Jean Sini

Jean Sini Email and Phone Number

Founder + Managing Partner @ Irregular Expressions
New York, NY, US
Jean Sini's Location
New York, New York, United States, United States
About Jean Sini

Spent 20+ years building infrastructure and companies as a founder and engineering leader. Now investing in and advising early stage business-to-developer founders. Please reach out at hello@sini.net.

Jean Sini's Current Company Details
Irregular Expressions

Irregular Expressions

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Founder + Managing Partner
New York, NY, US
Jean Sini Work Experience Details
  • Irregular Expressions
    Founder + Managing Partner
    Irregular Expressions
    New York, Ny, Us
  • Partech
    General Partner
    Partech May 2019 - Present
    Paris, Île-De-France, Fr
    Partech is a global venture capital firm, led by former technology founders and operators, distributed across offices in San Francisco, Paris, Berlin and Dakar. We bring together capital and resources to support entrepreneurs at all stages in North America, Europe, Africa and Asia.
  • Irregular Expressions
    Founding Partner
    Irregular Expressions Apr 2018 - Present
    New York, Ny, Us
    A syndicate of experienced technology leaders advising, and investing in, early-stage startups. Proven, passionate operators, bringing many cumulative decades of hard-earned engineering and product lessons to bear, both in reaching investment decisions and helping founders scale their companies, teams, and processes.
  • Prodperfect
    Investor
    Prodperfect Dec 2018 - Present
    San Francisco, Ca, Us
    Hands-off Quality Assurance Testing for Web Applications.
  • People.Ai
    Investor + Advisor
    People.Ai Jun 2016 - Present
    San Francisco, California, Us
    The team at People.ai is on a mission to help sales teams close more business with greater visibility into their effort and efficiency.
  • First Round Capital
    Angel Track
    First Round Capital Sep 2018 - Present
    San Francisco, Ca, Us
    Member of First Round's Angel Track  —  a masterclass and community for emerging angel investors.
  • Mindkick Inc.
    Investor
    Mindkick Inc. May 2017 - Present
    San Francisco, Us
    Play smarter: the first freemium social platform on iOS and Android for competitive brain games, puzzles, and brain teasers.
  • Grove.
    Investor + Advisor
    Grove. Sep 2016 - Present
    San Francisco, Ca, Us
    Financial planning, reinvented. Grove helps you reach your goals with personalized financial guidance.
  • Leap Life
    Advisor
    Leap Life Mar 2016 - Present
    San Francisco, California, Us
    Leap Life is a growing life insurance company founded by serial entrepreneurs, bringing new customers into the market and reinventing the distribution of life insurance.
  • Antheia
    Investor
    Antheia Mar 2015 - Present
    Antheia combines founding intellectual property with world-leading expertise in synthetic biology, informatics, and fermentation technology to provide a stable and cost-competitive supply of plant-based medicines and to transform the discovery, manufacture, and distribution of medicines.
  • Kickpay
    Investor + Advisor
    Kickpay Oct 2014 - Present
    San Francisco, Ca, Us
    Early investor at Kickpay (Y Combinator Winter 2015): a marketplace for businesses to sell their invoices, and boost their cash flow.
  • Canva
    Investor + Advisor
    Canva 2012 - Present
    Surry Hills, New South Wales, Au
    Advisor and early investor at Canva, making graphic design amazingly simple for everyone, by bringing together a drag-and-drop design tool with a library of more than 1 million stock photographs, graphic elements and fonts. Felicis Ventures (Wesley Chan) led Canva's $15m Series A (Matrix Partners also invested) in October 2015.
  • Treasure Data, Inc.
    Investor + Advisor
    Treasure Data, Inc. 2012 - Present
    Mountain View, California, Us
    Advisor and early investor at Treasure Data, offering Hadoop-based Big Data as-a-Service, and enabling data-driven companies to get Big Data analytics running in days, not months, without IT specialists. Sierra Ventures led Treasure Data's $6m Series A (July 2013), Scale Ventures Partners led a $21m Series B (January 2015).
  • Boxbee
    Investor
    Boxbee 2012 - Present
    New York, Ny, Us
    Early investor at Boxbee, the simple urban storage company, providing fast pickup, storage, and on-demand retrieval for homes and businesses through an easy web/mobile interface.
  • Cadre
    Chief Technology Officer
    Cadre Oct 2016 - Mar 2018
    New York, Ny, Us
    Overseeing overhaul of architecture, infrastructure, security, organization and engineering practices, supporting client-facing and internal products, including machine learning models for geographic real estate market rankings. Established and iterating over Continuous Delivery and Engineering Excellence process. Refining project development lifecycle. Cadre provides access and insight to the universe of alternative investments.We're the first, all-in-one marketplace connecting the world’s most impactful buyers and sellers to create a more efficient economy. A full life-cycle investment marketplace, our platform enables investments and transactions, provides technology for managing processes, and powers predictive analytics for our investors.
  • Fountain
    Co-Founder + Chief Technology Officer
    Fountain Nov 2013 - Jul 2016
    San Francisco, Ca, Us
    Bootstrapped and grew the engineering team. Drove architecture, infrastructure, and engineering practices. On top of a high-throughput, fully asynchronous, reactive Scala stack (Play Framework, Akka for location-transparent, actor-based concurrency), we've tuned natural language processing feature extraction, and trained our classifier over 3 million questions, to instantly determine what customers are asking about, and match their questions to the right specialists. Our communication platform interoperates across Android, iOS apps and all major browsers, leveraging WebRTC and WebSocket signaling. Porch acquired Fountain on October 29th, 2015: congratulations to the entire team!Fountain connects customers stuck on a problem with the professionals most qualified to assist them in real-time. Ask anything, and get immediate one-one help from subject-matter specialists, via texting or video call.
  • One Kings Lane
    Chief Product + Technology Officer
    One Kings Lane Jul 2012 - Sep 2013
    New York, Ny, Us
    As One Kings Lane’s Chief Product + Technology Officer, I drove technical and product strategy, and oversaw a 60-strong engineering, design, and product team. With a firm bias toward a mobile-first experience, I recruited One Kings Lane's first-ever full-time iOS engineering team, delivering the company's first iPad and iPhone application in early 2013. I also spun up the company's data engineering and data science teams, focused on warehousing exhaustive customer behavior and inventory details, enabling fine-grained analytics and predictive modeling.
  • Fieldwire
    Advisor
    Fieldwire 2011 - 2013
    San Francisco, California, Us
    I helped the company with early positioning, pitch, and fundraising. FieldWire is an enterprise focused task management platform for mobile teams (think of it as Jira for the physical world), streamlining field operations. Formation 8 led Fieldwire's $6.6m Series A in October 2015.
  • Intuit
    Director, Software Engineering
    Intuit Nov 2009 - Jul 2012
    Mountain View, California, Us
    I ran Mint's software development team.
  • Intuit
    Vice President, Data Aggregation
    Intuit Mar 2009 - Jul 2012
    Mountain View, California, Us
    I ran Mint's engineering team, delivering our award-winning user experience on browsers, iOS, and Android. Earlier, I founded Mint's data aggregation division. In November 2009, we sold Mint to Intuit for $170M.Mint has won a large number of awards, including Time Magazine top 50 websites, 4 consecutive Webby awards, top personal finance site from Kiplingers, Money Magazine, and PC World. It is widely regarded and discussed for its pixel-perfect design.Mint is a free, simple, and secure personal finance web-app. Designed to be effortless, Mint consolidates your financial life in one place. Easily see how much you have, how much you owe, and where your money goes. Advanced alerts notify you before you bounce a check or forget to pay a bill. Patented algorithms show you personalized ways to save and make more money.
  • Twelvefold Media
    Chief Technology Officer
    Twelvefold Media Apr 2008 - Mar 2009
    New York, Ny, Us
    We sold Activeweave to TwelveFold Media in April 2008. The acquisition allowed TwelveFold to beef up its technology, and analyze relevance and influence in blogs and social media, to power its ad network using conversation-specific influence and ultimately improve ad engagement and performance.At TwelveFold, I drove the company's core technical vision, strategy, and architecture. I also ran TwelveFold's engineering team, developed and delivered a family of search, web analysis, and advertising solutions.TwelveFold Media unlocks the power of conversations and influence, with applications that help players across the social media ecosystem—businesses, online publishers and the bloggers contributing to influential communities— reap the rewards and engage its constituents.
  • Activeweave
    Co-Founder + Chief Technology Officer
    Activeweave May 2005 - Apr 2008
    San Francisco, Ca, Us
    Activeweave, funded by angel investors and VCs including Esther Dyson and Eric di Benedetto, was acquired in April 2008 by TwelveFold Media.I co-founded the company, co-led our fundraising efforts, co-invented our patents, and drove our overall technical vision and strategy. As CTO, I led architecture, design, and implementation. I built, scaled, ran the company and its infrastructure from inception to over 10 million daily hits.Activeweave made two products: Stickis and BlogRovR. Both helped create the participatory web, enabling individuals to share perspective and commentary among their social groups. BlogRovR, one of Firefox's recommended add-ons, garnered over 300,000 registered users. It let them bring their favorite bloggers along as they browsed: our personalized, on-the-fly contextual relevance engine fetched stories related to the current page, right into the browser.
  • Symbol Technologies, Inc.
    Senior Director, Engineering
    Symbol Technologies, Inc. Mar 2004 - May 2005
    Chicago, Illinois, Us
    Symbol Technology, a division of Motorola.
  • Oracle Corporation
    Director, Software Engineering
    Oracle Corporation Oct 1996 - Mar 2004
    Austin, Texas, Us
    Server Technologies Division

Jean Sini Education Details

  • Télécom Paris
    Télécom Paris
    Computer Science
  • Pierre And Marie Curie University
    Pierre And Marie Curie University
    Distributed Computing

Frequently Asked Questions about Jean Sini

What company does Jean Sini work for?

Jean Sini works for Irregular Expressions

What is Jean Sini's role at the current company?

Jean Sini's current role is Founder + Managing Partner.

What schools did Jean Sini attend?

Jean Sini attended Télécom Paris, Pierre And Marie Curie University.

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