Engineering Manager
Current
Jan 2023 - Present
AeroLeads people directory · profile
π Jay Patrick De Guzman Email & Phone Number
Engineering Manager at Stax Payments (acquired CardX)
at
Stax Payments
1 work email found
@fattmerchant.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Engineering Manager at Stax Payments (acquired CardX)
Location
United States, United States, United States
Who is π Jay Patrick De Guzman? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
π Jay Patrick De Guzman is listed as Engineering Manager at Stax Payments (acquired CardX) at Stax Payments, based in United States, United States, United States. AeroLeads shows a work email signal at fattmerchant.com and a matched LinkedIn profile for π Jay Patrick De Guzman.
π Jay Patrick De Guzman previously worked as Engineering Manager at Stax Payments and Lead Software Engineer at Cardx. π Jay Patrick De Guzman holds Bachelor Of Science (B.S.), Animation, Interactive Technology, Video Graphics And Special Effects from Depaul University.
Company email context
Email format at Stax Payments
This section adds company-level context without repeating π Jay Patrick De Guzman's masked contact details.
{first_initial}{last}@fattmerchant.com
76% confidence
AeroLeads found 1 current-domain work email signal for π Jay Patrick De Guzman. Compare company email patterns before reaching out.
Profile bio
About π Jay Patrick De Guzman
Hey there! My name is Jay! I'm a software engineer who's always been curious about how things work, from apps to computers and anything in between. I love coding applications that are well-architectured and cleanly written and do cool stuff!I am currently open to full-time software engineering opportunities.In my free time, I sing in the choir as a Tenor at my local church and regularly volunteer at the church as well.TECHNICAL SKILLS:β’ Back-end: Node.js, Express, NGINX, GraphQL, PostgreSQL, MySQL, MariaDB, MongoDB, RESTful API Developmentβ’ Front-end: Javascript (ES5 and ES6), HTML5, CSS3, React, Redux, Tachyons β’ Deployment: Docker, AWS EC2, AWS ECS, AWS S3, Herokuβ’ Dev Tools: Git, npm, Webpack 4, Babel, Agile Methodology, TDDβ’ Testing: Jest, React Testing Libraryβ’ Game Engine: Unity Game EngineGithub Link: https://github.com/jaypatrickdeguzman
Listed skills include C#, C++, Maya, 3D Modeling, and 41 others.
Current workplace
π Jay Patrick De Guzman's current company
Company context helps verify the profile and gives searchers a useful next step.
10 roles
π Jay Patrick De Guzman work experience
A career timeline built from the work history available for this profile.
Lead Software Engineer
- Lead Sprint Scheduling & Planning- Plan epics- Design Software Architecture for current or new features- Mentor fellow engineers- Full Stack (JS, Node, AWS, etc)
Jun 2022 - Jan 2023
Senior Software Engineer
Jun 2021 - Jun 2022
Jan 2019 - Jun 2021
Full Stack Developer
Back-End Engineer
REACT | NODEJS | EXPRESS | POSTGRESQL | AWS EC2 | DOCKER- Benchmarked and decreased query times by 800% in a PostgreSQL DB holding 10,000,000 records hosted on an EC2 Instance- Inherited legacy code and stress-tested and horizontally scaled back-end service with ELB to handle 1,000 concurrent users with an average latency of under 100ms- Optimized initial.
Nov 2018 - Dec 2018
Full Stack Developer
Front-End Engineer
REACT | NODEJS | EXPRESS | POSTGRESQL | AWS EC2 | DOCKER- Designed responsive review section with pagination and search capability included- Created the reviews module via TDD with Jest & React Testing Library that led to cleaner and concise code with 85%+ code coverage- Deployed proxy server as well as micro-service with Docker to AWS EC2 using a t2.micro.
Nov 2018 - Nov 2018
Virtual Reality Engineer
Worked inside the Unity Game Engine using the C# language focused on VR/AR Development for external clients as well as internal projects. Experience working on PC as well as Mobile Applications.Shipped Products:
Jul 2015 - Sep 2018
Sales/Logistics Coordinator
Assisted with the sales and logistics division. I helped with organized DSR reports from 2014 to 2015 for sales. In the logistics side, I assisted with getting mattresses shipped out on time and on schedule by coordinating emails and spreadsheets.
Feb 2015 - Jul 2015
Receptionist
Abbington Rehab
Answer incoming calls for residents as well as the nurses.
Aug 2011 - Jan 2015
Puppet/Animation Intern
Bix Pix Entertainment
Interned under head animator, Rachel Larsen. Previously, she was an animator with Laika having worked on the stop-motion features Coraline and Paranorman. I assisted with puppets and animation tests having assisted on Bix Pix's current school-kids production for Amazon, Tumbleaf.
Jun 2013 - Aug 2013
2 education records
π Jay Patrick De Guzman education
Bachelor Of Science (B.S.), Animation, Interactive Technology, Video Graphics And Special Effects
Depaul University
Advanced Computer Software Engineering
Hack Reactor
FAQ
Frequently asked questions about π Jay Patrick De Guzman
Quick answers generated from the profile data available on this page.
What company does π Jay Patrick De Guzman work for?
π Jay Patrick De Guzman works for Stax Payments.
What is π Jay Patrick De Guzman's role at Stax Payments?
π Jay Patrick De Guzman is listed as Engineering Manager at Stax Payments (acquired CardX) at Stax Payments.
What is π Jay Patrick De Guzman's email address?
AeroLeads has found 1 work email signal at @fattmerchant.com for π Jay Patrick De Guzman at Stax Payments.
Where is π Jay Patrick De Guzman based?
π Jay Patrick De Guzman is based in United States, United States, United States while working with Stax Payments.
What companies has π Jay Patrick De Guzman worked for?
π Jay Patrick De Guzman has worked for Stax Payments, Cardx, Back-End Engineer, Front-End Engineer, and Cubicle Ninjas.
How can I contact π Jay Patrick De Guzman?
You can use AeroLeads to view verified contact signals for π Jay Patrick De Guzman at Stax Payments, including work email, phone, and LinkedIn data when available.
What schools did π Jay Patrick De Guzman attend?
π Jay Patrick De Guzman holds Bachelor Of Science (B.S.), Animation, Interactive Technology, Video Graphics And Special Effects from Depaul University.
What skills is π Jay Patrick De Guzman known for?
π Jay Patrick De Guzman is listed with skills including C#, C++, Maya, 3D Modeling, Computer Animation, After Effects, Photoshop, and Photography.
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