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Staff Software Engineer & Tech lead for Service Discovery @Meta (in Core Infrastructure)

Apache Zookeeper.

Software Engineer

Microsoft

Shipped Windows 10 Photos app ( C++ )
- Designed and implemented image analysis pipeline. This pipeline brings together various imaging algorithms together and also supports versioning.
- Performance improvements of as much as 4x across various components of the analysis pipeline.
- Solely architected the app to support multiple windows in the Photos app.
- Integrated edit pipeline from windows 8.1 Photo editor into the viewer to show users enhanced version of their photos.
- Created an internal first party API to allow other apps to use the crop control in the Photos app.
- Worked with multiple teams in windows platform to get new features added to improve Photos app. 
- Mentored junior developers.
- Connected OneDrive album experience with Photos app album experience allowing users to manage or publish albums to OneDrive.
- Added album share so that users can share their favorite albums with friends and family.
- Working on getting more features in for the Photos app.

Software Development Engineer II

Shipped windows raw codec as part of windows update on windows 8.
- Performance improvements on arm 
- Deployment schema for windows update.

Photo Editor - Windows 8.1 Photos app. ( C++ 11, Direct2D, SIMD, XAML, PPL)
- Core member for the design of image editing effect pipeline, rending engine and a variety of edit features.
- Added the direct2d rendering engine in the photo editor.
- Performance improvements for edit features using vectorization and multi core programming.
- Ensured 30FPS on most devices.
- Added image straighten, blemish removal + local area pixel fix engine, revamped crop & selective focus and other contributions

Video Trim - Windows 8.1 Photos app. ( C++ 11, XAML, PPL)
- Implemented the complete video trim feature for the photos app.

Camera - Windows 8.1 Camera App ( C++ 11, PPL, XAML)
- Improved startup performance by more than 50%
- Improved performance of other core scenarios by significant amount.
- Feature contributions.

Stood up a TFS + git based build system for the team.

Software Development Engineer

Georgia Institute of Technology

Worked on web applications for marketing studies. (Php, MySQL)

Web Developer

Added Auto Collage in Windows Photo gallery. (C++, COM)

Software Development Intern

I am a Staff Engineer & Techlead at Meta. I have 
- Mentored many senior & staff engineers and managers. 
- Designed & built multiple systems with critical focus on scalability & reliability. 
- Solved many cross team & organization misalignments with my inter-personal skills. 

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Raviraj Achar

Amazon

Senior Software Development Engineer

Amazon Web Services (AWS)

➢ Worked on building tools and services to automate AWS’s supply chain planning, and driving the optimization of the AWS infrastructure supply chain.
➢ Led engineering efforts to create an end to end full stack solution for automating management of supply chain planning configurations and enabling internal users to download, upload, validate, audit and view all necessary data configurations.
➢ Delivered multiple cross team projects of various critical features with responsibility from requirement gathering, design, implementation, testing, deployment till successful release in production, along with mentoring team members.
➢ Performed various business reporting and analytics and deriving necessary metrics while dealing with huge data sets.
➢ Worked with wide array of AWS technologies like S3, EC2, API Gateway, IAM, Lambda,  DynamoDB, Cloud Formation, Cloud Watch, Batch, SQS, SNS, Glue, Athena, ECR, Cognito, etc.

Technologies: AWS, Java, Guice, Python, Ruby, Javascript, React, Redux, Docker

Samsung India

Worked on Android Application & Middleware development.

Technologies: Java, Spring, Android SDK

Experienced Software Engineer with a demonstrated history of working in internet/e-commerce industry and building scalable web application for distributed systems. I believe in putting my efforts towards creating software solutions which can solve customers/business problems.

taplio

The Battle

Raviraj Achar

Sagar Gandhi

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