S

Sagar Aggarwal

Software Engineer

Bengaluru, Karnataka, India11 yrs 10 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Expert in Distributed Systems and Backend Development.
  • Proven track record in Machine Learning and Augmented Reality projects.
  • Strong leadership experience in managing IT resources.
Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in Machine Learning and IoT solutions.

Contact

Skills

Core Skills

Distributed SystemsBackend DevelopmentMachine LearningAugmented RealityMobile DevelopmentCloud Services

Other Skills

API DesignAR RenderingAmazon DynamoDBAmazon Web Services (AWS)Android DevelopmentApache KafkaC++COCO/MP-II datasetCoding In C/c++/javaCustomer ServiceDatabasesElastic SearchHadoopInception NetIoT

About

Experienced Software Engineer working with Flipkart and a demonstrated history of working in the computer software industry. Skilled in Distributed Systems, Kafka, spring boot, AWS, NoSQL, other backend skills, machine learning and deep learning. Strong engineering professional with a Bachelor of Engineering (B.E.) focused on Computer Science from Netaji Subhas Institute of Technology. Interested in Backend Development and Machine Learning.

Experience

11 yrs 10 mos
Total Experience
2 yrs 7 mos
Average Tenure
3 yrs 7 mos
Current Experience

Atlassian

Software Development Engineer II

Nov 2022Present · 3 yrs 7 mos · Haryana, India

Flipkart

Software Development Engineer II

Apr 2021Nov 2022 · 1 yr 7 mos · Bangalore Urban, Karnataka, India

  • 1. Developed Unified Inventory View Platform (UIVP) for internal teams, a system that consolidates 70 lakh warehouse records per month and creates an inventory snapshot in real-time using spark, Hadoop, Kafka, and Elastic search.
  • 2. Supported the team for warehouse on-call issues during Big Billion Day 2021 festive sale with 250 million consumers in India.
SparkHadoopKafkaElastic SearchDistributed SystemsBackend Development

Samsung r&d institute bangalore

2 roles

Senior Software Engineer

Mar 2020Apr 2021 · 1 yr 1 mo

  • Senior Software Engineer, AR Rendering Engine Development, AR Vision Solutions
  • > Selfie Type
  • Built 2D Hand-pose estimation module using Inception Net, ResNet, and MobileNet in the current solution.
  • Designed and built hand calibration engine which helps with proper hand placement and collects initial calibration data.
  • Researched, designed, and prototyped novel key detection engines for improving the solution.
  • Designed guidelines for collection and annotation of over 3 lakh images for different networks.
  • Built an android application and integrated the networks using the SNPE library on Note 10/S10.
  • > Samsung Fitness Application
  • Collected and crowdsourced video time-series data for 10 exercises from multiple views using 6 Fold-2phones.
  • Trained body pose estimation module using COCO/MP-II dataset and fine tuned on the internal dataset.
  • Developed the action recognition module for rep counting and exercise correction.
  • Built an android application and integrated these modules.
  • >Contributed to the development for displaying graphic effects(jumping, growing, shrinking, etc.) on Augmented text based on the ambient sound and dominant color.
AR RenderingInception NetResNetMobileNetAndroid DevelopmentMachine Learning+1

Software Engineer

Jul 2018Mar 2020 · 1 yr 8 mos

  • Elderly Care Service, IoT Services
  • Worked as a back-end Engineer for the design and implementation of microservices for Samsung IoT Cloud.
  • Contributed to the design and implementation of event-driven microservices dealing with critical events, endpoint services, and timeline services for the care microservice handling 10 million users (part of Samsung IoT cloud).
  • Conceptualized the custom API designs for OCF capabilities for different IoT devices such as Lux and DVSCameras required for the care Service.
  • Owned complete ownership of 3 microservices under TheCare Architecture.
MicroservicesIoTAPI DesignBackend DevelopmentCloud Services

Gdsc nsit

Google Developer Student Club

Sep 2017Jul 2018 · 10 mos · New Delhi Area, India

  • Mentor | Core Team

Samsung r&d institute bangalore

Software Engineer Intern

Jun 2017Jul 2017 · 1 mo · Bengaluru Area, India

  • Implemented new CNN models for scope based voice command classification with 60% accuracy.
  • Trained and fine-tuned earlier models related to different components for Bixby voice assistance.
  • Reduced speed and training time by 10%.

Nsitonline

2 roles

Windows App Lead Coordinator

Oct 2015Jul 2018 · 2 yrs 9 mos · NSIT , DWARKA , SECTOR - 3

  • Created and maintained the Windows version of the college’s official app.
  • NSIT Connect is the official NSITonline app that aims to act as a companion app for
  • NSIT students.The app contains several useful modules like staying up-to-date with
  • all the college news, maintaining a schedule according to the tmetable, all the
  • information related to interesting places of the college, and more.

Android App Developer

Sep 2015Jul 2018 · 2 yrs 10 mos · NSIT , DWARKA , SECTOR - 3

  • Created Locaton module for searching hangout places near you, attendance tracker
  • which keeps a record of current attendance and implemented Notification using
  • GCM.

The rotaract club of nsit

Director of Resource Management, The Rotaract Club of NSIT

Aug 2014Aug 2018 · 4 yrs · NSIT , Dwarka , New Delhi

  • Organized collection drives, workshops, events like Masood Duniya, Sadbhavna, etc. for children with special abilities. Involved in managing IT and Financial Resources for the club.

Education

Netaji Subhas Institute of Technology

Bachelor of Engineering (B.E.) — Computer Engineering

Jan 2014Jan 2018

Gyan Bharati School, Saket ,New Delhi

High School

Jan 2006Jan 2014

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