Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a highly experienced Full Stack Developer transitioning into a PHP Full Stack/DevOps Engineer role. I have a strong background in PHP (Laravel, Symfony), Python, and JavaScript (React, TypeScript), with extensive experience in backend development, cloud infrastructure (AWS), automation, and CI/CD pipelines. I have built scalable web applications, including e-book platforms, content management systems, and high-traffic SaaS applications, and am proficient in containerization (Docker, Kubernetes), infrastructure as code (Terraform), and cloud-native development. I thrive in agile environments, improving reliability and performance, and I enjoy mentoring teams and driving continuous improvement in infrastructure and software delivery.\n\nI am passionate about delivering robust software, optimizing cloud-based applications, and leading DevOps practices to shorten delivery cycles and improve system resilience. I am committed to continuous learning and collaboration across cross-functional teams to achieve business goals.…I am a highly experienced Full Stack Developer transitioning into a PHP Full Stack/DevOps Engineer role. I have a strong background in PHP (Laravel, Symfony), Python, and JavaScript (React, TypeScript), with extensive experience in backend development, cloud infrastructure (AWS), automation, and CI/CD pipelines. I have built scalable web applications, including e-book platforms, content management systems, and high-traffic SaaS applications, and am proficient in containerization (Docker, Kubernetes), infrastructure as code (Terraform), and cloud-native development. I thrive in agile environments, improving reliability and performance, and I enjoy mentoring teams and driving continuous improvement in infrastructure and software delivery.\n\nI am passionate about delivering robust software, optimizing cloud-based applications, and leading DevOps practices to shorten delivery cycles and improve system resilience. I am committed to continuous learning and collaboration across cross-functional teams to achieve business goals.

Henry Sabiti-Macrae

Full Stack Developer, DevOps Developer, Back-End Developer, +2





I am a highly experienced Full Stack Developer transitioning into a PHP Full Stack/DevOps Engineer role. I have a strong background in PHP (Laravel, Symfony), Python, and JavaScript (React, TypeScript), with extensive experience in backend development, cloud infrastructure (AWS), automation, and CI/CD pipelines. I have built scalable web applications, including e-book platforms, content management systems, and high-traffic SaaS applications, and am proficient in containerization (Docker, Kubernetes), infrastructure as code (Terraform), and cloud-native development. I thrive in agile environments, improving reliability and performance, and I enjoy mentoring teams and driving continuous improvement in infrastructure and software delivery.\n\nI am passionate about delivering robust software, optimizing cloud-based applications, and leading DevOps practices to shorten delivery cycles and improve system resilience. I am committed to continuous learning and collaboration across cross-functional teams to achieve business goals.…I am a highly experienced Full Stack Developer transitioning into a PHP Full Stack/DevOps Engineer role. I have a strong background in PHP (Laravel, Symfony), Python, and JavaScript (React, TypeScript), with extensive experience in backend development, cloud infrastructure (AWS), automation, and CI/CD pipelines. I have built scalable web applications, including e-book platforms, content management systems, and high-traffic SaaS applications, and am proficient in containerization (Docker, Kubernetes), infrastructure as code (Terraform), and cloud-native development. I thrive in agile environments, improving reliability and performance, and I enjoy mentoring teams and driving continuous improvement in infrastructure and software delivery.\n\nI am passionate about delivering robust software, optimizing cloud-based applications, and leading DevOps practices to shorten delivery cycles and improve system resilience. I am committed to continuous learning and collaboration across cross-functional teams to achieve business goals.

Available to hire

I am a highly experienced Full Stack Developer transitioning into a PHP Full Stack/DevOps Engineer role. I have a strong background in PHP (Laravel, Symfony), Python, and JavaScript (React, TypeScript), with extensive experience in backend development, cloud infrastructure (AWS), automation, and CI/CD pipelines. I have built scalable web applications, including e-book platforms, content management systems, and high-traffic SaaS applications, and am proficient in containerization (Docker, Kubernetes), infrastructure as code (Terraform), and cloud-native development. I thrive in agile environments, improving reliability and performance, and I enjoy mentoring teams and driving continuous improvement in infrastructure and software delivery.\n\nI am passionate about delivering robust software, optimizing cloud-based applications, and leading DevOps practices to shorten delivery cycles and improve system resilience. I am committed to continuous learning and collaboration across cross-functional teams to achieve business goals.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior PHP Developer at LexisNexis – Cardiff

December 11, 2023 - October 2, 2024

Developed and maintained up to 30 PHP applications using Laravel and Vue.js; guided SDLC adherence; improved UI with TypeScript; performed code reviews; implemented RESTful APIs; containerized with Docker; built CI/CD pipelines; enhanced performance and security.

AI & ML Platform Developer

July 3, 2023 - Present

Led development of an AI-powered real-time financial analytics and trading system, including ML/DL models, real-time data pipelines (Kafka, Spark, Dask), and automated trading components across multiple broker platforms. Implemented predictive models (Prophet, ARIMA, LSTM), anomaly detection, sentiment analysis, and backtesting; deployed a 48-GPU training/inference cluster on AWS/GCP; improved forecasting accuracy and reduced slippage.

Senior Software/Python Engineer at PwC

February 1, 2019 - June 30, 2023

Developed and maintained web applications using Python (Flask) and Node.js; built scalable backend services; integrated with MongoDB, MySQL, and PostgreSQL; implemented authentication (JWT, OAuth, Passport.js); conducted unit/integration testing; optimized performance with caching and query tuning; contributed to CI/CD pipelines and mentoring.

Full Stack Developer at Shimmer Telecom

May 1, 2018 - December 21, 2018

Designed RESTful APIs with Python/Flask; built data processing pipelines using Pandas/NumPy; created web scraping scripts; deployed on AWS EC2 with Docker; automated deployments with GitLab CI/CD.

Full Stack Developer at Discovery Communications Inc.

May 1, 2016 - March 31, 2018

Designed scalable RESTful APIs using Symfony and Laravel; built microservices with JWT/OAuth authentication; integrated with React/TypeScript front-end; implemented caching (Redis, Memcached) and SSR with Next.js; deployed on AWS with Terraform/Kubernetes; contributed to CI/CD and automated testing.

Senior PHP Developer at Vodafone HQ

October 1, 2015 - May 31, 2016

Developed secure reporting and data-processing solutions in a NOC environment; built PHP/jQuery reports; enhanced the text messaging API; collaborated with field engineers to improve data workflows.

Senior PHP Developer at LexisNexis (Maidenhead)

December 1, 2013 - May 31, 2015

Insurance vertical work with HPCC Big Data; performance tuning of HPCC clusters; worked with Zend Framework, React, jQuery, MySQL, and SOAP services.

Systems Developer at Travelodge LTD

March 1, 2012 - September 30, 2013

Implemented new card payments acquirer integration; PCI compliance; upgraded from PHP4 to PHP5; utilized Symfony2/Doctrine2/Twig and AWS deployments; implemented secure payment workflows.

Systems Developer at N3RD

February 1, 2012 - February 29, 2012

Rewrote search engine to new specs; CodeIgniter and MySQL.

Systems Developer at Wednesday London

January 1, 2012 - February 29, 2012

Moved an existing site into Zend CMS; worked with Zend 1.11.11, Doctrine2, Linux, Apache/MySQL, jQuery; asset/media management and WYSIWYG tools.

Systems Developer at White Water

December 1, 2011 - January 31, 2012

Data migration between MySQL 2005 and SQL 2008 into MySQL using Symfony.

Systems Developer at N3RD

November 1, 2011 - December 31, 2011

Built API for mobile devices and website, returning data in JSON/XML; CodeIgniter and MySQL.

Systems Developer at Billington Cartmell

October 1, 2011 - November 30, 2011

Built a postcode finder for Panasonic; CodeIgniter, MySQL, PHP.

Systems Developer at Prelude Consulting

August 1, 2011 - October 31, 2011

Developed a portfolio and resume site for professionals; CodeIgniter, MySQL; web development and CMS integration.

Systems Developer at Glam Media

April 1, 2011 - August 31, 2011

Migrated a site from ASP to PHP (WordPress); data, user accounts, forums, and content migrated and launched.

PHP Systems Developer at FA Premier League

January 1, 2010 - March 31, 2011

Managed Linux servers; built development environment from scratch; implemented security and deployment workflows.

PHP Developer at Juno Records LTD

October 1, 2008 - January 31, 2010

Built API feeds for products/pricing; implemented e-commerce fraud checks using MaxMind; built XML product feeds; developed test cases for APIs.

Lead Developer at Web Certain Europe LTD

October 1, 2007 - October 31, 2008

Led development of new content management system; PHP/MySQL stack; CMS and site development.

PHP Systems Developer at Centrinet LTD

January 1, 2005 - September 30, 2007

Developed a PHP-driven web interface for a dot-net app to manage network security, firewalls, and bandwidth; implemented access control and automation.