Mark Sieber Email & Phone Number

Newton, Ma, Us

Newton, Ma, Us

Houston, Tx, Us

Boston, Ma, Us

BigR.io delivers world-class custom software solutions across all modern programming languages and platforms. We build all projects utilizing an “Agile Without Religion” philosophy. Our flexible approach harkens to the original text and intent of the Agile Manifesto.

Independent Research and Prototyping of food recognition and assessment applications on mobile devices using Fastai (Pytorch), Keras, iOS, Xcode, Python and Swift.

Boston, Ma, Us

Consultant, Program Manager and Analyst for LUMINEX (http://luminextrading.com/), a $30M, 50+ participant, 3+ year project to create an advanced block trading exchange for buy-side firms. Coordinated program-wide application development. Expedited delivery by: kick-starting cross-team development, proactively identifying, analyzing and solving issues (especially end-to-end integration issues), fostering inter-team communication, and working closely with compliance, information security, finance and business stakeholders.

Boston, Ma, Us

Added $5M to Fidelity revenue as Development and Program Manager by reviving, re-architecting and delivering cross-company integration of Stock Plan Services with Capital Markets Forex. Coordinated efforts and managed budget for over 20 technology groups. Project awarded CIO "High Five."Replaced primary Forex trading platform with TwoFour, with no disruption to business operations. Coordinated with vendor, engineered and coordinated stakeholder integrations for over a dozen technology and business groups. Launched smoothly and successfully.Led subsequent upgrades, and application and stakeholder integrations. Principal liaison with stakeholders and business. Trained development team. Diagnosed and remediated significant vendor misconfiguration. Designed and built automated test environment for SWIFT FOREX payments.Achieved a rare "clean" audit - audit group found no issues for Forex technology projects.

Boston, Ma, Us

Program Manager for Bond Analytics Tool, an application that integrated Fixed-Income market data, Analytics, Portfolio Generation and Order Entry for use by Fidelity Fixed-Income Specialists. Designated a Fidelity "Super-Six" project by the Chairman.Led major upgrade to the Bloomberg Trade and Order Management System(TOMS).

Investing and trading for my own account; Short-term trading using equity option strategies. Researched short-term price forecasting models. Developed Excel-framed option analysis programs using PERL, JavaScript, Java (NetBeans IDE) and Visual Basic.

Non-testifying expert for major ERP software litigation; reported to Senior Partner. • Discovered that defendant was withholding key emails and documents • Prepared, advised and supported attorneys for depositions • Briefed senior partners on database and network technology; project management, SDLC and QA processes • Drafted technical sections of legal documents. Prepared analysis and presentations for clients. • Reviewed, evaluated and managed disposition of technical discovery documents

Program manager for the implementation of startup InTouch’s voice-recognition agent (“InFlection”). Became core of Sprint PCS’s “Voice Command”. Reported to President.

Project and vendor management, systems integration, analysis, design and development. Projects: web-based yellow pages service “Big Yellow”, directory services for Europe and China. Managed developers from MCSA, NYNEX and external vendor. Reported to the CIO.