David Elharar Email & Phone Number

Qualadi was founded with the mission of helping businesses like yours create better technology while reducing costs. We understand that technology is a crucial tool for gaining a competitive edge, which is why we are committed to delivering cutting-edge QA testing services tailored to your needs.

Toronto, Ontario, CA

About deBuycoWhen shopping online becomes tedious and messy there is only one solution, deBuyco.At deBuyco we believe shopping should be made easy, secure, fast, and accurate, while supplying customers with the right amount of tailored information they need to get the most value for their money.Once you start using deBuyco you will not stop.deBuyco employs.

Toronto, Ontario, CA

• Manage the performance and Manhattan testing divisions and serve as a delivery manager at QA Consultants, North America’s largest dedicated provider of software testing and quality assurance solutions. Design and build.
• Participate in pre-sales meetings, gather requirements, and define project scope and contingencies;
• Manage day-to-day operation of multiple functional/performance/automation projects, scopes, and risks;
• Build proof of concepts, recommend solutions, and work directly on client sites for consulting assignments;
• Develop and maintain work plan with customers- timelines, budget, resources, milestones, and deadlines;
• Lead the performance team to meet QA related project cost, schedule and scope commitments;

Bellevue, WA, US

• Design and build small and large scale healthcare solutions with emphasis on performance and cost. Hands on work with system design, production deployment, analysis, support, and contingency planning. Communicate.
• Participate in pre-sales meetings, gather customer requirements, and define project scope and contingencies;
• Define and design large scale Edifecs environments integrated with third party products, i.e. DB’s, JMS, etc.;
• Test recommended solutions internally as proof of concept before recommending solutions to customers;
• Recommend solutions, timelines, associated costs, man hours, milestones, and deadlines to customers;
• Build custom processing routes, custom rules, special configurations, and define standards;

Bellevue, WA, US

• Executed end-to-end performance/stress/load/failover/functional tests for high usage applications. Hands on work from test planning all the way to test execution and analysis. Attended pre-sales meetings with customers.
• Created and maintained large scale multi-tier distributed performance environments using Oracle RAC, SAN, SQLServer, DB2, WebSphereMQ, WinServer2008R2, Linux, HP-UX, and Tomcat;
• Developed and deployed performance test strategies, automated performance testing, and load testing utilizing scripts, C++, Perl, TCL, Python, Ruby, Java, J2EE, JMS, JMX, EJB's, and JVM parameters;
• Tested unique performance enhancements and fixes recommended to customers during pre-sales meetings, and reported test results;
• Liaised with and supported developers, QA engineers, and project managers, as well as customers;
• Defined scopes of performance enhancement projects and fixes applied to customers’ production and test environments;

• Built a site for a startup advertising company that places ads on private vehicles. Built a real-time around-view system for drivers. Developed and maintained systems for an international investment wealth management.
• Analyzed and identified strategic market needs;
• Performed cost-benefit analysis, analyzed production costs, and translated market-needs/requirements into technical outcomes;
• Managed team's creation and implementation of new image recognition and scheduling algorithms;
• Identified customer needs, and developed appropriate support systems.

• Developed and maintained systems for a small boutique international investment wealth management private company.Responsibilities
• Built client portfolio management software for the firm using Java;
• Tested the portfolio management software;
• Designed Bond management and trading system using VB and Excel;
• Analyzed and identified bond information received from different sources, i.e. Bloomberg, Reuters;
• Developed and supported Murex projects for several clients; and

Armonk, New York, NY, US

• Analyzed factors that prevented WebSphere Commerce supported customers from running their e-Commerce platforms seamlessly. Managed defect change requests, customer education, and new development programs. Reported.
• Supported WebSphere Commerce worldwide (L3);
• Tested, wrote and customized J2EE, JSP, OpenLaszlo, HTML, XML, and SQL code;
• Performed scenario analyses and developed suitable working solutions; and
• Assisted customers with third party product migration and integration with WebSphere Commerce/Portal.

Sunnyvale, CA, US

• Designed new and innovative industry changing hardware solutions for clients. Assisted in the design and review phase as well as purchased components and assembled prototypes. Reported status directly to customers.
• Designed, developed, tested, and released boards using OrCAD and Altium;
• Created new automated testing using Java and C++;
• Project-managed 16 channel video analyzer for a major client; and
• Liaised and negotiated with enterprise clients and suppliers.

Overland Park, Kansas, US

• Developed, tested, and integrated software that provided new features to be used by network cell phone users and corporate employees. Completed end-to-end work on a feature from design/development/testing to full.
• Developed cellular software using Asterisk and MySQL for production systems with +2500 network users;
• Developed, tested, and implemented software using Java and Asterisk for the billing department; and
• Analyzed user input for network software features and provided technical support.

Armonk, New York, NY, US

• Conducted white-box smoke/functional/regression/performance tests on the WebSphere Application Server (WAS). Completed test design, implementation and execution. Reported testing status and bugs find to WAS top.
• Tested WebSphere Application Server functionality;
• Built test cases for the install sequence of the server;
• Developed and executed manual and automated test cases using Python, Java and C++; and
• Created fixes for bugs and commit code in Java/C++.

Richmond Hill, Ontario, CA

• Deployed and managed Windows environment servers and networks for enterprise customers. Provided IT consultation, solution implementation, and on customers' sites support directly to the customers. Reported milestones.
• Recommended network configurations and server deployments using both Windows and Unix products;
• Recommended IT security measures necessary to protect sensitive data;
• Designed networks and presented to clients for approval;
• Implemented network designs directly on clients' production sites;
• Tested network deployments on production environments; and

• Responsibilities:
• Served as one of the top technology consultants of the Chief of Staff;
• Designed, researched, scheduled and built two large projects ($5M each) for a maximum secured facility (army base), for +1000 occupants; oversaw vendor support and purchasing for these two projects;
• Led teams of more than 40 soldiers, contractors and full time employees;
• Delegated and project-managed work between different teams; and
• Conducted performance reviews.