Mark Crisp Email & Phone Number

Roseland, New Jersey, Us

* Led refactoring of project that created mysql schemas based off of table definitions in JSON documents after noticing the team was spending significant resources on fixing regressions* Heavy contributor to go modules used org wide (http client, logger, standard errors)* Created go service to replace a manual script to dump+transform data, then restore to a separate datastore, reducing time to execute from 2 hours to 15 minutes* Maintenance of helm charts for team’s services

Roseland, New Jersey, Us

* Refactored our internal fork of an existing open source project (zendesk/maxwell) to use the original as a dependency, and worked with project maintainers to make sure our internal changes could be merged with the project* Created and maintained java alpine docker images, based off of internal company alpine image and using artifactory for all necessary dependencies* Key designer and implementer of changes required to make the organization’s main mysql data store support multilingual* Added datadog monitors and alerting to key service health indicators

Roseland, New Jersey, Us

* Implemented design created by technical architect for segregating clients into separate logical mysql databases* Integrated with client lifecycle management team to ensure a client had a logical mysql database provisioned, and all tables necessary for their configuration

Montreal, Quebec, Ca

* Leading the rewrite of legacy ASP Classic / NodeJS work order management system in Elixir, focusing on: * Generalizing the type of work it handles from being internet listing specific to tasks with a much more flexible data schema * Improving system coherency by defining the task workflow as a state machine * Creation of hybrid workflows that incorporate tasks that can be completed through automation, and those that are completed through human input

Montreal, Quebec, Ca

* Implemented a system for paying employees based on the calculated monetary value of a task* Increased system scalability by queueing server requests in rabbitmq, and deduped these requests using redis* implemented server side caching of the results of resource heavy functions in redis, as well as the automatic recaching of these results after a certain time if desired* Improved a chrome extension to allow for automated form filling using information stored in our DB* General strengthening of our MySQL database, including conversion of datestring columns to true dates, improving relational integrity, and migrating tables to a more logical structure that also allowed for faster queries* Designed and implemented advanced search autocomplete that can return autocomplete results for cities, store names and directories all at once based on the data in our DB* Systematically implemented the interception of all requests to our server running ASP classic to sanitize the strings and prevent SQL injection* Designed and implemented a custom auth token system to allow us to secure our nodejs server while still supporting the functionality of our asp classic server.

Singapore, Singapore, Sg

I worked at Azbil in Fujisawa as part of the Canada-Japan co-op Program. My project here was to create an Android app for a PID controller. The app could modify the parameters of the controller and display real-time information in a graph.I had no previous Android experience and was able to teach myself how to program in it with the aid of online documentation.

Waterloo, Ontario, Ca

I worked with developers, verifying their fixes to bugs that had been reported. I was also responsible for the creation of manual test suites for the Evernote app on BB10, ensuring that it fulfilled all of the features outlined in the functional requirements. On occasion I took part in "bug bashes" where the goal was to attempt to find as many bugs as possible within one component.

London, England, Gb

Vancouver, British Columbia, Ca

Bachelor Of Science (B.Sc.), Computer Science

Full Stack Javascript