Daniel Dunkley Email & Phone Number

Salt Lake City, Ut, Us

San Francisco, California, Us

San Francisco, California, Us

Helped set the strategy and culture of the trading, market data, securities, & ledger teams. Some of my favorite deliverables from our teams included:* Fractional trading* Margin trading* Options trading* Redundant market-data providersSome of my favorite OE changes from our teams include:* Designing and implementing the operational excellence culture/strategy within the Invest engineering group* Pushing our Correction of Error culture, both as a COE champion and as an EM* Pushing our Engineering Excellence culture by helping prioritize and justify the strategic EE changes that will have long term Engineering effects (such as better metrics/monitoring/CI/CD etc.).I still am obsessed with engineering and am always in the code, reviewing MRs, writing code, challenging designs, helping teams look for better patterns to greater success.

San Francisco, California, Us

San Francisco, California, Us

* Guided teams to finding sound solutions using good design patterns. The technical front: git usage, pull requests, code coverage, performance tuning, code reuse, componentization etc. On the management side it involved defining the charter, setting the strategy, roadmap, growing individuals and other managers. * Helped ramp up the teams on Scrum/Agile methodologies* Grew multiple engineers to their next level* Brought a legacy team and new engineers up to speed on multiple new technologies* Trained teams on mock/unit frameworks* Trained teams on Jmeter and load testing* Trained across the company in SPA technologies, specifically Ember* Optimized build processes across multiple projects resulting in time savings between 43% and 83%* Architected and implemented a client side caching strategy which resulted in an average page load time savings of 20%* Implemented server side template caching resulting in time saving of 20%* Complete Data Science Course from John's Hopkins learning and using R* Always willing to learn new languages for whatever project I was placed on* Constantly jumped from project to project lending technical guidance and technical probing* Super willing to dig down to the root of a problem and ask targeted diagnostic questions* Fixed multiple memory leaks in application that were resulting in daily crashes* Identified and fixed kernel crashes through process dumps * Helped identify and fix a plethora of N+1 issues in the code* Developed and transitioned the product from TFS to Git* Found and fixed a zero day vulnerabilities* Helped drive a SQL session state implementation in lieu of an in processor session state (allowing us to use a real load balanced solution)* Improved end user response time by 202% across application* Improved Apdex score from .90 to .98 * Calculated improvements on one product were equivalent to 57 employees jobs per year

Jersey City, Nj, Us

* Learned and became an Ember aficionado (#1 on stack overflow http://stackoverflow.com/tags/ember.js/topusers)* Helped convert our client facing site into a SPA* Helped re-architected our application resulting in 150% more productive end users* Rewrote an integration agent in Java using SpringBoot/Camel/RabbitMQ resulting in updates between the systems in under 4 seconds as opposed to 10 minutes.* Helped all teams in architectural discussions* Helped promote good processes amongst multiple teams* Continually worked with the client/business/devops to troubleshoot issues and identify root causes* Willing to jump at any new problem and jump on any project

Chicago, Us

* Developed a management system from scratch to monitor over 100 Red Hat Linux systems.* Wrote internal tools that automatically spun up virtual machines, installed the specific build, and registered them with the management system. * Wrote performance tools, mainly in java, for dynamically generating custom HL7 messages (XML and Pipe delimited) and pumping them into the system for stress testing.* Developed a simple context free grammar for helping others customize and generate their own HL7 messages.* Taught a C# development class for both developers and testers. * Flew out to Redmond to work with our Microsoft counterpart on developing performance tools for stressing systems.* Helped build up production type systems for performance testing.* Helped build and managed a lab.

Chicago, Il, Us

* Programmed a records management system for San Diego Sheriff’s Department, Philadelphia PD, Lowndes County PD, LOGIS Consortium, and Fresno PD.* Installed patches and releases in San Diego and Minnesota.* Developed multiple tools to automate common problems and issues at Motorola.* Headed development and test teams for patches for Lowndes, LOGIS, and Philadelphia.* Designed a highly customizable web solution for use in development on the San Diego records management system. This saved our project 400 hours in development.

Provo, Ut, Us

Install, maintain, and repair computers.