@uttammahata

Uttam Mahata

@uttammahataKolkata, IndiaJoined August 2020

SDE - I @OpenLM | DevOps | Platform Enginering

About

Uttam Mahata is a Software Development Engineer at OpenLM India. He completed his Bachelor's degree in Computer Science and Engineering from IIEST Shibpur, graduating with a GPA of 9.1. He specializes in designing and developing scalable web applications, automating infrastructure through DevOps and DevSecOps practices, and building robust, reliable system architectures.

Available for

Software Development Engineer : Interested in contributing to or leading projects involving Java, Python, or web development technologies like SpringBoot and Docker. Open Source Contributions: Available for contributing to open-source projects, especially those related to software engineering and advanced algorithms.

Uttam Mahata's blogs

Uttam's Bloguttammahata.hashnode.dev26 posts

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Recently published

UMUttam Mahatauttammahata.hashnode.devJul 5 · 6 min read

Locking Down a "Public" MongoDB Atlas Cluster Without Breaking Anyone's Workflow

I run a small K3s cluster spread across a handful of VPS nodes, plus a MongoDB Atlas cluster that several backend services talk to. At some point, Atlas's Network Access list had drifted to 0.0.0.0/0

UMUttam Mahatauttammahata.hashnode.devJul 5 · 8 min read

Migrating MongoDB Data to Atlas: A Practical Field Guide

Sooner or later, almost every team ends up moving data between MongoDB deployments — standing up a new production cluster on Atlas, consolidating a staging box into prod, or syncing a partner's on-pre

UMUttam Mahatauttammahata.hashnode.devMar 28 · 3 min read

Pocket Kubernetes: Building a Hybrid K3s Cluster with Linux & Android

Managing K3s from an Android Device This guide outlines how to build a hybrid Kubernetes environment where a Linux laptop acts as the powerhouse (Control Plane) and an Android device serves as the Rem

UMUttam Mahatauttammahata.hashnode.devFeb 11 · 6 min read

Building a High-Availability K3s Cluster Across 4 VPS Nodes

Running Kubernetes does not always require managed cloud platforms such as Amazon Web Services, Google Cloud Platform, or Microsoft Azure. For small-to-medium production workloads, a carefully designed K3s deployment on commodity VPS infrastructure c...

UMUttam Mahatauttammahata.hashnode.devJan 28 · 4 min read

Guide to Using Ubuntu Desktop on Windows via WSL and XRDP

Running a full Linux desktop environment on Windows traditionally meant installing heavy virtual machines such as Oracle VirtualBox or VMware. While functional, virtual machines consume significant memory, disk space, and CPU resources. With Windows ...

Uttam Mahata

About

Available for

Uttam Mahata's blogs

Recently published

Locking Down a "Public" MongoDB Atlas Cluster Without Breaking Anyone's Workflow

Migrating MongoDB Data to Atlas: A Practical Field Guide

Pocket Kubernetes: Building a Hybrid K3s Cluster with Linux & Android

Building a High-Availability K3s Cluster Across 4 VPS Nodes

Guide to Using Ubuntu Desktop on Windows via WSL and XRDP

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Uttam Mahata

About

Available for

Uttam Mahata's blogs

Recently published

Locking Down a "Public" MongoDB Atlas Cluster Without Breaking Anyone's Workflow

Migrating MongoDB Data to Atlas: A Practical Field Guide

Pocket Kubernetes: Building a Hybrid K3s Cluster with Linux & Android

Building a High-Availability K3s Cluster Across 4 VPS Nodes

Guide to Using Ubuntu Desktop on Windows via WSL and XRDP