simonmcl

Mobile Lead | Principal/Staff/Senior I Os Engineer | Swift | Ai | Llm | Full/Part Time | Contract | Remote

Product and user-experience focused software engineer with 15 years of experience in a wide range of industries, such as: fintech, blockchain, healthcare, crowdsourced delivery platforms, telematics, sports tracking, and e-commerce. With over 10 years experience building native iOS apps in Objective-C and Swift, as well as some experience in Android, responsive web frontend (Angular/React), backend (Node.js), and databases (Cloudant/CouchDB). Comprehensive experience with small scale startups, founding new products/teams, and leading small teams of engineers.

Key achievements:
• Apps used by over 15 million unique monthly active users, with 4.5+ star ratings
• Secured funding for a new team of 35 people, by presenting an R&D project to IBM’s CTO
• Worked on IBM’s first FDA regulated piece of software
• Awarded “Innovation in Business Excellence” by Fingal Chamber of Commerce, 2017
• Lead engineer on multiple, multi-million euro EU funded projects (Horizon 2020)
• Published contributing author


Experience: 11 years

Yearly salary: $130,000

Hourly rate: $65

Nationality: 🇮🇪 Ireland

Residency: 🇮🇪 Ireland


Experience

Head of Mobile
Kukai AB
2021 - 2025
Owned all aspects of mobile design and development, delivering the companies first mobile app. The app maintained a 5-star rating with thousands of unique monthly users, and was regularly complimented as fast and smooth compared to other apps in the blockchain space • Conducted research into user pain points of competitor apps, and the industry as a whole • Worked closely with design to ensure app adhered to Apple’s Human Interface Guidelines to bring a smooth native feel • Performed extensive research into the Tezos eco-system, developed open source SDKs from scratch to plug gaps, worked with third parties to transpile typescript bundles into usable components for native mobile apps, and reverse engineered React-Native SDKs, for third party bluetooth devices, into native Swift • Built, shipped, and maintained the Kukai iOS app and SDKs • Worked with an external security audit team to review code and address issues • SDKs were used by 2 other companies to build their own apps, and several academics to conduct research App: https://apps.apple.com/us/app/kukai-wallet/id1576499860  App source: https://github.com/kukai-wallet/kukai-mobile-ios  Core Library: https://github.com/kukai-wallet/kukai-core-swift  Cryptographic Library: https://github.com/kukai-wallet/kukai-crypto-swift
Lead iOS Engineer
camlCase
2020 - 2021
Responsible for all development aspects of the Magma Wallet iOS app and the camlKit iOS SDK (https://gitlab.com/camlcase-dev/camlkit/). I also played an active role in the design of the app, working closely with the designer. This role came with many challenges as it was the first native iOS app on the Tezos blockchain. Tezos uses cryptographic curves and processes that no other chain uses, requiring a lot of in-depth work building the tooling needed to form the foundation of the app. This involved a huge amount of communication and alignment with many external teams/companies
Mobile Technical Team Lead
Walmart Labs
2018 - 2019
As a mobile tech lead in Dublin I'm responsible for the technical direction of a small team of mobile developers. I also plan the architecture for the features and services we build for the walmart.com e-commerce app. I've also worked as an engineering manager and tech lead for the development of the Spark Delivery native mobile app.
Mobile Lead
IBM
2016 - 2018
As the Mobile Lead for the Innovation Exchange, my role was to grow a small team of engineers to work in the R&D space. I worked on Project MIDAS and Project VIDAS, building mobile apps and dashboards for various projects.
Mobile software engineer
IBM
2015 - 2016
Worked for the Innovation Exchange building proof of concepts in the healthcare space and researching new ideas / technologies.

Skills

architecture
blockchain
ci-cd
communication
contracting
contractor
couch
crypto
defi
discord
engineer
founding-engineer
founding-member
freelance
gaming
git
graphql
ios
javascript
macos
mobile
nosql
objective-c
open-source
remote
sql
swift
tech-lead
tezos
typescript
web3
english