Stavros Macrakis Email & Phone Number

Cambridge, Ma, Us

Seattle, Wa, Us

Seattle, Wa, Us

Travel Guide Systems is building a platform for publishing guides for independent travelers. Authors and publishers build authoritative, structured content. The TGS app provides travelers with a rich personalized and location-aware experience taking full advantage of the mobile platform.

Developer and admin on the Maxima (free Macsyma) computer algebra project -- SourceForge project with awards for Open Source Excellence, Community Leader, and SourceForge Favorite. Contributions in design, implementation/coding, testing, support, documentation, and strategy, including standards compliance, mathematical functionality, MathML/XML handling, licensing, partner negotiation.

New York, Ny, Us

GLG connects thousands of clients in multiple sectors to a vast global network of experts, on just about every topic you can think of. As Search Product Manager reporting to the CTO, I worked closely with our internal users and their management to understand their business requirements and opportunities. Based on that, I designed improvements to the algorithms and UI to meet those needs, oversaw their implementation by our engineers, and designed training programs.

Mountain View, Ca, Us

Working closely with airlines and our engineering and sales teams, drove new functionality for industry-leading SaaS airline shopping and pricing system; responsible for feature roadmap.Defined innovative new pricing and shopping solution for airline optional services, Merch 2.0: wrote specs, guided implementation, evangelized, and deployed at multiple airlines.Supported sales and marketing efforts world-wide, including meetings with senior airline executives and presentations at international conferences. Created collateral.Defined and managed entry-level, developer-friendly cloud API for airfare shopping.

New York, Ny, Us

GLG is a market for expertise, with 300,000+ experts -- identifying the best expert for each client project is a critical business function. I have contributed to every aspect of GLG matching data, search, and recommendations.Researched user needs through extensive user interviews, ethnographic research, usage analytics, and surveys; used Outcome-Driven Innovation to generate product and feature ideas.With Agile/Scrum engineering team, researched, designed, and built a new client- and internally-facing Solr/Lucene-based expert finding system which mines experts' profiles and interaction history, successfully supplanting the legacy search system. Designed ranking algorithm, advanced faceting, smart stemming, smart snippeting, fuzzy search for person names, etc. Evaluated commercial and open-source enterprise search products.Designed and deployed three distinct recommendations systems. Designed and deployed entity extractor with F1 score superior to commercial systems used as part of recommendations and analytics systems.To guide development, adopted R as an analytic, presentation, and prototyping tool for search and data quality and performance, and introduced it to the team.Diagnosed problems with reference data procedures and data sources; designed improved procedures and led evaluation of new data vendors.

Cambridge, Massachusetts, Us

Worked on leveraging Benchmarking's proprietary industry data in a new Web-based service. (consultant)

Business development for FAST's Web crawl, one of the world's largest. Clients included a major Brazilian media company for which we characterized the Brazilian Web in a novel way and a US media company for which we linked their extensive taxonomies to Web resources.

Haarlem, ., Nl

Responsible for the development and implementation of new search products for Lycos Search and HotBot Search, including user research, market analysis, technical prospecting, product definition, development, and management.Designed and implemented user study resulting in new market positioning for Lycos Search; deployed features based on that positioning.Defined and managed major innovative project combining Web search, natural language processing, and SEO, Lycos Retriever; received U.S. Patent 7548913 and 1st Prize at Search Engine Meeting conference for it.

Round Rock, Texas, Us

-- Managed EMC Storage Asset Monitor (ESAM), a Web-based storage management service. Ran beta program with Global 2000 customers. Supported account managers and sales engineers in sales calls. Planned integration with other products.-- Analyzed user needs, defined engineering requirements, cooperated in defining marketing strategy. Provided technical leadership and mentoring to engineers, especially for security and standards compliance (HTML, XML, HTTP).-- Determined that the existing security model was inadequate. Working closely with Engineering, Marketing, Support, Sales, and Legal, I specified and designed a new authentication/authorization system, which was successfully deployed. Designed XML export.

Cambridge, Ma, Us

-- Reporting to VP/Product Marketing and Strategy, launched Caché Server Pages, a high-performance, scalable dynamic page generation system integrated with the Caché DBMS. Defined product requirements and specifications. Managed beta program. Tracked standards. Mentored engineers, tech writers, testers, sales engineers. Coordinated engineering, testing, documentation, marcom, sales training, support, release. Wrote and managed writing of marketing materials, documentation, training materials, and demos. Trained staff and customers in the US, Europe, and Brazil.-- Managed Web aspects of Caché DBMS, including XML, JSP, EJB, security. Defined target market, analyzed competition, initiated business development.-- Developed Web performance measurement tool, used for tuning CSP and supporting customers.-- Supported major sales. Defined high-level architectures for customers. Evangelized.

Us

-- Business development for high-performance Java Virtual Machine. Produced and edited marketing collateral. Interacted with partners to define product evolution. Additional independent consulting.

-- Designed and evaluated technology for security, software distribution, performance, information management on the WWW; Java; Mach kernel; virtual binary software distribution (ANDF); validation tools. Wrote technical marketing materials. -- Defined technology research directions. Analyzed and presented technology trends at meetings worldwide: EDI/Web/DCE/XML; Web security; microkernel architectures; information structuring.-- Chaired tutorials, member of program committee at International WWW Conferences 4, 5, 6.-- Reporting to VP/Research, built from scratch, staffed, and ran the OSF Research Institute advanced development center in Grenoble, France.

Les Clayes-Sous-Bois, France, Fr

Software engineering tool strategy for DPS-7 OS group.

Designed, implemented, maintained compilers and tools. Managed design issues for Ada review board. Analyzed legacy, created transition plans for DoD. Make-vs.-buy analyses for tools. Many successful proposals to funders.

Cambridge, Massachusetts, Us

Teaching Fellow for Programming, Algorithms, … Created advanced seminar in Programming Languages. Research in software methods, languages, tools. Tutor at Dunster House.

Research Lab for Electronics (RLE)Applied symbolic and numerical computing to physics (plasma dynamics). Wrote downline debugger. Enhanced bitmap display cluster hardware/software.

Cambridge, Ma, Us

Project MAC / Lab for Computer Science (LCS, now CSAIL)Member of Macsyma team: wrote compiler, mathematical modules, robot interface, helped maintain MacLisp. (My code is still in the open-source Maxima.)

Ph.D., Computer Science

B.Sc., Mathematics

(High School)

Education record

Education record

B.Sc.

Education record