashless transactions from buying mobile recharge credits/data packages, payments at various IT merchants, to bill payments (electricity, water, insurance and installments). With it you can do cashless transactions anywhere at any time.
    Project Responsibilities
    Unit Testing with Dependency Injection, Lottie, Branch, QR Scan with AVFoundation, Texture, Quick/Nimble, RxSwift.
    Attended daily standups, story estimation, code reviews and sprint retrospective meetings.
    Project Tech Stack
    Swift
  4. iOS Developer
    Sports app
    2018 - 2019
    Project Summary
    This application is for live runners. Track every mile, get real-time race status updates, watch your competitors on the race map, comment and voice-chat live as you compete against friends or other runners locally or on the other side of the world. Always have the extra motivation of a running buddy, no matter where you are in the world. You’ll never run alone again.
    Project Responsibilities
    Lead the whole project individual.
    Integrate a whole UI phase.
    Integrate a whole functional part of the app.
    API Integration, Core Data, Core Animation, Google Map, Apple Music, MQTT, PubNub, Spotify, Agora Voice Chatting, Facebook SDK, Twitter SDK, Core Location, Core Motion, OneSignal SDK, rxSwift, MVVM.
    Completed all the Client requirements.
    Attended daily scrum meetings for the updates.
    Story point estimation and Sprint planning
    Actively Participated in Sprint Retrospective meetings
    Project Tech Stack
    Swift
  5. iOS Developer
    Online Hotel Booking app
    2018 - 2018
    Project Summary
    This application provides a platform that users can check-in to the hotel. This app offers cool wristbands to all guests while they stay in the hotel. The app writes the guest data into the wristband through the Visionline encoder hardware and guests use this wristband to unlock their pods, to purchase items from store, to change their room, to change their credit card on file, to extend their stay at the hotel and lot more.
    Project Responsibilities
    Integrate all the API’s
    Managed all the data which is locally stored in the application-side database.
    EPSON Printer SDK, Google Drive, MVVM, rxSwift, Unit testing(Quick and Nimble).
    Attended daily scrum meetings for the updates.
    Story point estimation and Sprint planning
    Actively Participated in Sprint Retrospective meetings
    Project Tech Stack
    Swift
  6. iOS Developer
    Painting app
    2018 - 2018
    Project Summary
    This application provides a platform that users can show and share their creativity to the world. It is an app made for school usage to assist teachers and students in primary education. Students can draw and demonstrate various projects and models using this app. This app has all required basic drawing elements to create all required things/notes.Users can format each and every shape. Simple pinch to resize it, double tap for formatting and simple tap to select or move over your canvas. Also you can undo and redo the work done. And if you something is drawn in a wrong way, simply pick it and delete it.
    Project Responsibilities
    Create a base/best structure of Application with supports of both English/Arabic languages.
    Maintain the code of reusability.
    Assign tasks to the team according to the weekly planet.
    inAppPurchase, Google Mobile Add, MVVM, RxSwift.
    Attended daily scrum meetings for the updates.
    Story point estimation and Sprint planning
    Actively Participated in Sprint Retrospective meetings
    Project Tech Stack
    Swift

Education

Bachelor of Bachelor of Engineering in Information & Technology
Rajasthan Technical University - India Kota Rajasthan
2010 - 2014
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