John Arroyo Email & Phone Number
@citigroup.com
5 phones found area 646, 818, and 424
LinkedIn matched
Who is John Arroyo? Overview
A concise factual answer block for searchers comparing this professional profile.
John Arroyo is listed as Agile DevOps, architecture, and software development; Head of Developer Pipelines at Citi at Citi, a with 10 employees, based in Plano, Texas, United States. AeroLeads shows a work email signal at citigroup.com, phone signal with area code 646, 818, 424, and a matched LinkedIn profile for John Arroyo.
John Arroyo previously worked as Head of Developer Pipelines - Wealth, USPB at Citi and Head of DevOps Pipeline Automation at Citi. John Arroyo holds Ms, Electrical Engineering from Columbia University.
Email format at Citi
This section adds company-level context without repeating John Arroyo's masked contact details.
AeroLeads found 1 current-domain work email signal for John Arroyo. Compare company email patterns before reaching out.
About John Arroyo
For the past 20 years I have focused on creating innovative software solutions. I believe in bringing together the best technologies and design to deliver a unified customer experience.At Citi I am Head of DevOps for PBWM. My team and I manage pipelines for hundred of applications and services across the bank. We are collaborating with our peers on a newer unified system for the enterprise.Previously as Chief Architect at Entertainment Partners, I used my architecture, DevOps and development experience to build their subscription software business and continue their digital transformation.Previously at Arroyo Labs, I created a technology services business to deliver to our customers the best digital products possible. We lived by our position to solve difficult technical challenges so that our clients can focus on their core business. We delivered software for Peet’s Coffee & Tea, K-Swiss Shoes, Brighton Collectibles, Western Union, and many others.
Listed skills include Mysql, Php, E Commerce, User Experience, and 39 others.
John Arroyo's current company
Company context helps verify the profile and gives searchers a useful next step.
John Arroyo work experience
A career timeline built from the work history available for this profile.
Head Of Devops Pipeline Automation
Chief Architect
Founder & Cto
Led sales and delivery of custom solutions for clients such as K-Swiss, Peet’s Coffee, and Facebook; Grew the team to multiple developers while managing and participating in these software development projects Improved performance of the catalog and inventory imports by an order of magnitude for Brighton Collectibles; Enabled increased import frequency and reduced interventions by 75% Redesigned the back-end as a set of REST APIs and the front-end as a single page app for Western Union’s My WU loyalty portal; Registrations and conversions significantly increased; Overall user experience (UX) improved; New architecture facilitated expansion to 37 countries Architected and implemented containerized continuous integration for multiple applications; This DevOps approach minimized environment variability, error frequency and increased deployment frequency
Lead Developer
Architected and delivered a custom API framework that became the centerpiece of their application stack; This was instrumental in their scaling efforts to go from 60,000 registered users to over a million in a short period of time Developed a fast search system for customers and orders to facilitate the rapid growth of the support staff and dramatically speed up the admin they use daily (Solr) Architected and implemented a content publishing REST API; Improved the speed and flexibility of publishing evolving content
Director Of Open Source Solutions
Managed development and technical delivery for multiple projects including TOMS Shoes & One Hope WineInstituted best practices amongst the Magento/Open Source team, including initiating the move from Subversion (SVN) to GitInterviewed all new developers during my tenure
Director Of Technology, Founder
Application architect and software developer for the iterative remix community showcasing user generated contentCommunity features include public profiles, sharing songs, stems and remixes as well as periodic remix contests
Web Developer
Maintained online giving application for departments to receive financial donations (JAVA, Sybase); Maintained and extended the content management system for Alumni Club websites and email lists (JSP, Oracle)Designed and implemented an input and update system for multi-institutional and multi-project editing of online library collections (Perl); Developed a suite of Perl scripts and modules to validate and normalize data feeds from large libraries around the country
Senior Web Developer
Managed a team of developers to design and implement an enterprise content management system (Eprise, ASP, SQL Server)Architected and built an asset tracking system to maintain software / hardware requests, asset inventory, and asset auditing (ASP, SQL Server)Built an application for customers to register for software updates, apply for a partnership or sign up to download our software client
Architect (Web)
Developed a dynamic HTML site to compliment an existing flash site for hip-hop portal, Hookt (ColdFusion)Developed a publishing system for Eminem’s Slim Shady World utilizing Macromedia’s Flash Generator and Microsoft ASPDeveloped an online expense reporting application (ASP)
Engineer
Co-Developed the administrator module of fbr.com's Offering Marketplace, an automated process for Initial Public Offerings (ASP, SQL Server)Integrated a secure Customer Relationship Management (CRM) system (Silknet) for American Airlines (ASP, COM Objects)
Colleagues at Citi
Other employees you can reach at citibank.com. View company contacts for 10 employees →
Amy Gatlin Mccoy
Colleague at CitiTampa, Florida, United States
View →
DR
Daniel Room
Colleague at CitiJersey City, New Jersey, United States
View →
DS
Daryl Slater
Colleague at CitiTarpon Springs, Florida, United States
View →
AA
Avi Arnon
Colleague at CitiUnited Kingdom
View →
DH
Dylan H.
Colleague at CitiDallas, Texas, United States
View →
AG
Amanda Gibbons
Colleague at CitiTampa, Florida, United States
View →
AU
Abhiram Upadhya
Colleague at CitiIrving, Texas, United States
View →
AE
Andrea Escobar
Colleague at CitiNew York, United States
View →
KS
Kevin Schmitt
Colleague at CitiBuffalo, New York, United States
View →
VA
Victoria Abah
Colleague at CitiHouston, Texas, United States
View →
John Arroyo education
Ms, Electrical Engineering
Bachelor Of Science - Bs, Electrical & Computer Engineering, Fine Art Minor
Ma, Electro-Acoustic Music
Frequently asked questions about John Arroyo
Quick answers generated from the profile data available on this page.
What company does John Arroyo work for?
John Arroyo works for Citi.
What is John Arroyo's role at Citi?
John Arroyo is listed as Agile DevOps, architecture, and software development; Head of Developer Pipelines at Citi at Citi.
What is John Arroyo's email address?
AeroLeads has found 1 work email signal at @citigroup.com for John Arroyo at Citi.
What is John Arroyo's phone number?
AeroLeads has found 5 phone signal(s) with area code 646, 818, 424 for John Arroyo at Citi.
Where is John Arroyo based?
John Arroyo is based in Plano, Texas, United States while working with Citi.
What companies has John Arroyo worked for?
John Arroyo has worked for Citi, Forbes Technology Council, Entertainment Partners, Arroyo Labs, and Beachmint.
Who are John Arroyo's colleagues at Citi?
John Arroyo's colleagues at Citi include Amy Gatlin Mccoy, Daniel Room, Daryl Slater, Avi Arnon, and Dylan H..
How can I contact John Arroyo?
You can use AeroLeads to view verified contact signals for John Arroyo at Citi, including work email, phone, and LinkedIn data when available.
What schools did John Arroyo attend?
John Arroyo holds Ms, Electrical Engineering from Columbia University.
What skills is John Arroyo known for?
John Arroyo is listed with skills including Mysql, Php, E Commerce, User Experience, Apache, Web Services, Drupal, and Linux.
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial