Krishnasis Mandal

Python, K8s, Terraform, Azure, Databricks, SQL, Azure DevOps, ArgoCD, Helm, Networking • Migrated Data Platform to new Azure Tenant • Built an AI-Enabled Internal Developer Portal for the Data Platform • Leading DevOps and Platform Engineering best practices in the team • Working with Private Networking services on Azure. Working with PrivateLink, Azure DNS, and Azure VPN. • Set up Azure Firewall for Databricks Networking. • Bootstrapped the K8s cluster in the Data Platform from 0 -> 1. Set up netw

• Set up Customer Accounts infrastructure using Auth0. Set up Auth0 tenants from scratch in the short 5 months I worked in Flix. The team comprised 2 engineers (including me) and 1 PO. • Created guides and a separate repository for configuring Auth0 clients - successfully onboarded the e-commerce team to use Auth0 tenants for customer account authentication. Self-service terraform repository. It works ;) https://shop.flixbus.in/my-account • Provisioned infrastructure using Terraform and Kubernetes. • Bu

Full-Stack Software Engineer @ early-stage, high-growth FinTech startup. Python, Azure Cloud, Kubernetes, Databricks, Azure DevOps, Vue3 & Typescript. • Developed a Python PDF parsing library (https://github.com/weareprestatech/hotpdf). • Used Kubernetes, Helm, and ArgoCD to automate deployments with Azure DevOps. • Used Prometheus to export metrics from webapp and visualized them in Grafana. • Trained DocumentLMv2 model for image classification and data extraction from financial documents. • Worked

.Net Framework 4.5 (ASP.NET - C#.NET, VB.NET), .Net Core, SQL Server, SSIS, SSRS, Javascript, HTML/CSS, LINQ, Gitlab, CI/CD, Docker, REST APIs • Was the primary developer for multiple software projects in production. Pushed hotfixes, and planned updates to these systems. Worked with ASP.NET(C# and VB), LINQ, SQL Server, HTML, CSS, and JS. • Optimized multiple stored procedures, and functions in SQL Server. Optimized a stored procedure to bring execution time from 10 minutes to less than 3 seconds. Fixed q

Python 3, REST APIs • Created new modules using Python to collect data from multiple sources and classify it based on its content. Fetched data from datasources using their APIs. • Also built modules to store the information in Elasticsearch and Splunk. • Wrote modules to extract real-time data from various APIs and data dumps related to a target's online presence, such as their phone number, email, username, full name, IP address, web address, and crypto address. The front-end interface presents this i

Big Data, AWS, Spark, Python, Scala • Worked with Amazon Web Services (AWS) offerings: S3, Lambda; and Snowflake. Read incoming data from Kafka in S3, processed them in Lambda, and stored them in Snowflake. • Developed a job scheduler in Python to automate the process of running periodic jobs and implemented a job tracking module, to check for failed jobs and restart them. • Worked for a client in the Healthcare Sector to create Big Data solutions with Java, Spark, Python, Hadoop, Scala, Shell Scripting

Graduated with a DGPA of 8.87

ISC : 89% ICSE : 88%