The latest articles on DEV Community by Rohit Nair (@rohitnairtech). https://dev.to/rohitnairtech https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4146841%2Fe2dc1c64-eaee-4f15-a99e-c234bc1dfb63.jpg https://dev.to/rohitnairtech en Rohit Nair Mon, 28 Sep 2026 11:09:33 +0000 https://dev.to/rohitnairtech/hey-devto-56dn https://dev.to/rohitnairtech/hey-devto-56dn <p>I'm Rohit, a fullstack developer who just joined.</p> <p><strong>What I do:</strong> Backend and security work, mostly in Go (Fiber), PostgreSQL, and Valkey/RabbitMQ.</p> <p><strong>What I'm into:</strong> Anti-fraud systems, API hardening, self-hosted infrastructure, and squeezing performance out of data heavy services.</p> <p><strong>Here to:</strong> Share what I learn building and securing production systems, and pick up ideas from you all.</p> <p>In my 12+ years in tech I have worn multiple hats, just skimming through a few of them</p> <ul> <li><p>Started as a MIS developer coding in VBA+Excel, later switching to PHP+MySQL based solutions</p></li> <li><p>Got into web development using PHP+MySQL in LAMP stack - used codigniter3, laravel to create web-apps</p></li> <li><p>Got into functional programming with Python - AI/ML, Data Science, Web development, POC creation and tooling</p></li> <li><p>Switched Python for NodeJS for web-development/API based softwares <em>wanted speed :))</em> while still using python for all other tasks that NodeJS was made for. Saw JS evolve from callbacks to promises being included in <code>stdlib</code>, same with the futuristic es6 evolution</p></li> <li><p>Switched again <code>:)))</code> from NodeJS to GoLang for its easy to use parallelism (GoRoutines) and for its single, standalone native binary (I love speeeeeed 🚀)</p></li> </ul> <p>I mostly use reactJS or its spiritual successor NextJS for webapps, though personally love VueJS/NuxtJS and other Evan You's projects...</p>