- Led a high-performing team of 8+ software development engineers. - Influence and collaborate across multiple organizations within Amazon (70+ team members)- Manage team performance, set SMART goals, mentor directs, provide feedback (weekly 1:1), perform talent reviews, drive individual growth trajectory, help build skills.- Build the team’s charter, mission, and tech roadmap outlining multi-year strategic vision of deliverables aligned with organizational goals- Led and delivered the following enterprise technology solutions -- Voice-based purchasing experience for premium content on Alexa, launched in 10 marketplaces-- Purchasing API, supporting country-specific payment methods, legal restrictions, and tax laws-- 3P Alexa Skill developer API, to build trustworthy, intuitive, and scalable monetized products-- Data Analytics for 3P Alexa Skill developers to measure success based on units sold, revenue generated and current customer retention.-- Automated solution to calculate royalty for 3P developers and enable disbursement-- Analytics and BI tools helping strategic data driven decisions and monitoring success metrics- Involved with active recruiting by leading org-wide recruiting events to raise the bar at Amazon while inspiring the current team members to be successful leaders. - Coordinated initiatives across Alexa and other orgs for unifying 3P Alexa Skill purchasing API.- Lead org-wide discussions around operational issues, tooling improvements, and innovation via patent submission.- Work closely with Product teams to measure and align on operational goals with feature and product goals

- designed and developed voice based APIs to enable offers and purchasing of premium products on Alexa- created APIs that enable 3rd party developers to build premium skills for Alexa- built large scale micro-services that enable purchase flow and entitlement checks for premium skills- developed systems that enable monetization of Alarms and home security via Guard+ on Alexa- developed purchasing experience for multi-modal devices- guided several teams across our org to launch the capability of building premium content and enabling monetization workflows on Alexa in international markets like UK, DE, FR, IT, ES, and JP. - built automated tools for marketplace specific royalty calculation and disbursement- formed the Samurai group and lead design reviews for multiple teams in the organization- lead multiple learning series to enable team members to adopt new technologies and tools increasing team productivity by 2X

• As lead developer for Imagery in WebGIS: enabled raster analytics on the web for ArcGIS Enterprise - extended ArcGIS Enterprise to support raster analytics server. - built UX for configuration of analytics server in ArcGIS - built a toolbox of service tools that can be used for performing raster analysis using REST APIs• Drove project management efforts - defined project deliverables and milestones, and coordinated with product management, QA, doc, and remote dev teams (in UAE, China, and London). - collaborated with the teams of stakeholders and dependencies: spatial analysis, JS API, server, documentation. - reviewed Python API for raster analytics to ensure unification and standardization• Continued to lead support for image service layers in ArcGIS Online: - designed a rich set of high level tools in the online map viewer - significantly contributed to the design and implementation of oblique image viewer, image mensuration, and multidimensional filtering of an image service vector layer. • Supported desktop GIS: introduced support for image mosaic layer in ArcGIS Pro.• Technology: web apps and APIs in JavaScript/TypeScript, enterprise GIS API in Java, backend GIS services in C++ on COM, desktop applications in C# on WPF.

• Designed and developed key tools for authoring raster catalogs and managing image data in ArcGIS - led the development for the MosaicEditor raster-catalog authoring extension in ArcGIS - developed several geoprocessing tools (like parallel raster-cache generation) in ArcGIS for managing a raster mosaic catalog - supported the design and implementation of custom RasterTypes for supporting satellite imagery in ArcGIS - kicked off the development of JPIP support in raster layer for desktop GIS• REST-enabled COM-based image service for integration with webGIS. - extended image service COM API to integrate with RESTful web-tier. - built tools for generating raster-tile packages for publishing image content on the web - tuned image-service implementation for improved performance on the web• Developed key application components for raster webGIS - Introduced mosaic-rule widget, popups and legends in image service layer for web map viewer. - Extended the image-server JavaScript API towards bringing web-apps into parity with desktop GIS.• Technology: Desktop applications using C++ for COM/MFC, and C# for WPF. Web apps and API using JavaScript with DOJO and JQuery.

Development lead in a team building distributed image management subsystem within ArcGIS Image Server.• Led the design, implementation, and integration of raster catalog authoring tools for ArcGIS. • Mentor engineers and trainees in GIS-focussed SDLC.• Technology: C++ under COM and .NET, UML, XML

Led a team of software developers in building PromptInfo, a MapObjects-based desktop GIS application supporting thematic map visualization, domain-specific workflows, and dataset authoring tools.• Owned the software development life-cycle: from design and implementation to planned releases and maintenance. • Mentor developers on software quality• Codified software development standards for the team• Technology: VB.NET, ASP.NET, MapObjects, XML.

Developing desktop applications for orthophoto production and mapping workflows.• Passionately applied OO principles and constructs • Built COM DLLs to promote reusability• Technology: VB, MapObjects, ArcView 3.1, ActiveX/OCX on COM, XML for data exchange.