Animesh Kumar N.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I have excellent skills in Linux Administration, Docker, Jenkins, Load Balancer, Nginx, Github Actions, Gitlab CI. Complete server Migration from any platform to any platform. Also, i am good in increasing the Performance of Linux servers. ALso have knowledge on Varnish Cache, HA proxy What i have done till now: - Dockerisation of Micro frontends angular apps - Migrated AWS instances from FreeBSD to Ubuntu 18.04 with zero downtime. - Improved performance of production environments by over 100% by migrating to Ubuntu and by deploying a new stack using AWS Cloudfront in front of our new AWS ALB. - Built and deployed Docker containers to break up the monolithic app into microservices for increasing stability and optimizing speed with improving workflow process for developers. - Connected Jumpcloud SSO with OpenVPN and applied filter to access OpenVPN from only 1 MAC Address. - Created and maintained fully automated CI/CD pipelines for code deployment using Jenkins, Gitlab and shell scripting allowing multiple no. of code updates with zero downtime. - Implemented and monitored HAproxy Load Balancer for balancing loads of multiple domains through it with rate limiting for preventing crawling bot and DDOS attack. Later I have configured rate-limiting to only specific folders. - Actively managed, improved, and monitored cloud infrastructure(including total of 10 servers: Dev, Staging, PreProd and all live servers) on AWS EC2, lightsail, S3, SES, SNS, IAM and CloudWatch, including backups, patches, and scaling. - Reduced costs by 40% each month by eliminating data transfer cost between EC2 and world by implementing HAProxy load balancer in Lightsail. - Implemented the Varnish Cache system for lesser response time and reducing I/0 loads and cost by again 30%. - Managed Gitlab repositories and permissions, including branching and tagging and webhooks for continuous Deployment. - Created script for instant notifications alert on the downtime of the website via webhooks and mails from a terminal running via crontab and if the service is in docker it will restart the docker. - Installed and configured Datadog for monitoring network bandwidth, memory usage, hard drive status, and IO time with SMS alerts notifications. - Installed and managed many open sources and paid on-premises app OpenProject, Atlassian Jira, Mantis and many others. - Configured Scalelite Load Balancer with multiple BigBlueButton servers (an open-source web conferencing system) for online classes for 2000 concurrent students starting from installing OS to customization in BigBlueButton UI. - Configured and maintaining and monitoring Cardano Stake Pool ADA servers. - Configured Ethereum pocket node units - Worked on multiple crypto tokens of binance and cardano and Ethereum too - Setup Vroom and OSRM for open source projects Hobbies: Automation and Crypto token