SANDEEP VOONNA

• Working as SDE in AWS Sales & marketing Growth services (SMGS)
• Implemented the Auxiliary fields for the Account ownership tool used by Sales Ops users for year 2024.
• Contributed to unit tests of the backend APIs of Ao/Cseg.
• Addressed the security violation issues raised during the Appsec review of the launch around the AWS KMS keys.

• Working as SDET in AVS & ASP (Alexa on 1P/2P/3P devices) of Alexa organization.
• Design & development of re-usuable platform agnostic automation framework for Alexa (AVS) integrated devices.
• Development of QA productivity tools for Alexa device testing.

Technologies : Bones, CDK, Hydra, Raspberry Pi, AWS SSM, Transcribe, Polly, Rekognition, Route53, Altitude, SkyHook

DCCS (Digital Content & Commerce Services)

Working as SDET in DCCS (It's a central set platform services for 22+ major Amazon businesses) team in the (DCQS – GraphQL based service) Digital commerce Query service domain.

· Designed & Developed an java based SDK that enhances the DCQS adoption across the DCCS clients to facilitate the automatic GraphQL Query generation from java builder style requests.

· SDK developed is meant to be used by all 22+ DCCS client teams.

· Ensured latency benchmarking for the SDK using Objenesis open source library.

· 83.33% is the percentage reduction of time achieved using this SDK to generate an average GraphQL Query.

Technologies : GraphQL, AGQL, Objenesis, Brazil, Apollo, Pipelines, toolbox, Gordian-knot, Octane.

Taskless Tax Quantum Test Automation

Working as lead for Test Automation space in Taskless Tax Quantum (Withholding, Reporting and Compliance) vertical of Amazon.

• Designed & Developed robust and scalable End-to-End Test Automation frameworks for Payee Refund central system in Withholding space, TREX Exception Dashboard system in Reporting space and Tds Rationalization System in Compliance360 space.
• Implemented Transaction ingestion tool that auto generates OFA (Amazon’s Internal payment source) invoices integrated with TRISTAN (Single owner transactional data in Taskless).
• Designed & Implemented Standalone SNS notification validation infrastructure to help in testing of Asynchronous Distributed systems in self-service way.
• Developed load/performance testing tool for TREX External Ingestion service.
• Implemented self-service tools for test data creation in TIMS (Payee Identities), TRISTAN (Vendor Transactions), TREX (Tax Reporting forms) and TRS (TDS Rationalization records) products of Amazon Taskless Tax products.
• Developed tool for auto generating DocVault Compliance system development artifacts from Business requirement documents which scales across multiple country launches.
• Automated the test scenarios covering 85% in Payee Refund, 100% in TRISTAN and 60% in TREX External features.
• Integrated all the P0 automated test scenarios of Taskless Quantum to Development pipeline (ensuring continuous integration and continuous deployment practices) and scheduled QA daily jobs in DJS.
• Developed the Infrastructure that automates sending email notifications to project stakeholders at a Automation test suite level and integrated the same with all Quantum P0 test suites.
• Implemented Telemetry functionality in TRISTAN Automation framework to keep track of test transaction created for different end goals.
• Designed the Audit trail snapshotting automation for Taskless Quantum services and also the TREX Internal Reporting Automation framework.
• Managed the fleet, AWS Accounts, TodWorker (Amazon’s Remote Test execution platform) environment and DJS (Distributed Job Scheduler) Jobs required for all Quantum Test Automation space.
• Contributed to 70% of Amazon’s TasklessQA Lego framework’s implementation towards core and business layers.
• Participates in product design discussions with PMs and SDE teams to enable appropriate test hooks in the design which eases the QA automated testing.
• Mentor and guide other SDE-Ts and QAEs for test automations and process improvements.
• Designed and lead the new hire onboarding Automation ramp up and KTs sessions program for Amazon Taskless QA team.
• Reviewer for all new designs and code for all QA Automations in Payee engagement, Payee onboarding and Quantum space.
• Active member of Hiring program for Taskless QA team on the Automation related core competencies and participated in multiple drives from Hiring Question paper setting to conducting interviews.
• Received Employee of the quarter award for deep dive, ownership and Bias for actio in Taskless team 3 times in the span of Amazon tenure.

Technologies : Brazil, Apollo, Pipelines, TOD, DJS, Taskless LegoFramework, Jarvis, AAA, CloudAuth, Luminous, KeyMaster, Odin, toolbox, HEX, Gordian-knot, Octane, Cloudwatch, Carnaval alarms, Hydra, BONES, CDK, Turtle, ninja-dev-sync, CRUX, Chronometer, HUD, bindles, S3, DDB, SNS, SES, SQS, Lambda, Athena, Kibana, Kinesis, Herd, SWF.

Taskless Tax QAA team

Worked as SDET IC for Amazon’s Taskless Tax QAA team. Responsible for Test and process automations in Taskless Tax QA team.

• Designed & developed Node JS based serverless web application to validate WHITE GLOVE document as part of Amazon’s Taskless External Mercury project.
• Implemented Authentication cached cookie based REST API approach to Backfill legacy Taskless vendors data onto TIMS platform.
• Developed Load testing infrastructure to validate ‘Withholding Tax compliance of Production Invoices’ in self-service way.
• Designed and Implemented Thanos UI Automation framework (Auto generates the exhaustive unique combinations of test data and test cases from the structured Business requirement documents (WHITE Decision Tree VISIO docs)) to support Automated QA of Tax Interview country launches.
• Developed MTS API Test Automation framework that helped in high velocity onboarding of 1000s of WHITE Decision Tree path test cases across 40+ countries to TIMS development pipeline and ensured CICD.
• Implemented Automation to validate UI fields of Dynamic TIMS Tax Interview Questionnaire platform from STQs.
• Developed automations to improve operational excellence by implementing Preview mode for Thanos Automation before country launch, Automated UI locator generation from STQs and also custom reporting for Test Automation with emphasis on query-able results and faster troubleshooting and narrow downing of root causes.
• Designed and Implemented process automation tool for Taskless Operations team about automated e-delivery of Form16s to vendors.
• Conducted multiple Technical knowledge sharing sessions to QA-Ts, QA-Es in team, ensuring Automation ramp up.
• Driven Code quality initiatives in QA team automations by integrating Amazon’s linting and code coverage tools, Automated Code review checks during deployment and also provided KT sessions.

Technologies : Brazil, Apollo, Route53, Elastic Bean Stalk, EC2, Node JS, OAuth, Google IDP, AWS Kms KeyRing, Regional TodWorker, S3, Midway, DQ-UIA, Coral, AAA, Pipelines, DiamondToolKit, Pulpo, FindBugs, CheckStyle, Chronometer, GoogleStyleJavaCop, CRV checks, ION, KMS.

MS Office (W/X/P/O) for Android tablets and phones

Had been part of PAL(Platform Abstraction Layer)/Identity team (one of the shared teams in MS Office (WXPO)- Android). PAL abstracts out platform specific details and provides the shared components up the stack, uniform APIs to call in to & ‘Identity’ is about dealing with Authentication related flows ranging from simple Sign-In to Single Sign On (SSO) experience.

• Developed value type ‘REG_MULTI_SZ’ to that of its windows equivalent functionality in ORAPI (a Windows registry equivalent registry mechanism for Office Apps ).
• Implemented Crypto (Encryption/Decryption) Component for Office apps which enables secure way of token storage into Android Account Manager.
• Automated 100s of UI scenarios for Office Apps using GRF Automation Infra (Microsoft’s In-house Automation Infrastructure) using C#, Android studio’s UI-Automator tool & Java Expresso APIs. This reduced vendor manual testing effort by 63%.
• Re-designed Keystore component for Office Apps (A secure mechanism to store Shared data across apps) and made it app agnostic to let any newly emerging Microsoft App using Shared Authentication stack to use the existing Keystore.
• Implemented the Authentication Token Sharing logic across Office apps using the using the TSL library (An In-house library provided by One drive team).
• Was part of the performance optimization for Office Apps, wherein I’ve contributed towards minimizing the reverse-JNI calls in the PAL layer to minimize the App’s boot time by 1.2 milli seconds.
• Participated in the Microsoft’s Hackathon and been part of “Speak Loud” (which enables a deaf and non-verbal person to converse in real time with other people). My role was to convert the speech to ASL (American Sign Language) gestures using the Bing APIs available on Python.

Technologies : Java, CPP, Java Native Interface, C, Junit, Android, Python, OAuth 2.0, C#, Android Studio’s UI Automator, Expresso, Microsoft’s GRF Automation framework, ORAPI, TSL.

Image Vision Accelerator (IVA)

• Member of System software and SOC team, on verification of a hardware IP consuming low power and high performance for vision and imaging algorithms (which was part of Application processor in the flagship model), using UVM, in collaboration with MPI Labs, Dallas.
• Designed & developed hardware design equivalent C/C++ models for the Imaging algorithms used in the chip level design to validate the engine functionality.
• Developed test scripts to carry out the automation needed for the engine.

Technologies : CPP, System Verilog, UVM, Perl, Shell script, C.

SlimISP (An Imaging sub-system)

• Member of multi-media Design (Visual experience enhancement, image processing, computer vision) team.
• Developed RTL design, worked on netlist synthesis and developed native C models for image processing IPs such as Luma-Chroma noise reduction (~1M gate transistor design) and Color conversion blocks in the camera pipeline.
• Created test environments for functional verification.

Technologies : Verilog, System Verilog, CPP, C, Perl.