Contact
561-***-**** (Mobile)
****@********.***
www.linkedin.com/in/paulkruger
(LinkedIn)
github.com/miamiruby (Personal)
Top Skills
Process Automation
Infrastructure as a Service (IaaS)
Gitlab
Paul Kruger (he/him)
Software Craftsman / Engineering Manager / Solution Architect / Insource - Outsourcer
Miami, Florida, United States
Summary
As a VP of Engineering with over 20 years of experience in the tech industry, with a proven track record of driving business value through the use of agile technology. Working with offshore and onshore development teams in Miami, Atlanta, Ohio, Oakland, Portland, Brazil, Hyderabad & Bangalore India. My expertise includes cloud computing, Azure, e-Commerce, HIPAA, Heroku, CRM, and database design. Also well-versed in application and web development, API design and development, and Ruby on Rails, as well as outsourced development management, call center architecture and planning, disaster recovery planning, PCI compliance, and risk management.
Extensive experience with fintech and SaaS and have led successful projects in these industries, resulting in substantial returns on investment for startups. I have also raised funding for various applications, demonstrating my ability to assess the business life cycle and lead the design and delivery of complex methodology and operating requirements.
As an engineering manager with a focus on UI and DevOps teams for deployment. Also experience with cloud instances, user experience (UX), Microservices, Application Programming Interfaces (APIs), and multiple languages. I am proficient in various programming languages and frameworks.
At my current role, I lead a team of engineers to deliver innovative solutions for our clients in fintech and SaaS. We focus on utilizing the latest technologies and best practices to drive business value and deliver measurable results.
* call me if you interested 561-***-**** - ****@********.*** Page 1 of 8
Specialties: Languages - Ruby, Python, PHP, Elixir, Java, Java, Kotlin, Scala, Javascript, Node, Go, SQL, Nosql
Frameworks - Ruby on Rails, React, Angular, Vue, Express, Flask, Phoenix, Elixir, Phoenix, Erlang, Python Flask, Python FastAPI, Python Django, CodeIgniter, Laravell, Zend, Ember, web3js, Spring Protocols - Rest, Soap, Http, TCP, UDP
Servers - Apache, Lighthttp, Puma, Nginx
Databases - Mysql, Mongo, Postgresql, Oracle, CouchDB, GraphQL, Riak, Reddis, Kafka, Aurora
Editors - Visual Studio Code, Vim, Emacs, Textmate, Coda Authentication: Authlogic, Devise, Facebook Connect Testing: Cucumber, Zentest, Jest, Chai, Mocha, Cypress Templating: HAML, SASS
Access Control: declarative_authorization
Web Spiders/Data Collection: hpricot, mofo
Background Processes: delayed_job
APIS: Twillio, Callfire, Firebase
Infrastructer: Docker, Terraform, Kubernetes, Ceph, Heroku Build Packs
Distros: Linux/Unix(ubuntu, fedora, redhat, centos, cloudlinux), Mac, Windows
Experience
Volico Data Centers
Full Stack AI Engineer - Automation Engineer - Billing, Slackbot, Authentications, Ticketing,
December 2022 - Present (1 year 9 months)
United States
Automated Billing processing and ticketing for datacenter clients Assisted in debugging complex api calls to 4 different internal application with rails and postgres
Built data layers in Redis, Mongodb and Postgres, RabbitMQ, Kafka services Worked with Docker layer to boot services in stack on single server with sub dockers for db services and security
Debugged Internal LDAP authentication to allow authentications for staff to use VPS and Colocation applications
Build Slackbot for integrations departments with bot help, ticket postings, bot management, openapi integration for marketing questions and tech help, built Page 2 of 8
ticket support into bot, added dev bot and prod bot features, added channel controls/security to bot, used openapi and slack dev tools, used grok to open ports during development, use multi layer routing for bot to receive call backs, used openapi for bot questions which could not be answered, requested longer then 200 characters in responses and redis for short term bot storage, bot used mongodb for local info and existing postgres db for ticketing and server manipulation, added server reboots with vps api calls to bot
* Python, Ruby, Node, Java, Scala, Elixir, Typescript, as well as Javascript for forms and 2 ruby on rails applications
Directmail.net / Hi-Tech Printing Systems
VP of Software Engineering - Core Developer / Cloud Infrastructure / Devops
May 2021 - November 2022 (1 year 7 months)
United States
Worked to deliver docker and kubernetes workflows for cloud infrastructure and security layers
Wrote on workflow app in ruby on rails and nodejs microservices Manage Development of all inhouse projects workflow and 100 other sites Migrated old rack of inhouse whm servers to Amazon Infrastructure Upgraded old software to latest version and did bugathon to resolve all customer issues
Upgrade to Amazon Aurora / EFS for dynamic storage Integrate third party web2print software and build over 200 themes for directmail.net website
Integrate Mailchimp/Usps/New Relic, Airbrake and automated updates for all plugins
Trained remote staff on product and created workflow process to scale Dealt with managing Ubuntu/patches and upgrades as well as kernel updates CI/CD and Continuous deployment to ensure nodes always up to date Integration with ups, salesforce, hubspot and many other crm platforms in workflow application
Worked with team to learn Python, Go, Node, Rust, Elixir, React, Typescript and serverless Frameworks
LendingWise
Engineering Manager Overseas Team - Hyderabad India May 2020 - May 2021 (1 year 1 month)
Hyderabad, Telangana
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Traveled to India to manage entire organization,Teams were, Front end, Back End, QA,Logistics, DBA, Devops
Gave Training to staff on modern tech frameworks and stacks Taught microservice architecture to team including serverless and lambda Worked with Google Docs api and documented all code related to our Google Docs api
Migrated servers from local data center in miami off bare metal hardware to pure cloud based infrastructure 2TB of data from sql cluster(Amazon Aurora), and 2 TB of file storage to EFS/S3
Create nfs proxy service for opening up file to Amazon EFS service for copying data
Forked org codebased to seperate entire legacy app into framework to seperate 2 apps
Removed old unneeded code features that were being unsuded Built billing and onboard help into app so it woud no longer need sales person involved
Added customer training in app so new clients had better understanding of the complexity
Bugathon to rid legacy unhandled bug and new 2 hour solution policy to ensure no longer a problem for clients
JPMorgan Chase & Co.
UncleSam Cyber Security Software Engineering / Mentoring of Inhouse contractors
June 2019 - May 2020 (1 year)
Columbus, Ohio Metropolitan Area
Worked with US and India teams on the core authentication systems in ruby on rails ember Oracle db.. nicknamed UncleSAM.. The largest authentication banking systems on rules policy's and approvals... Coinhub
Founding Core Developer
August 2017 - May 2019 (1 year 10 months)
San Francisco Bay Area
Live realtime quotes and forum, message boards for crypto currencies Built with Ionic and Firebase auth
https://web3lab.webflow.io/coinhub
Renew Financial
Engineering Manager
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July 2017 - May 2019 (1 year 11 months)
Oakland California
Work with offshore team to develop In house Fin-tech Application Manage deployments and build process of amazon cloud instances for workflow process
Handle decoupled react front end(karma) application from rails 5.1 Api back end (swagger,rspec)
New York Code + Design Academy
Ruby On Rail Bootcamp Instructor
August 2016 - March 2017 (8 months)
Greater Atlanta Area
Train new developers Agile, Pair Programming, Rails and Javascript in 12 week bootcamps
Nuro Retention
Greenstreet Developer - Built first student retention platform alone December 2015 - May 2016 (6 months)
Miami/Fort Lauderdale Area
Building Student Retention system in Ruby on Rails Wrote api importers to import from Popular LMS systems Build both frontend and backend
Helped raise 7 million dollar seed round from initial prototype from Marc Kaplan
Guard Dog GPS
Chief Technology Officer
May 2014 - January 2016 (1 year 9 months)
Fort Lauderdale
Managed GPS tracking system built with node and rails Managed queues, deployments, process and added new features with Sidekiq and Redis
Worked alone to handle thousands of updates from cars around the world Worked with remote development teams on UDP apis for Embedded C++ dev elopers
Modernized Legacy Java Api for performance in spring boot Built Node Api with non blocking io for high performance and backend processing
Ironhack
Ruby on Rails Instructor
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October 2014 - October 2015 (1 year 1 month)
Miami
Taught new developers the value of TDD in the work place Build login systems in a class room setting
Taught Sinatra, Rail, Javascripts with Pair Programming Wallaby Care
Cofounder - WallabyCare
January 2014 - May 2015 (1 year 5 months)
Miami/Fort Lauderdale Area
Wrote Hippa Compliant Application
Worked with Angel clients to eveluate needs
Wireframed Application and developed the flows
Determined how to handle sensitive data and deal with audits Saveology.com ™
Engineering Manager for Daily Deals Platform
April 2011 - June 2013 (2 years 3 months)
Fort Lauderdale
Trained and Hired Staff to develop 7th largest daily deals eCommerce site Interviewed and hired inhouse Rails Development Team Managed Cloud deployments on Heroku Cloud
Integrated Salesforce leads into rails stack before salesforce offer api massive imports daily
Monitored Team commits on Daily Basis
Incorporated Agile Methodologies and Pair Programming Managed Daily Pair Tasks with Pivitol Tracker
Worked with outsourcing firm to build initial application Held Daily Stand-ups with Team
Worked with developers to increase velocity
Trained Staff on working with rails applicaitions
Educated Staff on Git workflows
Ensure team keeps "Master on Green"
Managed Rollbacks in case of failure
Worked with partners to collect complete api requirements Configured Distributed Test suite with specjour
SavvyPenny
Developer
May 2010 - July 2011 (1 year 3 months)
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Built a ruby on rails backend to manage multistore coupon network with couchdb
Using multi stage capistrano deployment
And built rest api for instore advertising terminals Worked on Java code to integrate with cash registers checkout process and coupon selection code on android tablets
Directmail.net
Director Of Engineering
May 2009 - May 2010 (1 year 1 month)
Fort Lauderdale, Florida, United States
Worked to develop new Ruby on Rails application
and continue ongoing support of Legacy PHP Mail Tracking application Speeduneed Inc
Owner
December 2003 - May 2009 (5 years 6 months)
Senior Web Developer and Community Organizer and Trainer and Team Builder
Experienced In the following Open Source Technologies Major Experience in LAMP, OOP
Languages: PHP(4 and 5), Ruby, Javascript, SQL
Frameworks: CakePHP, Zend Framework, Symphony Framework, Rails OS: Linux, BSD, OSX
Markup: haml, smarty, XHTML(Strict, Transitional), CSS Databases: Mysql, Postgresql, mysq lite
Related: LAMP, Ajax
Nortel Networks
Storage Architect - EMC
May 2001 - 2003 (2 years)
Senior SAN Administrator for Nortel Network Long Haul Optics Research Center in Boca Raton, Managed 200+ server SAN
Nortel Networks / Qtera Corporation
Senior NT Admin for Research and Development / Disaster Recovery 2000 - 2002 (2 years)
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Education
Florida Atlantic University
Computer Science · (1993 - 1994)
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