Koustav Das

Software Engineer

Hyderabad, Telangana, India6 yrs 9 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in Cloud Migration and Data Security.
Strong background in Big Data Engineering and ETL processes.
Proficient in implementing scalable solutions for enterprise applications.

Stackforce AI infers this person is a Big Data and Cloud Engineering specialist with a focus on SaaS solutions.

Contact

koustav.das213@gmail.com LinkedIn

Skills

Core Skills

JavaCloud MigrationData SecurityC#Fraud DetectionBig Data EngineeringEtl ProcessesData Compliance

Other Skills

AlgorithmsAzureAzure Data FactoryAzure Synapse WorkspaceCC++Computer VisionData MiningData WarehouseDistributed SystemsHTMLHibernateJava CoreMicrosoft AzurePowerBI

About

I am proficient in solving new challenging Computer Science problems. About 4 years of industry experience in Product . Always try to use best engineering practices and open to learning from my peers. My best trait is ability to work hard and my curiousity towards new skills. Areas of Interest :- 1) Keen interest in Computer Vision/ Machine Learning 2) Skilled in Data structure, Algorithms, System Design. TechStack I have worked on:- Client side - React, Javascript, Machine Learning - Azure ML Server side - C#, PHP, Rest API's. Big Data Platforms- Azure Synapse Workspace, Azure Data factory, Database - Microsoft SQL , SparkSQL Azure TechStack- KeyVault, Logic app, Function app, AppInsights( Telemetry for logging), Azure blob Storage, Azure active directory, Azure Automation account and other azure cloud services. Deep Experience in Data Compliance Engineering Fundamentals - Proficient with Build & Release Pipelines. Expertise on CI/CD to limit human intervention to minimum.

Experience

Atlassian

Software Engineer 2

Mar 2022 – Present · 4 yrs · Greater Bengaluru Area · Hybrid

Migrations Platform
Skills: Java Core, Spring , Hibernate
Currently working in Migration Platform Team in Atlassian. This org works for Atlassian’s highest priority OKR (Cloud
migrations). We build highly scalable Platform and Tools which seamlessly transfers terabytes of data from server to cloud.
My team specifically focuses on the product Confluence.
Implemented Encryption Service for the Confluence Migrations for FedRamp Authorization. Implemented BYOK for
customers. This is a big step towards achieving FedRamp Authorized Status.
Designed and implemented a Scalable Feature Architecture for Migration Platform Teams. Wrote backend libraries used
across multiple backend teams to fetch Feature Flags from Cloud from LaunchDarkly.

Java CoreSpringHibernateJavaCloud Migration

Microsoft

4 roles

Software Engineer - L60 (OneDrive Sharepoint)

Oct 2021 – Mar 2022 · 5 mos

I work under the Fraud and Abuse Charter. We create intelligent systems to automatically detect the Fraud and Abuse happening across Microsoft Offerings and make remediations faster.
Tech Stack : C#, Azure, Powershell

C#AzurePowershellFraud Detection

Software Engineer( Big Data Engineering)- L60 (Cloud+AI)

Promoted

Oct 2020 – Oct 2021 · 1 yr

Worked as Engineer and Design Architect for building big data platform to process business critical data at near real-time speed.
Designed and implemented Extraction, Transformation and Load (ETL) processes to consume large volumes of business data and generate business critical reports. Processing of data is performed in SQL Server and Azure Data Warehouse.
TechStack: Azure Synapse Workspace, Azure Data Factory,Data Warehouse,Analysis Service,PowerBI,
orchestrated using Azure Data Factory Pipelines, and reports are visualized in PowerBI.
ownership of the Daily ETLs.

Azure Synapse WorkspaceAzure Data FactorySQL ServerData WarehouseBig Data EngineeringETL Processes

Software Engineer( Big Data Engineering)- L59 (Cloud+AI)

Jun 2019 – Oct 2020 · 1 yr 4 mos

TechStack: Azure Synapse Workspace, Azure Data Factory,Data Warehouse,Analysis Service,PowerBI,
orchestrated using Azure Data Factory Pipelines, and reports are visualized in PowerBI.
ownership of the Daily ETLs.
Worked on ChatBOT, enabling users to get information regarding Trade.
TechStack: Azure Cognitive Services, Microsoft Bot Framewok
Worked extensively and have Deep Domain Knowledge on data compliance.

Azure Synapse WorkspaceAzure Data FactoryPowerBIBig Data EngineeringData Compliance

Summer Intern

Jun 2018 – Jul 2018 · 1 mo · Hyderabad, Telangana, India

Worked With Azure DevOps Team. Build data platform to help customers generate their own custom reports using Data Generated on their Azure DevOps Platform.