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Leo Kwan

Software engineer from Queens. Building useful apps, documenting trips, and writing when it's worth keeping.

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Software engineer from Queens. Building useful apps, documenting trips, and writing when it's worth keeping.

Archive

A dated record of the things I made, learned, visited, and wanted to remember.

48 entries · 2015–2024

2024

2 entries

Feb 232 & starting 2024 with more energy
essaypersonal
Jan 21The Potential and Limitations of OpenAI's Custom GPTs.
essaycode

2023

4 entries

Nov 28Don't forget to deploy your CloudKit-backed SwiftData entities to production.
workcode
Jul 16Proposing to Nicole in Ortigia, Sicily
essaypersonal
Jul 9Doing great work
essaypersonal
Jan 831
essaypersonal

2022

2 entries

Feb 19Coding bootcamps lie, but join one anyway.
essaypersonal
Feb 15Visiting Los Angeles again
photostravel

2021

3 entries

Dec 67 months at Square.
essaycode
Jan 24The Top 10 Fitness Searches on YouTube [2021]
essayfitness
Jan 23A Cold Saturday in Soho
notepersonal

2020

18 entries

Dec 13Apple Fitness+ Launches Tomorrow. Instagram Guides Launches Publicly.
worksuperfit
Nov 15Moving on from SuperFit full-time, IG Reels takes over.
worksuperfit
Nov 82021 Boston Marathon Postponed, More People Are Running, Peloton & Apple Fitness+ Validate Digital Fitness
worksuperfit
Nov 5More People Are Running - A Guide for Personal Trainers (Part 2)
worksuperfit
Sep 25Coaching Runners: A Guide for Personal Trainers (Part 1)
worksuperfit
Sep 204 Tips for Fitness Studios Going Digital
worksuperfit
Sep 18Is This the End of the New York Yoga Studio? Lessons for fitness studios transitioning digital.
worksuperfit
Sep 15Apple removes 30% in-app tax on virtual personal trainer payments.
worksuperfit
Sep 4The future of fitness studios will be decentralized and at home, sold-out dumbbells, ClassPass' next move
worksuperfit
Sep 4Can NYC gyms & studios survive with its strict new guidelines? Here are the details.
worksuperfit
May 15Rotato.app is the perfect marketing tool for solo app developers
essaycode
Mar 11Sitting vs Standing vs Kneeling
essaypersonal
Mar 4Back to fitness and beyond
notepersonal
Feb 21Systems-Novelty Map: Exploring workouts from EXOS, Peloton, CrossFit, Barry's, Stride Running.
worksuperfit
Jan 31Kobe Bryant and Mamba Mentality
essaypersonal
Jan 12Learning how to make sales calls - yay.
notepersonal
Jan 928 years old. What I learned in 2019
essaypersonal
Jan 4I love Billie Eilish’s music, and I don’t know why.
essaypersonal

2019

5 entries

Oct 3New Hobby: Running
essayfitness
Apr 22Solopreneurs: Beware Stripe Atlas
essaypersonal
Mar 31Mobile first developers— we must expand our skillset.
essaycode
Feb 27Running is way more fun in the city.
essaypersonal
Jan 24To my childhood friends
essaypersonal

2018

3 entries

Dec 21New habits I haven’t dropped in 2018
essayfitness
Dec 17Making network requests more reactive with RxMoya.
essaycode
Dec 7The toughest lesson I learned from sports trainer to computer programmer.
essaypersonal

2017

3 entries

Oct 29Breaking down Custom View Controller Animations with 'Moves'
essaycode
Mar 25Learnings from RxSwift
essaycode
Feb 20Easy Networking and Testing with Moya
essaycode

2016

1 entry

Sep 20Integrating Core Data with WatchOS
essaycode

2015

7 entries

Jul 27Week 7 & 8 at Flatiron
essaycode
Jul 19Weeks 5 & 6 at The Flatiron School.
essaycode
Jul 15Weeks 3 & 4 at Flatiron School
essaycode
Jun 26Weeks 1 & 2 at The Flatiron School.
essaycode
Jun 24Moving table view cells across sections in a to-do list app.
essaycode
Jun 7Understanding Pointers in Computer Programming.
essaycode
May 22Accepted to The Flatiron School for iOS Development
notecode

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