Sam
Deere

Experienced software engineer building end-to-end systems that reliably handle thousands of users and millions of dollars. Built Effective Altruism Funds, a donation platform which moved ~$100m to the world’s most effective charities. Now building hedge fund trading software.
Software Engineer | Oxford, England | linkedin.com/in/samdeere

Work Experience

Lantern Ventures

Jan 2022 - Current
Lead Frontend Engineer
  • Building trading software for one of the UK’s largest crypto-focused hedge funds, enabling trading team to reliably execute on trading strategies across multiple exchanges
  • Develop specifications with trading team to deliver continuous improvements with rapid feedback and turnaround
  • Part of a team managing a large, distributed, evented system ingesting millions of records per day
  • Optimised database queries on large (MM row) tables for up to 400x performance improvements
  • Significant focus on performance + UX, DevOps and DBA
Head of Technology, Co-Founder
  • Built business process automation that have allowed a project with the grantmaking capacity of a mid-sized foundation growing at ~100% year-on-year to operate with a permanent staff of 2 FTE
  • Built payment integrations using major payment processors as well as fully-custom cryptocurrency processing implementation
  • Managed product across whole lifecycle (market research, feature planning, shipping, user testing + QA), including CI/CD pipelines, DevOps etc
  • Built sophisticated internal tooling, reporting infrastructure, and business process automations (e.g. grant management system, reporting dashboards)
  • Provided high-touch service to UHNW donors + responsive customer support to all donors
Head Of Technology
  • Built and maintained tech infrastructure supporting six+ internal teams, including donation processing, pledge tracking, event management, hiring and HR, content management etc.
  • Part of co-founder team that took CEA to Y Combinator, the world’s leading startup accelerator
  • Hired and managed team of developers + product manager
President and Technical Director
  • Built accounting automations that reduced donor reconciliation time by 90%
  • Rebuilt and maintained Giving What We Can website and membership tracking system
Director of Communications
  • Sought media opportunities to showcase and grow Giving What We Can membership
  • Ensured positive outcomes from complex and potentially hostile media enquiries

Self Employed

2004 - Mar 2015
Fullstack Website Developer
  • Created custom-designed websites for small and medium-sized businesses
  • Used repeatable business processes to deliver fully-functional content-managed websites to clients with turnaround times under a week
  • Worked with clients to create website designs, including creating visual assets and taking photos
Director of Digital Communications
  • Part of campaign team that won the ‘unwinnable’ 2014 South Australian state election
  • Grew social media presence from effectively nothing to large and engaged presence across Facebook, Twitter, and Instagram
  • Built showcase websites to highlight important policy proposals to voters in an easy-to-understand way
Ministerial Adviser
  • Advised Minister on matters relating to science, the information economy, and employment
  • Created grants program for early-career researchers in collaboration with Chief Scientist
  • Analysis of employment data for Ministerial briefings
Electorate Officer
  • Wrote custom event-planning software that reduced event-related staff time costs by 80%
  • Built Senator’s website saving on outsourcing costs
  • Provided support to the policy and media teams
  • Handled constituent enquiries in professional and timely manner

Next Byte

Apr 2007 - Jun 2011
Trainer / Sales Consultant
  • Developed and delivered high-quality training course to customers who purchased a Mac
  • Provided customer assistance and technical support

Skills

Languages / Frameworks / Software
Typescript / Javascript (Node.js + browser) SQL (esp. Postgres) React Next.js Python Terraform (HCL) Bash scripting Material UI RabbitMQ PostgREST + PostGraphile CCXT Moderate proficiency with: Haskell, Ruby, PHP etc
Infrastructure and Services
IaaS providers (AWS, Heroku, Vercel, Netlify) CI/CD (Github Actions, CircleCI, Travis) Infrastructure-as-code (Terraform) Online payment processors (Stripe, GoCardless etc) Authentication (Auth0) Content management (Contentful) Low-code + automations (Airtable, Zapier, Paperform etc.)
Other
Business accounting and accounting software (Xero etc) Cryptocurrency trading/liquidation + automations (U)HNW donor relations Very strong written and spoken English TDD: pgtap (Postgres), Jest / Mocha (TS/JS)

Education

Bachelor of Arts (Politics / History)

Extra-curricular activities:

  • Education Officer, Student Representative Council
  • Editor + Feature Writer, On Dit Magazine
Diploma of Music (Sound Engineering)