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Lex K Email & Phone Number

Senior Manager Application Development at Healthfirst
Location: Miami, Florida, United States 9 work roles 2 schools
1 work email found @healthfirst.org LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email l****@healthfirst.org
LinkedIn Profile matched
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Current company
Role
Senior Manager Application Development
Location
Miami, Florida, United States

Who is Lex K? Overview

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Quick answer

Lex K is listed as Senior Manager Application Development at Healthfirst, based in Miami, Florida, United States. AeroLeads shows a work email signal at healthfirst.org and a matched LinkedIn profile for Lex K.

Lex K previously worked as Freelance Software Developer at - Freelancer and Senior Lead Engineer at Doctors Network. Lex K holds Master'S Degree, Computer Software Engineering from Odessa National Polytechnic University.

Company email context

Email format at Healthfirst

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*@healthfirst.org
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AeroLeads found 1 current-domain work email signal for Lex K. Compare company email patterns before reaching out.

Profile bio

About Lex K

Full stack software engineer with over 12 years of extensive experience with various technologies and tools. * start to end application lifecycle experience (from idea to release and production support)* proficiency in design and implementation of complex highloaded systems * proficiency in application/infrastructure architecture design and development * proficiency in relational and non relational databases architecture design and support* proficiency in LAMP/MEAN/MERN/Ruby on rails stacks applications development* proficiency in REST/SOAP resources design and implementation * proficiency in managing and setting up team processes* strong knowledge of Scrum/Agile, Waterfall and Kanban methodologies* proficiency in setting up CI/CD processes* strong knowledge of AWS and Google Cloud suites

Listed skills include Php, Javascript, Mysql, Java, and 34 others.

Current workplace

Lex K's current company

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Healthfirst
Healthfirst
Senior Manager Application Development
AeroLeads page
9 roles

Lex K work experience

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

Senior Manager Application Development

Current

New York, NY, US

Health Insurance Benefits Management System (CRM/CRS system)Commercial and personal medicare enrollmentResponsibilities include but not limited to:- lead a development team of 6 and serve as technical lead- set up CI/CD processes- built variety of tools for application support and monitoring- migrated various applications with different storage.

Mar 2018 - Present

Freelance Software Developer

Current
- Freelancer

- created, developed and supported large variety of web-apps with LAMP and MEAN stacks- managed multiple development teams- created architecture, algorithms and specifications- set up server side software and infrastructure- set up processes in teams

Sep 2011 - Present

Senior Lead Engineer

Brooklyn, New York, US

Doctor Subscription CRM and appointment scheduling system. Static Email templates generator.- significantly improved code base quality- set up various integrations and API RESTFUL services- set up payment gateway integrations- trained junior QA engineer and developer- set up QA/DEV team processes- set up CI and CD processes

Apr 2016 - Sep 2023

Full Stack Software Engineer

Igicom Llc

Responsibilities include but not limited to:- developed static site generator- implemented microservices written on node.js and hapi.js- improved development process and implemented best coding practices- developed ADCB 2016 annual report- developed GE 2016 annual report- developed and supported FitnessBlender application- developed and supported Solve.

Dec 2016 - Sep 2019

Software Engineer

Esti Design

IPTV CRM system - created and implemented flexible architecture based on TDD and OOP principles- optimized and improved database architecture- improved code by providing code style conventions, automated checkstyle/code complexity validation(sonar) and by using programming patterns and best practices

Apr 2015 - Apr 2016

Software Engineer

Atlanta, Georgia, US

Administration panel for catalog application.- created database and app architecture- built the app from scratch- worked closely with product owner in order to transform business logic intofunctional requirements- set up deployment process- set up production infrastructure

Apr 2014 - Sep 2014

Software Engineer/Team Lead

Moemore

Regional Hotel Booking ServiceMoeMore - is a WordPress based project which was completely rebuild and restyled using the latest cutting edge web technologies and the best development practices. The main goal of the project was to create a user friendly web application for vacation houses/hotels booking in the Black Sea region in Ukraine.In this project I.

Feb 2013 - Jul 2014

Software Architect

Vityaz-Servise Ltd.

Corporate chat communication system- designed application architecture- designed database schema architecture- participated in infrastructure design and implementation - developed REST API

Nov 2012 - May 2014

System Administrator

Одесса, UA

- tech support- maintained machines in stable and up-to-date condition (30 items)- set up domain infrastructure for *nix/Windows based machines- set up automatic system/software updates- set up RAID1 for shared diskspace- set up machines health state monitoring

Dec 2010 - Sep 2012
2 education records

Lex K education

Master'S Degree, Computer Software Engineering

Odessa National Polytechnic University

Bachelor'S Degree, Computer Software Engineering

Odessa National Polytechnic University
FAQ

Frequently asked questions about Lex K

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

What company does Lex K work for?

Lex K works for Healthfirst.

What is Lex K's role at Healthfirst?

Lex K is listed as Senior Manager Application Development at Healthfirst.

What is Lex K's email address?

AeroLeads has found 1 work email signal at @healthfirst.org for Lex K at Healthfirst.

Where is Lex K based?

Lex K is based in Miami, Florida, United States while working with Healthfirst.

What companies has Lex K worked for?

Lex K has worked for Healthfirst, - Freelancer, Doctors Network, Igicom Llc, and Esti Design.

How can I contact Lex K?

You can use AeroLeads to view verified contact signals for Lex K at Healthfirst, including work email, phone, and LinkedIn data when available.

What schools did Lex K attend?

Lex K holds Master'S Degree, Computer Software Engineering from Odessa National Polytechnic University.

What skills is Lex K known for?

Lex K is listed with skills including Php, Javascript, Mysql, Java, Git, Angularjs, Html5, and Scrum.

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