Jean Sini
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Jean Sini Email & Phone Number

Founder + Managing Partner at Irregular Expressions
Location: New York, New York, United States 24 work roles 2 schools
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Current company
Role
Founder + Managing Partner
Location
New York, New York, United States

Who is Jean Sini? Overview

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Jean Sini is listed as Founder + Managing Partner at Irregular Expressions, based in New York, New York, United States. AeroLeads shows a matched LinkedIn profile for Jean Sini.

Jean Sini previously worked as General Partner at Partech and Founding Partner at Irregular Expressions. Jean Sini holds Ms, Computer Science from Télécom Paris.

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Email format at Irregular Expressions

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Irregular Expressions

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Profile bio

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.

Current workplace

Jean Sini's current company

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Irregular Expressions
Irregular Expressions
Founder + Managing Partner
New York, NY, US
AeroLeads page
24 roles · 15 years

Jean Sini work experience

A career timeline built from the work history available for this profile.

General Partner

Current

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.

May 2019 - Present

Founding Partner

Current

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.

Apr 2018 - Present

Investor

Current

San Francisco, CA, US

Hands-off Quality Assurance Testing for Web Applications.

Dec 2018 - Present

Investor + Advisor

Current

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.

Jun 2016 - Present

Angel Track

Current

San Francisco, CA, US

Member of First Round's Angel Track — a masterclass and community for emerging angel investors.

Sep 2018 - Present

Investor

Current

San Francisco, US

Play smarter: the first freemium social platform on iOS and Android for competitive brain games, puzzles, and brain teasers.

May 2017 - Present

Investor + Advisor

Current

San Francisco, CA, US

Financial planning, reinvented. Grove helps you reach your goals with personalized financial guidance.

Sep 2016 - Present

Advisor

Current

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.

Mar 2016 - Present

Investor

Current
Antheia

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.

Mar 2015 - Present

Investor + Advisor

Current

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.

Oct 2014 - Present

Investor + Advisor

Current

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.

2012 - Present ~14 yrs 4 mos

Investor + Advisor

Current

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).

2012 - Present ~14 yrs 4 mos

Investor

Current

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.

2012 - Present ~14 yrs 4 mos

Chief Technology Officer

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..

Oct 2016 - Mar 2018

Co-Founder + Chief Technology Officer

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.

Nov 2013 - Jul 2016

Chief Product + Technology Officer

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.

Jul 2012 - Sep 2013

Advisor

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.

2011 - 2013 ~2 yrs

Director, Software Engineering

Mountain View, California, US

I ran Mint's software development team.

Nov 2009 - Jul 2012

Vice President, Data Aggregation

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.

Mar 2009 - Jul 2012

Chief Technology Officer

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.

Apr 2008 - Mar 2009

Co-Founder + Chief Technology Officer

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.

May 2005 - Apr 2008

Senior Director, Engineering

Chicago, Illinois, US

Symbol Technology, a division of Motorola.

Mar 2004 - May 2005

Director, Software Engineering

Austin, Texas, US

Server Technologies Division

Oct 1996 - Mar 2004
2 education records

Jean Sini education

Ms, Computer Science

Télécom Paris

Dea, Computer Systems, Distributed Computing

Pierre And Marie Curie University
FAQ

Frequently asked questions about Jean Sini

Quick answers generated from the profile data available on this page.

What company does Jean Sini work for?

Jean Sini works for Irregular Expressions.

What is Jean Sini's role at Irregular Expressions?

Jean Sini is listed as Founder + Managing Partner at Irregular Expressions.

Where is Jean Sini based?

Jean Sini is based in New York, New York, United States while working with Irregular Expressions.

What companies has Jean Sini worked for?

Jean Sini has worked for Irregular Expressions, Partech, Prodperfect, People.Ai, and First Round Capital.

How can I contact Jean Sini?

You can use AeroLeads to view verified contact signals for Jean Sini at Irregular Expressions, including work email, phone, and LinkedIn data when available.

What schools did Jean Sini attend?

Jean Sini holds Ms, Computer Science from Télécom Paris.

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