Add loading indicator in any view
Introduction
I wrote a post to show custom state view for the whole controller. You can display loading image gif, empty state, no connection or error state flexibly. Check screenshots below....
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Ky Nguyen
Mentor
(238 reviews)
US$15.00
For every 15 mins
597
Sessions/Jobs
ABOUT ME
Senior iOS Developer
Senior iOS Developer
6 years worked in startup, from US, Ireland, Singapore, I know how to work fast in a startup and how to manage a team, make the app come true and run smooth.
A mentor for iOS junior developers learn and move fast in iOS.
English
Hanoi (+07:00)
Joined August 2017
EXPERTISE
5 years experience | 40 endorsements
6 years worked in startup, from US, Ireland, Singapore, I know how to work fast in a startup and how to manage a team, make the app come ...
6 years worked in startup, from US, Ireland, Singapore, I know how to work fast in a startup and how to manage a team, make the app come true and run smooth.
I have develop 10+ apps include cryptocurrency wallet, social network, education, market place. My strengths are adaptability, clear communication, and a relentless focus on the details that get projects shipped.
4 years experience | 126 endorsements
Build 7 apps and several projects in Swift and Firebase.
Build 7 apps and several projects in Swift and Firebase.
4 years experience | 28 endorsements
0 year experience | 1 endorsement
REVIEWS FROM CLIENTS
(238 reviews)
David
November 2024
He was excellent. Despite my not providing the correct information initially he was patient and the dealt with the problem quickly and efficiently. Happy to recommend him.
Lukas Timusk
March 2024
Ky is great! Persevered through my error and fixed my code. Would hire again,
MacShawn 405
June 2023
Excellent iOS Developer, resolve all my issues.
MichaelJoo
September 2021
Ky was absolutely on the ball and he managed to solve my problem with detailed explanation and he was very patient in explaining.
MichaelJoo
September 2021
ky was extremely quick at understanding my requirements and codes, he was able to produce solution in a short time frame and was very friendly.
Noelle Li
November 2020
Thanks for helping with app architecture and design. Ky is always very knowledgable and thorough. Thank you!
Karthic Paramasivam
September 2020
Excellent!
Wayne
August 2020
Great mentor. Very knowledgeable.
Fayyazuddin Syed
August 2020
Ky is an excellent developer. Very strong fundamentals, and very friendly. Would absolutely work with again. Worth every cent!
Adam Vitti
August 2020
Amazing! Very quick and knows what he is doing!
SOCIAL PRESENCE
ImageViewer
Control to display image.
Swift
3
0
knGradientBorderButton
Swift
3
0
922 Reputation
0
6
12
Tips to boost your iOS work
Some tips below help me work faster and more efficiently. Let's check it out.
1. Don't depend on server API.
APIs are immesely important and we can't do anything without APIs. So can we watch...
2
iOS developer starts learning Android development
I have worked here since December of 2018 as an iOS mentor. It's a good chance to work here. Now I have 512 success sessions and a lot of friends here. Let me share a bit about how I learnt iOS and...
2
EMPLOYMENTS
Senior iOS Developer
Coinhako
2017-01-01-Present
Coinhako is the friendliest Bitcoin & Ether Wallet with 100k+ users. Pay much attention in security, architecture and dynamically UI rend...
Coinhako is the friendliest Bitcoin & Ether Wallet with 100k+ users. Pay much attention in security, architecture and dynamically UI rendering from server.
- Protect user data by encrypting and storing sensitive data to KeyChain, preventing user with Face ID/Touch ID and extra password, apply Universal link to confirm transactions.
- Design a very flexible architecture, so we easily expand the business from 3 currencies to 24 currencies, 2 countries to 4 countries.
- Connect Socket to update price for cryptocurrencies real-time.
- A voice assistant to enforce your voice command. Demo: https://youtu.be/LApuVMp49yE.
- Update localization on the air.
Core Animation
Pusher
Text Processing
View more
Core Animation
Pusher
Text Processing
Swift
Speech to text
Clean swift
Auto layout programmatically
Today extension
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Experienced iOS Developer
Fixir
2016-05-01-2017-01-01
Fixir is trusted companion to help drivers find the most reliable workshops. Developed user app to chat, call with workshops.
Fixir is trusted companion to help drivers find the most reliable workshops. Developed user app to chat, call with workshops.
Node.js
Google Maps
Core Animation
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Node.js
Google Maps
Core Animation
AVFoundation
Core location
Firebase
Swift
Firebase Cloud Messaging
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Experienced iOS developer
Moca
2014-06-01-2016-04-01
Moca is a safe and convenience mobile payment. Very popular in Vietnam, especially in Ha Noi. Pay for bills at merchants partners in 20 s...
Moca is a safe and convenience mobile payment. Very popular in Vietnam, especially in Ha Noi. Pay for bills at merchants partners in 20 seconds with scan QR code only.
I rebuilt to system with Swift 2, developed referral program, promotion system.
MapKit
Core location
Fabric
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MapKit
Core location
Fabric
Swift
Deep Linking
Address book
View more
PROJECTS
OgeniiView Project
2017
Ogenii is dynamically connect learns to teachers and help users learn/teach anytime and anywhere they want. I take responsibilities for e...
Ogenii is dynamically connect learns to teachers and help users learn/teach anytime and anywhere they want. I take responsibilities for everything about tech, backend (Node.js), database, server, web and iOS. Easily start learning with social network login (Facebook, Google). Pick place to learn and get direction by Google Places and Maps. Keep update with new classes and activities via Firebase Cloud Messaging. Cool UI with gradient color effect.
Node.js
MySQL
Google Maps
View more
Node.js
MySQL
Google Maps
Firebase
Google places
Swift
Firebase Cloud Messaging
Clean swift
Facebook loginkit
View more
OpiynView Project
2016
Opiyn is mobile interactive reviewing experience, see thousands of reviews in one quick glance and give a review with just one touch. To ...
Opiyn is mobile interactive reviewing experience, see thousands of reviews in one quick glance and give a review with just one touch. To do that, I had to customize the UITextView to show actions popup, rendering multiple font in one UITextView. Interested UI with Pinterest Layout (limping height, 2 columns collection view), Parallax Header Tab, Tinder card style for Notification. Geofencing location around user location.
Fabric
Swift
Model-View-Presenter
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Fabric
Swift
Model-View-Presenter
View more