Jean Lazareva
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Jean Lazareva Email & Phone Number

Web Developer at Squire
Location: Canada, Canada, Canada 7 work roles
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✓ Verified Jun 2026 2 data sources Profile completeness 86%

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Current company
Role
Web Developer
Location
Canada, Canada, Canada

Who is Jean Lazareva? Overview

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Quick answer

Jean Lazareva is listed as Web Developer at Squire, based in Canada, Canada, Canada. AeroLeads shows a matched LinkedIn profile for Jean Lazareva.

Jean Lazareva previously worked as Lead Frontend Developer with some Backend fun at Seller Labs and Freelance Web Developer at Freelance.

Company email context

Email format at Squire

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Squire

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Profile bio

About Jean Lazareva

I am a skilled software developer with more than 10 years of experience. I love cats, coding and learning about web technologies. I enjoy working with complex business logic, and take pleasure and pride in making people's life easier by providing them with tools that are both user-friendly and convenient.My greatest strength is being highly organized in all aspects of my work. I keep track of all the current and potential requirements for the project, and can plan task priorities, as well as system architecture accordingly. I stay on top of current progress for all members of my team, coordinate and keep both in-team and across-teams interactions and collaboration active. I provide accurate estimates, communicate any questions and technical difficulties to the business owners in time and re-negotiate roadmap adjustments if necessary at the earliest stage possible.I currently live in Chatham, ON, Canada, and for now am not open to relocation. If you'd like to work together, feel free to connect via LinkedIn!Key skills: React JS, Java, Node.js, Express, MongoDB, JavaScript, TypeScript, HTML, CSS, SASS, MongoDB, SQL

Listed skills include Java, Software Development, Requirements Gathering, Databases, and 13 others.

Current workplace

Jean Lazareva's current company

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Squire
Squire
Web Developer
AeroLeads page
7 roles

Jean Lazareva work experience

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

Web Developer

Current
Aug 2021 - Present

Lead Frontend Developer With Some Backend Fun

  • Project: Seller Labs: Amazon Seller Software, Tools, Services & PlatformTechnology stack: React, Redux, Stripe, Material UI, Jest, Enzyme, AWS, Java, Spring, JOOQ, Gradle
  • Interview, train and mentor team members, ensure compliance with Agile methodologies including contributing to all phases of the development lifecycle within the group.
  • Proactively find areas of product improvement and make recommendations to enhance overall customer experience.
  • Collaborate with the design team to ensure smooth planning and implementation for a user-friendly interface that is responsive and cross-platform/browser compatible.
  • Lead tech discussion and establish project-wide code styles, processes and best practices.
Jul 2020 - Aug 2021

Freelance Web Developer

Freelance
  • Freelance web development with React, Node, JS, MongoDB, MySQL
  • Designed, built and maintained web sites for several projects
Jan 2017 - Jun 2020

Senior Java Software Engineer

  • Project: Autobahn FX Options – pricing and trading FX vanilla and exotic optionsTechnology stack: J2SE, multithreading, JDBC, Spring, PL/SQL, DOM, SAX, Maven, Nirvana messaging system, FIX protocol
  • Cooperated with business, analyst and management teams to determine long-term roadmap and short-term release and sprint scopes for the next generation of the ongoing project for 2 years.
  • Negotiated with the front end team and composed a clear and flexible server side API.
  • Onboarded 5 new team members to the team, led knowledge sharing sessions and conducted code reviews
Mar 2014 - May 2016

Java Software Engineer

  • Project: Autobahn FX Options – pricing and trading FX vanilla and exotic optionsTechnology stack: J2SE, multithreading, JDBC, Spring, PL/SQL, DOM, SAX, Maven, Nirvana messaging system, FIX protocol
  • Created key new components and supported smooth operation of existing functionality using Java, multithreading, Spring, Oracle SQL, Nirvana messaging, Git.
  • Collaborated with business analysts and produced functional requirements for new functionalities.
  • Designed FIX protocol API and integrated 4 new bank clients to the platform.
  • Facilitated Agile process in the team, enabling the project to meet the release timelines for 2 years in a row.
Mar 2010 - Mar 2014

Java Software Engineer

  • Project: Third-party IT business solutions for RGS (the top insurance company in Russia) and Mosenergo (the largest Russian power generating company).Technology stack: J2SE, J2EE, EJB3.0, Swing, Ext-JS, JSF, OC4J.
  • Interviewed the teams of 6 large scale projects and established standard organization wide build flows and continuous integration processes using Maven (including custom-made plugins) and Hudson.
  • Developed new functionality and performed troubleshooting and bug fixing for 2 projects
Jul 2008 - Mar 2010

Java Software Engineer

  • Project: IMPACT – Clinical Trial Management Web System for Perceptive companyTechnology stack: J2SE, J2EE, JDBC, Struts, Tiles, XML, Oracle 10, PL/SQL, Tomcat, Ant
  • Introduced new functionality and maintained existing web applications.
  • Migrated the project from CVS to SVN version control system.
  • Migrated existing code base from Java 1.4 to Java 6.
Sep 2006 - Mar 2008
FAQ

Frequently asked questions about Jean Lazareva

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

What company does Jean Lazareva work for?

Jean Lazareva works for Squire.

What is Jean Lazareva's role at Squire?

Jean Lazareva is listed as Web Developer at Squire.

Where is Jean Lazareva based?

Jean Lazareva is based in Canada, Canada, Canada while working with Squire.

What companies has Jean Lazareva worked for?

Jean Lazareva has worked for Squire, Seller Labs, Freelance, Deutsche Bank, and Tops Bi.

How can I contact Jean Lazareva?

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

What skills is Jean Lazareva known for?

Jean Lazareva is listed with skills including Java, Software Development, Requirements Gathering, Databases, Maven, Ant, Spring, and Fix.

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