Nivrit Gupta | Software Developer

Hi, I'm Nivrit Gupta.

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Self-driven, quick starter, passionate programmer with a curious mind who enjoys solving a complex and challenging real-world problems.

About

I am a Computer Science Grad Student. I enjoy problem-solving and coding , I'm an Expert Mobile App architect/Lead developer with 10+ years of experience in designing and developing Native and Hybrid mobile/web/ERP solutions for startup and large corporations. . During the course of my professional career, I had the chance to work for a variety of different companies and clients including Mercedes Benz, Kia Motors, lonely planet, Zoopla Home, and many other companies as well.

As a freelancer, I am strongly focused on IOS and android Apps development. I can complete many big projects on my own or work on very larger projects as a member of a team.

I've plenty of experience working with REST, converting designs into nice and smoothly functional Material UI, pretty much work with Food Delivery apps, Education based apps like udemy, media content (images, video, sound), video streaming, BLE devices, GPS-based apps, Messenger and many others, I can create apps using swiftUI as well. I am an easy going person who provides regular communication on the project progress and the most important I give a lot of suggestions to improve your ideas and save money. Client satisfaction and quality work are my top priorities.

Languages: Swift, SwiftUI, Objective-C,Dart,React, HTML/CSS
Databases: MySQL, PostgreSQL, MongoDB,Firebase,AWS,Coredata,Realm,
Libraries: Alamofire, RxSwift, Kingfisher ,Lottie , SwiftLint, SnapKit, SwiftyBeaver ,KeychainAccess , Hero , OHTTPStubs
Frameworks: ARKit,AVFoundation , AVFAudio ,AVFoundation ,AVKit ,Accelerate ,Accelerate.vImage ,Accelerate.vecLib ,Accounts ,AdSupport,AddressBook, AddressBookUI ,AssetsLibrary ,AudioToolbox ,AudioUnit ,AuthenticationServices ,BackgroundTasks ,BusinessChat ,CFNetwork ,CallKit ,CarPlay ,ClassKit ,CloudKit ,Contacts ,ContactsUI ,CoreAudio ,CoreAudioKit ,CoreAudioTypes ,CoreBluetooth ,CoreData ,CoreFoundation — lower-level C System APIs ,CoreGraphics ,CoreHaptics ,CoreImage ,CoreLocation ,CoreMIDI , CoreMedia ,CoreMotion ,CoreNFC ,CoreServices , CoreSpotlight , CoreTelephony , CoreText , CoreVideo , CryptoTokenKit , DeviceCheck EventKit ,EventKitUI , ExternalAccessory , FileProvider , FileProviderUI . Foundation — Base library of the standard NS* classes shared with all Cocoa SDKs , GLKit ,GameController,

GameKit , GameplayKit , HealthKit , HealthKitUI , HomeKit , IOSurface , IdentityLookup , IdentityLookupUI , ImageCaptureCore , ImageIO , Intents , IntentsUI , JavaScriptCore , LinkPresentation , LocalAuthentication , MapKit , MediaAccessibility , MediaPlayer , MediaToolbox , MessageUI , Messages , Metal , MetalKit , MetricKit , MobileCoreServices , ModelIO , MultipeerConnectivity , NaturalLanguage Network , NetworkExtension , NewsstandKit , NotificationCenter, OpenAL , OpenGLES , PDFKit , PassKit , PencilKit , Photos , PhotosUI , PushKit , QuartzCore , QuickLook , QuickLookThumbnailing ,, ReplayKit

SafariServices , SceneKit ,Security , Social ,SoundAnalysis , Speech ,SpriteKit ,StoreKit , SwiftUI , ,SystemConfiguration ,Twitter , UIKit , UserNotifications , UserNotificationsUI , VideoSubscriberAccount , VideoToolbox , Vision , VisionKit , WatchConnectivity , WebKit , iAd
Tools & Technologies: Git, Docker, AWS, GCP, Heroku, JIRA

Looking for an opportunity to work in a challenging position combining my skills in Software Engineering, which provides professional development, interesting experiences and personal growth.

Experience

ctemplar

Software Engineer

Developed and managed the IOS application of an Email Client using Swift,SwiftUI, CoreData, and AWS.
Worked on multiple ios applications targeting customers, selling , and premium users; ,integrating RESTful APIs with functionalities such as login/sign up,email views , implement end to end encryption , viewa attachments , download attachments , add a product to cart, checkout the order, etc.
Improved the response time by 20% by refactoring the codebase and changing database design and queries.
Added a bulk upload feature which reduced the manual work of adding products into a database.
Tools:&Languages Used Swift, SwiftUI, Objective-C , Xcode

June 2020 - Present | Reykjavík, Iceland

ScheduleIt

Software Engineer

Designed the architecture to migrate a monolithic project into a distributed and scalable system in AWS, implementing the main functionalities and leaded the rest team in the process.
Designed and developed the module to find the best route to be followed for each inspector in their daily houses visits. Attending their availability and other personal preferences and restrictions.
Designed and developed the core functions to integrate with external systems, using in background queues or triggered by Webhook URL callbacks. Successfully integrated with about 20 Claim Management Systems and Twilio, Stripe, Intercom, Hubspot, Typeform, Google etc.
Designed and developed the Android and Ios apps and implement APIs for the Billing module, including per event and per subscription charge , Leaded every new research to introduce new technologies to the company like machine learning, Intelligent Vision Systems, etc.
Tools: Java, Swift, SwiftUI, PHP, Kotlin, Node

Dec 2015 - July 2019 | Elizabethtown, USA

Impinge Solution

Software Developer

Programmed a cloud-based multiple mobile apps using swift and objectiive-c apps are related to media , maps ,location services and implement many features like storing, visualizing, and tracking temperature and humidity of each drug container to estimate the degradation of the drug.
I've developing many apps and converting designs into nice and smoothly functional Material UI, pretty much work with Food Delivery apps, Education based apps like udemy, media content (images, video, sound), video streaming, BLE devices, GPS-based apps, Messenger and many others, I can create apps using swift.
Tools: swift, objective-c, xcode

July 2011 - Nov 2014 | Mohali, India

Skytz Software Labs

Part time Developer till 2021

Designed a mercedez benz management system for a services Advisor, Serving Customers At The Nation’s Leading Manufacturers And Auto Groups the application purpose for Helping the Mercedes Benz Services Advisor , Fetch Vehicle Details , Inspect the vehicle , and. many more feature included.
Delivered a solution for a POC involving Automatic Financial ipad app Classifier using their employees Fetchhing the data from multiple servers and displaying the vehiicle details including payment related informations.
Tools: Xcode, iPhone,iPad, Swift,SwiftUI.

June 2014 - till 2021 | Remote work, India

Projects

                
Alberta Fireban App
                  Finding a real-time fire ban status is now at your fingertips with the Alberta Fire Bans app for iPhone and Android.
                
AccomplishmentsTools And Languages: Swift, SwiftUI, Java, Firebase, SQLite, AWS S3, Heroku
Search and filter Fireban based on user Current Location.
Check Fireban Status and Warning on google map.
Received Real time Notifications.

Cizoo: Sing Out Loud IOS App
                  A Magic effects App to make you sing in tune.
                
AccomplishmentsTools: Swift, SwiftUI, Coredata
A music studio in your pocket with qualitative audio effects.
Duet mode and Story mode to improve your singing thanks to challenges
Social network to build your fanbase and gather with friends
Awesome video filters to create best singing videos

Mercedez Benz iPad
                  A simple and extensible blog web-app based on Flask.
                
AccomplishmentsTools: Swift, SwiftUI, Xcode, iPad, iPhone,AppleTV, WatchOS
This Application is created for MBUSA.
Purpose for Helping the Mercedes Benz Services Advisor
Fetch Vehicle Details , Inspect the vehicle , and. many more feature included

Kia Motor Accessories
                  This is the official companion app for the KIA Belgium Accessory website; http://accessoires-kia.be/
                
AccomplishmentsView the entire accessory catalog of KIA Belgium optimized for Android/IOS/Web app.
Consult prices, photos and detailed information on the accessories for your KIA.
Hundreds of Genuine Accessories to go with your car.

Coast Employee Messaging
                  Coast messages are connected directly to what you are working on (tasks, checklists, scheduling, shift swaps, work orders) so conversations are exactly where you need them to be.
                
AccomplishmentsCreate, assign, complete, and track work orders.
Make it easy for anyone to submit work requests.
Attach photos, PDFs, videos to a work order.
Create and share work schedule to your team .

Radar Fox App
                  An App That Alert Drivers in Alberta and BC Camera Alerts
                
AccomplishmentsGPS location tracking with dynamically sizing geo-fences.
Kotlin and Swift Programming.
Functions in the background.
Database updates automatically each with posted enforcement locations.

Zoopla Homes App
                  Users can view properties and buy the properties. Zoopla Home real estate, have many features
                
AccomplishmentsSearch for homes to buy or rent in the UK and overseas.
See house prices anywhere in the UK.
Track your own house price estimate.
Set custom alerts for real-time property updates.
Reach out to estate agents straight from the app.

CTemplar - Most Secure Anonymous Encrypted Email
                  CTemplar provides a safe and secure platform for sending emails and sharing files by using 4096-bit end-to-end encryption
                
AccomplishmentsEnd-to-End Encryption using Open Source Cryptography (Contents, subjects, attachments and contacts).
 Benefit from the World’s Strictest Data Protection Laws: Iceland.
Anonymity and Zero Access to Your Data.
Simple-to-use Interface.
Our code is Open Source.