Jeff May
AeroLeads people directory · profile

Jeff May Email & Phone Number

Staff Engineer at Calm at Calm
Location: San Francisco, California, United States 9 work roles 1 school
2 work emails found @rallyhealth.com 3 phones found area 202 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 3 phones

Work email j****@rallyhealth.com
Direct phone (202) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Staff Engineer at Calm
Location
San Francisco, California, United States

Who is Jeff May? Overview

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Quick answer

Jeff May is listed as Staff Engineer at Calm at Calm, based in San Francisco, California, United States. AeroLeads shows a work email signal at rallyhealth.com, phone signal with area code 202, and a matched LinkedIn profile for Jeff May.

Jeff May previously worked as Staff Software Engineer at Calm and Senior Lead Software Engineer at Optum. Jeff May holds Bs, Computer Science from University Of Mary Washington.

Company email context

Email format at Calm

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{first}.{last}@rallyhealth.com
89% confidence

AeroLeads found 2 current-domain work email signals for Jeff May. Compare company email patterns before reaching out.

Profile bio

About Jeff May

Software Developer since 2010. 4 years programming in Java and Python and about 10 years in Scala. I'm always learning new skills.My approach to software is about 40% "programming is applied mathematics and should elevate our expressive power" (thus my love for functional programming), 30% software should serve a practical human purpose over all other considerations, and 30% software should appreciate and harness the computational power of the hardware (I'm also a Rust enthusiast). [See https://josephg.com/blog/3-tribes/]As a specializing generalist, I tend to come at problems from the big picture towards more specific tools that fit the job. I don't want to just solve the problem the way I already know how (although that can be a major factor in terms of practicality), I aim to solve problems the right way.

Listed skills include Git, Javascript, Jquery, Java, and 17 others.

Current workplace

Jeff May's current company

Company context helps verify the profile and gives searchers a useful next step.

Calm
Calm
Staff Engineer at Calm
Website
AeroLeads page
9 roles

Jeff May work experience

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

Staff Software Engineer

Current

San Francisco, California, US

Jun 2023 - Present

Senior Lead Software Engineer

Eden Prairie, MN, US

Continued work as Tech Lead on the Personalization Team. See Rally Health for more details.Architect and lead software engineer on project to create a Avro schema validated fact storage and JSON API for member insights that reads data from Avro serialized Kafka messages based solely on configuration.

Oct 2021 - Mar 2023

Principal Software Engineer

Washington, D.C., US

Tech lead on the Personalization team:* Designed and lead implementation of Member Insights API: - Built data pipeline from various streaming services (Kafka, RabbitMQ) and pull-based methods (API calls, ETL ingestion) into a Mongo database. - Used an open-source Scala embedded DSL I developed called Vapors (https://github.com/jeffmay/vapors) for taking a.

Feb 2015 - Oct 2021

Senior Software Engineer

Audax Health

On the Zensey project, I worked on migrating features of the site from Zend PHP over to Lift Web Framework. Wrote the authentication code to support SSO with MyCigna. Worked on a team to write the user messaging feature. Wrote client integration code to authenticate and exchange data with Cigna. Gathered performance metrics and helped orchestrate load.

Sep 2012 - Feb 2015

Lead Developer

Feastly

Worked closely with cofounder of this startup company to build out the remaining portion of a website one month into the project around when the founding developer left. Lead a team of 2 developers at a company of 7. Built out the Jira workflows, deployment strategy, code architecture and server setup (using webfactional). Laid the foundation for.

Mar 2012 - Sep 2013

Junior Software Developer

New York, NY, US

Full-spectrum web development using MS SQL server, Java, Spring, Ibatis, Struts2 with a focus on user experience. Built web pages and interface for self-service press release system. Co-built a database-persisted versioning XSL template management system called the Template Center using separate and configurable DAO, service, view, and template layers..

Sep 2010 - Sep 2012

It Specialist

Presto Direct

Worked as IT Specialist since 2009. Optimized web pages for search engine visibility and submitted sites to directories. Utilized Google Webmaster Toolkit, AdWords, and Analytics to increase web traffic. Integrating WordPress, Twitter, and Facebook with web sites. Developed and advertised new product lines using photo manipulation software. Managed item.

May 2005 - Sep 2010

Intern

US

Interned as a software developer on the Zope 4 Media and Zaam Dashboard applications. Wrote new UI features using the Dojo JavaScript framework and the Zope 3 Python application server. Created a UI to allow users to dynamically filter items in a list using keywords. Worked on another UI that used drag and drop elements and AJAX to give a rich interactive.

Aug 2009 - Dec 2009

Reu Student

College Station, TX, US

Worked with Dr. Nancy Amato and Dr. Lydia Tapia to implement a reinforcement learning algorithm for generating better roadmaps the probabilistic roadmap method (PRM) software at Parasol Laboratory. Wrote learning algorithm in C++ to aid researchers in selecting good parameter values to generate evenly sampled energy landscapes for roadmap construction..

Jun 2009 - Aug 2009
Team & coworkers

Colleagues at Calm

Other employees you can reach at calm.com. View company contacts →

1 education record

Jeff May education

  • University Of Mary Washington
    University Of Mary Washington
    Computer Science
FAQ

Frequently asked questions about Jeff May

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

What company does Jeff May work for?

Jeff May works for Calm.

What is Jeff May's role at Calm?

Jeff May is listed as Staff Engineer at Calm at Calm.

What is Jeff May's email address?

AeroLeads has found 2 work email signals at @rallyhealth.com for Jeff May at Calm.

What is Jeff May's phone number?

AeroLeads has found 3 phone signal(s) with area code 202 for Jeff May at Calm.

Where is Jeff May based?

Jeff May is based in San Francisco, California, United States while working with Calm.

What companies has Jeff May worked for?

Jeff May has worked for Calm, Optum, Rally Health, Audax Health, and Feastly.

Who are Jeff May's colleagues at Calm?

Jeff May's colleagues at Calm include Daniel Stansell, Preet Rajpoot, Hunter Novak, Cuong Tran, and Kunta Vishnunadham.

How can I contact Jeff May?

You can use AeroLeads to view verified contact signals for Jeff May at Calm, including work email, phone, and LinkedIn data when available.

What schools did Jeff May attend?

Jeff May holds Bs, Computer Science from University Of Mary Washington.

What skills is Jeff May known for?

Jeff May is listed with skills including Git, Javascript, Jquery, Java, Python, Linux, Web Applications, and Mysql.

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