HMRC-CIP/Equal Experts

Working on secure/compliant real-time data ingestion and warehousing for a petabyte scale analytics platform. Based on AWS using s3/hudi, Scala/Spark, Apache Kafka, Scala/Python/Jupyter Notebooks, and for infrastructure Terraform, Packer, Docker (Linux and bash).

Data Pipelines Engineer

Elsewhen/Finecast

Building an AI assisted TV advertising distributions system. Working as part of a small ML team of Data Scientists prototyping then productionising a model (Tensor Flow) that can optimally match slots during ad-breaks with advertisments based on a number of factors. Hosted in GCP (Cloud Run, Cloud Tasks, Vertex AI, Big Query), data pipelines using a custom Python app (housed in Docker containers linked via Cloud Tasks) and the infrastructure auchestrated via Terraform.

MLOps Engineer

Allplants

Assisting the team to improve a skeleton implementation and grow a data engineering team.

Allplants Data Warehouse

John Lewis

Part of a team developing an in-house recommendations service, to replace 3rd parties. Provided infrastructure and CI/CD tools to improve observability, automation, and more efficient data pipelines. Working closely with Data Science and Software Engineering teams to train, assess, deploy and monitor ML models for the John Lewis website.

John Lewis Reccomendations

Awaze

design and build for a new data-warehouse, consolidating and harmonising data from across many subsidiary businesses across europe. Coaching internal team on data-engineering practices and DataOps. Using Python (DBT, Jinja), Terraform, Snowflake, Matillion, Airflow, Liquibase, SQL, AWS (CloudWatch, EC2, EBS, Lambda, SQS, IAM, Networking etc…), SodaSQL.

Awaze Data Warehouse

data engineering, ML Ops, DevOps, software engineering

Team Leadership/Management, Software development for APIs, Databases and Data warehouse management, scripting, Business Intelligence reporting, infrastructure automation, real-time data pipelines

Verdn

First engineer to join Verdn, which provides businesses with an API to plant trees, recover ocean-bound plastic and restore coral reef.

* Revamped pricing system that processes 1,000s of transactions a day
* Introduced data warehousing and infrastructure for Shopify app, which produced statistically significant positive conversion ROI
* Added coral reef restoration to product, with immediate uptake by customers
* Helped add Zapier integration, connecting Verdn with 1,000s of other apps

Founding Engineer

Various clients - Tugboat Coding Limited

Various clients. Projects included:
* Developing for a national newspaper’s website (News UK), serving millions of visitors
* Building scientific study portal (MVP) for a BioTech startup in 10 days
* Leading the redesign of an InsureTech startup’s web app

Contractor

Digitbrew (formerly Data Hygge)

Founded at Entrepreneur First, Digitbrew measured user experience (UX) in apps. We identified user frustration signals, including rage clicks, to capture in-the-moment feedback from users.

My role ranged from customer discovery to product development. Products built from scratch:
* Analytics tracker installed on websites serving 1M+ visitors
* Analytics back-end distilling insights from 1B+ of data points
* Chrome extension annotating websites with UX insights and high ROI opportunities

CTO and Co-founder

Various clients. Projects included B2B enterprise recruitment software managing 1,000s of candidates.

Hellocar

As Technical Lead at Hellocar — an online car-buying platform founded at Founders Factory — I was involved from the very early stages of the startup. I helped build the product from the ground up and led the technical effort to successfully launch it. Product development was my primary focus, but I also developed tech to support other business functions, including marketing, operations and sales.

Tech Lead

Conversocial

With Conversocial, enterprise customer service agents managed business social media accounts. I developed web and mobile apps for the CROWDS peer-to-peer social customer service product. I helped build the CROWDS mobile app from scratch, including the architecture, test suite and build system. I led the product from its inception to its release six months later in the Google Play Store.

Software Engineer

Nimble Storage

Full-stack server-side REST API implementation and client-side web UI development for the InfoSight cloud-based data storage analytics, monitoring and management platform.

Projects included:

* Self-service customer-facing tools to automate technical support workflows
* UI overhaul of customer-facing platform
* Internal REST API to interface with Salesforce's API
* Licensing system to register and activate proprietary software

Expert, freelance BigQuery engineers