Jason Keirstead

Product Architect at IBM

Location
New Brunswick, Canada
Industry
Computer Software

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Jason Keirstead's Overview

Current
  • Product Architect at IBM
Past
  • Development Manager at IBM
  • Software Developer at Q1 Labs
  • Application Developer at Kopete the KDE Instant Messenger
  • Web Developer at icGlobal (Global LMS)
Education
Connections

173 connections

Jason Keirstead's Summary

A life-long computer guru and self-professed "geek", I am a person who is passionate about technology and enjoys challenging projects that make me think. I also enjoy working directly with clients, as it is always eye-opening and a learning experience to see and hear about their own unique problems - which can often actually be opportunities in disguise if executed on properly.

Specialties include:

* Java and JavaScript back-end and front-end development. AJAX and REST based based web applications. Technologies experienced with include but not limited to Node.js, Dojo, JQuery, Java, Struts, Spring, Hibernate/JPA, Flash/ActionScript, XML/XSL, SOAP, REST, JSON-RPC, PHP, Python

* High-performance client / server applications - Sockets, non-blocking I/O, buffering, memory mapping, serialization / de-serialization, in both Java and C++

* Relational databases - Oracle, PostgreSQL, MySQL, Derby, others

* Non-traditional and NoSQL databases - Memcached, Hadoop, others

* Application / Network Security - SIEM, Log Management, Compliance Reporting, Basic penetration testing, Fuzzing, CSRF protection, MITM protection, authentication and authorization, encryption, others

* Others - Linux / UNIX (*BSD, Solaris) / Windows / Android / OSX, bash scripting, machine hardening, etc.

Jason Keirstead's Experience

Product Architect

IBM

Public Company; 10,001+ employees; IBM; Information Technology and Services industry

January 2014Present (7 months)

As a member of the product architecture team, my responsibilities include

* Working closely with clients and partners in order to gather requirements and analyse our existing solutions, ensuring our product suites meet their needs now and in the future

* Working closely with product management and development in order to provide input to the user-facing workflow of new and upcoming features

* Working with development to assist in the architecture and design of those features, with a close eye on concerns such as performance and scalability, stability, supportability, and suitableness for use within our long term product vision and roadmap.

* Researching new and upcoming technologies for use in our product suites

* Researching new and upcoming trends and concerns in the network security industry and how they will impact our products

Development Manager

IBM

Public Company; 10,001+ employees; IBM; Information Technology and Services industry

April 2011March 2014 (3 years) IBM

As a Development Manager at IBM, I was responsible for managing a team of developers responsible for delivering a security intelligence product that integrated tightly into our main solution. The product was highly computation-centric and had to deal in real time with extremely large data sets. I worked extremely closely with product management and clients, helping to drive and shape the product roadmap. I also worked extremely closely with the development and architecture team, helping shape and drive the underlying foundational architecture of the product as a whole. In the early phases of this role, I was also responsible for directly authoring several key features delivered in the product. In addition to these technical duties, my duties as a manager included direct management of personnel including hiring and compensation.

Software Developer

Q1 Labs

Privately Held; 10,001+ employees; Computer & Network Security industry

April 2003August 2011 (8 years 5 months)

As a software developer at Q1 Labs, I held several roles.

My initial role with the company was to serve as a consultant to create a high-performance normalcy view for our flagship software. I engineered a novel solution in C++ involving a multi-dimensional hypercubes to compute normalcy. However this solution was never able to be put into production as my skill-set in web technologies was seen as more vital to the company.

I then progressed into a role as a web developer. Over the next several years I was responsible for architecting and driving much of the product suite's key user-interfaces. I introduced an AJAX-like asynchronous technology deep into the product suite before the term "AJAX" had even been coined, in 2003/2004. This custom-built high-performance/quick-deploy/annotation driven AJAX technology stack is still in use in the product today.

Over time I became a senior team leader / developer on the user interface team. Roles and responsibilities, in addition to those of continuing to develop key product features, included development code reviews, architecture design, new hire training, and increased interaction with clients and third parties.

In 2010 I joined a new project as a senior developer. This project was a very substantial add-on product that integrated into our flagship software. In this new role I was one of a small team who had to rapidly prototype, develop, and eventually deploy this new application. I was eventually selected to be the development manager of this product as the team grew.

Q1 Labs was acquired by IBM in 2011.

Application Developer

Kopete the KDE Instant Messenger

December 2002December 2003 (1 year 1 month)

I was a primary developer on the Kopete Instant Messenger team, which is the KDE open source project's flagship instant messenger. The primary project I contributed to was the Chat Window, which I re-authored from scratch in order to be based around a KHTML view. I also was a heavy contributor to the IRC protocol, and contributed as well to the MSN protocol, and various other areas of the messenger.

Web Developer

icGlobal (Global LMS)

20002001 (1 year)

Jason Keirstead's Skills & Expertise

  1. Java
  2. Perl
  3. Network Security
  4. Software Development
  5. Struts
  6. Web Development
  7. SQL
  8. Linux
  9. PostgreSQL
  10. SIEM
  11. Unix
  12. JavaScript
  13. Project Management
  14. Log Management
  15. Red Hat Linux
  16. Networking
  17. JSP development
  18. Perl Script
  19. Ubuntu
  20. HTML 5
  21. Web 2.0
  22. Firewalls
  23. Time Management
  24. Customer Engagement
  25. Manage Client Relationships
  26. Client Relations Skills
  27. Customer Satisfaction
  28. Node.js
  29. Python
  30. Security
  31. Web Applications
  32. Application Security
  33. C++
  34. Eclipse

View All (34) Skills View Fewer Skills

Jason Keirstead's Education

University of New Brunswick

BCS, Software Engineering

September 1998December 2002

Activities and Societies: Co-Op Certificate

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