Sergey Zakharchenko Email & Phone Number

Menlo Park, California, Us

Managed and provided technical leadership to a team of 5 front-end engineers in the US and India, fostering collaboration and continuous learning, leading to enhanced team performance and project outcomes.Led design and development for 'Work In Place,' a 3D-rendered construction reporting tool, significantly reducing user time-to-value from three months to two weeks and enabling the sales team to consistently meet their targets.Owned the technical evolution of key revenue-driving products under Sitewalk product suite, developing features such as interactive maps, panoramic images, and 3D viewers for construction projects.Integrated performance monitoring and user engagement tools, established front-end best practices, and mentored team members, resulting in improved code quality and user experience.

Denver, Colorado, Us

Contributed to a suite of AI powered products used by federal and state governments, courts and law offices.Designed and implemented critical features for an early prototype stage AI based automated audio and video evidence redaction web app called Redact.Developed an AI based face detection web app called Identify that is used by police departments to compare suspects captured on different media against known offenders databases and find potential matches with confidence levels.Both redact and Identify won artificial intelligence excellence award:https://www.veritone.com/blog/veritone-wins-2020-artificial-intelligence-excellence-awards.Improved performance and reduced cost of operation of 4 web apps by moving them to a new redesigned core back-end API before it was officially released. Improved overall velocity of the engineering department by coaching junior developers across different teams and products.

Newport Beach, California, Us

Enabled customer self-service and reduced Customer Success department load by developing Voxology Telephony API developer web portal.Enabled Voxology to earn more revenue by extending Voxology telephony API with more products.Reduced telephony API maintenance cost by leading development of the stress testing and external API testing application.Was one of the members of rotating site reliability (SRE) watch, which included doing routing services patches, developing in-house services to improve internal processes, using monitoring services to detect problems and promptly act on them to minimize the harmful effects and disruptions of user-facing telephony services.

Irvine, California, Us

Enabled 800 mortgage bankers to reduce loan processing time from 20 to 2 minutes by building critical features of the loan origination and processing web app called MELO.Extended MELO to support call center operators which added 2000 more users.Helped to extend the FE team from 4 to 7 engineers by being an active member of the interview committee.Improved overall velocity of my team by coaching team membersWas an early adopter of Angular 2 and Typescript.

Irvine, California, Us

Developed and maintained a comprehensive web based JavaScript data visualization library Moonbeam that powers cloud-based business intelligence and analytics platform called WebFocus owned by Information Builders.Developed over 15 D3.js based data analytics and reporting extensions for SAP Lumira and WebFocus platforms. (see here github.com/ibi/wf-extensions-chart).Worked directly with clients to understand their needs and develop custom data visualization apps to help solve their business problems.

Toronto, Ontario, Ca

Computer Science With Specialization In Embedded Systems

Computer Science

Management Information Systems, General