Full Stack Software Developer & Architect

Delivered end-to-end development for a script-driven IVR payment-processing platform.

Built a PCI-compliant voice and DTMF solution using Go, AWS Lex, Amazon Chime SDK, and AWS Lambda. The platform is live in production with multiple payment-processing clients.

Developed an end-to-end mixed-media marketing platform for analysing advertising spend across channels.

Built the Python backend, TypeScript frontend, Go components, and CI delivery into AWS infrastructure.

Supported development of backend services for Stint's HR platform using Go and Python.

Developed a product for synchronising customer data into the Stint platform.

Developed frontend and backend services for Smart Factory solutions used by pharmaceutical companies, alongside internal applications.

Created cross-platform Electron applications for non-technical users and a data QA and validation library using Python, JavaScript, and TypeScript.

Designed and developed a bespoke WhatsApp-based scam-detection platform.

Enabled members of the public to submit images of suspected scam material and receive an assessment; the offering was adopted by a major UK bank.

Built CLI applications for S3 file diffs, structured commit and pull-request messages, and versioning of bioinformatics files.

Extended API endpoints for a frontend portal and created a browser extension for local PII management using Python, FastAPI, SQLAlchemy, Oracle Cloud, JavaScript, and IndexedDB.

Implemented a complete Auth0 integration for external authentication and identity services.

Worked with Python, Django, and Django REST Framework to integrate identity capabilities into the application.

Built a cross-platform mobile application delivering subscription-based weekly Yoga Nidra meditation sessions.

Developed the application with Dart and Flutter, using Firebase as the storage backend.

Developed installation and setup processes for hardware devices used in hospital rooms.

Used Bash, Linux subsystems, and Python to streamline device installation and configuration.

Led development work for Rova Lab, an advertising analytics tool for data scientists, improving codebase structure and product capabilities.

Developed a new product line providing more user-centric access to services using Python, FastAPI, SQLModel, JupyterLab, JavaScript, TypeScript, and React.

Served on the founding team of a self-sovereign identity platform initiative developed with Steel Perlot.

Oversaw technical direction and development using JavaScript, Electron, and Python before the initiative was discontinued.

Acted as interim CTO and technical advisor for a fashion sustainability startup.

Bridged product and technology teams and advised on transitioning from a serverless architecture to a more robust custom-built platform.

Developed a booking system for the Cabinet Office Global Communication Academy.

Set up the latest Open edX platform on UK infrastructure and built a bespoke edX plugin using Python, Django, Docker, Kubernetes, AWS, and MySQL.

Provided architecture and development leadership for the API layer of a Tezos-based NFT platform for the music industry.

Worked with US and European teams to provide technical direction and core delivery using Python, Django, Docker, AWS, and PostgreSQL.

Delivered backend and frontend development for financial-services applications.

Used Python, JavaScript, React, Airflow, and PostgreSQL.

Joined a remote development team to support a new analytics-platform development initiative.

Worked with Python microservices, REST APIs, RPC, SQLAlchemy, PostgreSQL, Docker, Kubernetes, AWS, JavaScript, and React.

Acted as technical architect and development lead for a digital Trade Remedies case-management system for the UK Department of International Trade.

Delivered the greenfield GOV.UK service on time and budget, passed two independent penetration tests, and launched it in February 2020.

Developed microservices powering health-check reports and mobile-app monitoring.

Built dynamic data-feed templating services and the health-check report UI using Python, Nameko, PostgreSQL, RabbitMQ, Docker, JavaScript, and React.

Worked on the MiFID II reconciliation project to support regulatory compliance requirements.

Used Python alongside Quartz, Cassandra, AMPS, and HDS technologies.

Developed the production backend from an existing prototype, provided technical strategy, and supported engineering hiring.

Also built a Raspberry Pi-based device to measure and log 3G signal strength across remote locations using Python, Django, Linux, Bash, Ansible, Celery, RabbitMQ, and PostgreSQL.

Co-founded and led technology for a real-time sports-betting marketing platform that delivers tailored in-match push notifications.

Built the platform from prototype to production, set its technical strategy, and developed dynamic API layers for Kafka feeds using Python, Django, React, AWS, Celery, RabbitMQ, PostgreSQL, and Kafka.

Joined at inception to build a social advertising platform used by agencies to publish and manage large-scale Facebook, Twitter, and Instagram campaigns.

Built the initial product and production platform, which handled over 250 million daily Facebook calls at its peak; built the engineering team, infrastructure, and technology methodology. The company was acquired by ADTZ.

Founded FreeCRM, later rebranded and rebuilt as Cogmento CRM, a freemium CRM platform supporting nearly 500,000 free users alongside paid customers.

Led development of the modern Python API and React/Redux platform, including telephony, email, campaigns, verifiable credentials, Microsoft Entra integration, AI integrations, and LangChain capabilities.

Developed a real-time goal push-notification system for live sports events.

Built the high-performance Go and PostgreSQL solution to send targeted notifications with a small infrastructure footprint.

Provided frontend development for a BBC CMS using JavaScript and the Dojo toolkit.

Also developed an email-notification system for iPlayer.

Co-founded a global telephony startup providing web, SMS, and chatbot-controlled calling, conferencing, SMS chat, and voice marketing capabilities.

Developed the initial platform and built the technical team after investment, using ColdFusion, Java, PostgreSQL, Asterisk, and SMS gateways.

Architected and led development of CareFirst and CareAssess, social-care case-management platforms used by more than 75 UK local authorities.

Implemented development methodologies and a rapid form-processing framework while mentoring junior developers using ColdFusion, Java, and Oracle.