Alex Hornby

Alex Hornby Email and Phone Number

Software Engineer @ Meta @ Meta
Alex Hornby's Location
London, England, United Kingdom, United Kingdom
Alex Hornby's Contact Details

Alex Hornby personal email

n/a

Alex Hornby phone numbers

About Alex Hornby

Engineer and leader. Experience of representation to CIO / CTO level. The common themes linking my work are:● Strategy and direction in solving complex problems● Distributed system design, reliability and performance● Tooling and APIs to enable engineers to be more productive● Recruiting, mentoring and developing othersSpecialities: Rust, Distributed systems design & development, Developer Productivity, Design and system architecture, Performance & Scalability, Database, Grid Computation, Private Cloud, NoSQL, Caching, C++. Finance: Risk systems, Derivatives, FRTB, Risk & P&L, Fixed Income.

Alex Hornby's Current Company Details
Meta

Meta

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Software Engineer @ Meta
Alex Hornby Work Experience Details
  • Meta
    Software Engineer
    Meta Apr 2024 - Present
    Menlo Park, Ca, Us
    Getting started in Realtime Data with Scribe. Previously DataInfra for AI with F3.
  • Bp
    Senior Principal Software Engineer, Reporting To Svp Digital Technology
    Bp Feb 2022 - Apr 2024
    London, England, Gb
    I pitched for, built and led bp’s Developer Infrastructure organisation and advised senior leadership (CTO/CIO/SVP/EVP/Board Members/Board Advisors) on technology strategy. Key achievements: * established the value of developer productivity in bp * introduction of monorepo with bazel across hundreds of developers (see bp tech blog post) * introduced DORA metrics with suggested next steps to help teams move up the maturity scale * introduced code contribution metrics and set company wide OKRs for managers to track them for their teams, a significant cultural change for bp * significant improvements in both DORA maturity and code contribution across bp * recruitment across bp. Helped build the process and question sets. Interviewed hundreds of candidates from line developers to key individuals Areas my teams covered include Monorepos with Bazel; Developer Engagement and Best Practices; Metrics and Observability; Knowledge and Automation; Developer portal; Internal search and LLM AI assistant; Open source tool hosting. I also participated in product and technical reviews across the company.
  • Meta
    Software Engineer, Developer Infrastructure
    Meta May 2019 - Feb 2022
    Menlo Park, Ca, Us
    I helped lead the Source Control team at Meta (Facebook). My main focus was on Mononoke, a next-generation server for the Mercurial-derived Sapling source control system and EdenFS virtual filesystem.As an enabler for Monorepo style development Mononoke is designed to scale up to accepting thousands of commits every hour across millions of files. It is primarily written in the Rust programming language which I was delighted to learn.Mononoke/Sapling is open sourced if you'd like to take a look!
  • Facebook
    Software Engineer, Developer Infrastructure
    Facebook May 2019 - Feb 2022
  • Morgan Stanley
    Department Head, Fid Risk Infrastructure Technology
    Morgan Stanley Jan 2004 - May 2019
    New York, Ny, Us
    I led a department of around 60 people globally. Director responsible for teams developing and maintaining valuation & risk calculation and reporting infrastructure across Interest Rate Derivatives, Credit Derivatives & Bonds, and FX Options. Particular focus on performance, scale and reliability. Included responsibilities for front office grid calculation infrastructure, EOD Risk, Intraday Risk, FRTB, cloud/container strategy, strat/quant apis, and risk system architecture/design. During my time at Morgan Stanley I previously owned valuation adjustments, profit and loss attribution and realtime flash p&l systems for the credit businesses.
  • Anvil Software Ltd.
    Senior Technical Consultant
    Anvil Software Ltd. Oct 1997 - Dec 2003
    I led Anvil's Order Management product development. As part of this role I introduced Java and Web Service technologies to the Anvil tool set.Prior to my work on electronic markets, I was was a developer and team lead on Anvil's Denarius trading system. I was responsible for tool choice and design of core parts of the system including position keeping, pub/sub, static data management and bond analytics.
  • Icl Desc Ltd.
    Software Developer
    Icl Desc Ltd. Sep 1996 - Sep 1997
    At ICL I worked on defence systems for the UK MoD. I was involved in two Geographical Information System (GIS) based projects using Informix and Oracle. Our battlefield intelligence system saw active service in Bosnia.

Alex Hornby Skills

Fixed Income Credit Derivatives Java C++ Grid Computing Distributed Architectures Risk Technology Trading Systems Databases Xml Stl Distributed Systems Risk Management Unix Software Development Web Services Sybase Bonds Electronic Trading Financial Risk Spring Interest Rate Derivatives Equity Derivatives Derivatives System Architecture Project Management Market Risk Sql Agile Methodologies Business Analysis Management

Alex Hornby Education Details

  • University Of Warwick
    University Of Warwick
    Computer Science

Frequently Asked Questions about Alex Hornby

What company does Alex Hornby work for?

Alex Hornby works for Meta

What is Alex Hornby's role at the current company?

Alex Hornby's current role is Software Engineer @ Meta.

What is Alex Hornby's email address?

Alex Hornby's email address is alex.hornby@bp.com

What is Alex Hornby's direct phone number?

Alex Hornby's direct phone number is (212)-761*****

What schools did Alex Hornby attend?

Alex Hornby attended University Of Warwick.

What skills is Alex Hornby known for?

Alex Hornby has skills like Fixed Income, Credit Derivatives, Java, C++, Grid Computing, Distributed Architectures, Risk Technology, Trading Systems, Databases, Xml, Stl, Distributed Systems.

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