Kevin Carmona-Murphy

About Me

I’m a Full Stack Senior Software Engineer with over 10 years of professional experience writing high-quality software that is well tested and documented.

I have experience working on a wide range of projects in a variety of industries including FinTech, InfrastructureTech and AccountingTech.

I’m most proficient in the Django, Rails, React.js and Ember frameworks, but consider myself a generalist, comfortable with a wide range of technologies.

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Quick Facts

Current Role

🔦 Presently seeking a new opportunity 🥂

Education

🎓 McMaster University, B.Eng, Software Engineering

Languages

🇬🇧 English (Native) 🇫🇷 French (Fluent) 🇧🇷 Portuguese (Fluent)

Interests

🚴 Cycling ✈️ Traveling 📚 Reading 🪚 Carpentry 🔌 Electrical 🎸 Guitar

Experience

From structural engineering to AI development, building practical tools that bridge traditional engineering with modern technology.

Download Resume (EN)

May 2022 - January 2026

Citylitics

Senior Full Stack Developer

Civil Infrastructure Toronto / Remote

AI-powered predictive intelligence company providing sales intelligence for the North American public infrastructure market

May 2022 - January 2026

Tech Stack Used

python

django

gcp

react

javascript

typescript

mysql

ant

playwright

terraform

elasticsearch

elk

launchdarkly

reactquery

jest

ai

Key Achievements

Architected a scalable automated email scheduling and delivery feature end to end, leveraging GCP Cloud Tasks/Scheduler to eliminate manual preparation and sending of 100s of personalized emails
Collaborated with PMs and CTO to gather requirements, scope + sequence tickets and write technical documentation for features which streamlined internal workflows and boosted platform engagement
Leveraged generative AI and LLMs for summarization and content generation features that reduced friction and allowed our customers to more easily win new business (B2B force multiplier)
Reduced infrastructure spend and improved API performance by 80x through strategic query and serializer optimization of paginated datasets, effectively scaling system capacity without increasing server footprint
Interviewed candidates for technical ability + culture fit and mentored new hires during onboarding
Fostered coding best practices via technical demos, rigorous documentation and consistent automated testing

June 2019 - May 2022

Financeit

Intermediate Full Stack Developer

POS Financing Toronto

POS financing provider in the home improvement, vehicle, and retail sectors which offers affordable monthly payment plans to business to attract more customers

June 2019 - May 2022

Tech Stack Used

rails

tailwind

ember

rspec

gitlab

aws

jquery

browserstack

Key Achievements

Delivered end-to-end features for two core lines of business; transitioning a legacy PHP lead gen system to a greenfield Rails + Ember.js rebuild and scaling a POS financing platform to support increased transaction volume
Boosted developer velocity by engineering a reusable and accessible component library; integrated automated unit testing and interactive Storybook-like documentation to reduce redundant UI development
Implemented RBAC for customer email drips by leveraging the Sisense REST API

June 2016 - May 2018

FreshBooks

Full Stack Marketing Developer

Accounting for Small Businesses Toronto

Cloud-based accounting software designed for small businesses, freelancers, and entrepreneurs, simplifying tasks like invoicing, expense tracking, time tracking and more

June 2016 - May 2018

Tech Stack Used

python

mysql

wordpress

statamic

ember

fastly

php

docker

flask

jenkins

cucumber

rabbitmq

Key Achievements

Accelerated time-to-market by 2+ months by architecting a phased migration strategy; utilized Fastly custom VCL to seamlessly route traffic between legacy CMS and new hosted WordPress environments
Optimized high-volume data ingestion using Python and REST APIs, successfully synchronizing millions of records into a MySQL database for long-term archival and audit readiness
Dockerized bare-metal development environment to reduce dev onboarding time by a day
Parsed analytics events in firehose RabbitMQ logs to support email campaign initiatives for mobile users

2012 - 2019