About Me
I’m Tamilselvan Rangasami and Im currently working as Software Architect. I’m a introvert. From the age of 16 I’m coding almost daily. Yet i’am suffering from the feeling that i’am not worthy enough. Anyway i enjoy programming. This saves my sanity.
At age of 16 i started my journey with C with Windows95. I’m 40 years old now. I have came a long way. During my College years i have learned Linux. From that time to till now Linux/Unix mesmerize me everyday. I work on FreeBSD and i really like OpenBSD. For me OpenBSD/C is my Apocalypse Stack [Thanks Covid-19].
I have professional experience in C++ for almost 9 years. Then I switched to Python/JS. Almost 8 years i’am using Python and Javascript. I have been using Python/Django/REST/GraphQL/Graphene NodeJs/Express on backend. On FrontEnd i started my journey almost 5 years back. From there it extends to React/Vue/Svelte/MithrilJs. Currently Im working with React. And i kind of like new React with Hooks,Effects etc.. Im now officially a FullStack Programmer.
FullStack includes
- FrontEnd [Required]
- BackEnd [Required]
- DevOps [Kubernetes,Containers,] [Present]
- Artificial Intelligence [In Future]
I have also worked on Scaling and building Distributed Systems.
My area of Interests include
- Operating System [Linux, OpenBSD, FreeBSD, Windows]
- Networking [Firewall, Wireshark, Nmap, OpenVSwitch, SDN, VPN]
- DistributedSystems [Elixir/Erlang/OTP, Go, Kafka, RabbitMQ, K8s, Raft, Consistent hash rings, vector clock etc..]
- ComputerScience [Automata Theory, DataStructures, Algorithms, Compiler Design]
- Virtualization [VMWare, Linux KVM ]
- Containers [ Dockers, Linux Namespaces, FreeBSD Jails, Kubernetes]
- DevOps [ Ansible, Kubernetes, Jenkins]
- Languages Professional [ Python, C++, C, Javascript, Typescript]
- Languages Personal [Python, CommonLisp, Clojure, Elixir, Javascript ]
- WebFrameworks [ Django, Graphene, React, Angular, Mithril, Tailwind CSS]
- Computer Security [Assembly, Linux, OpenBSD, etc..]
- System Administration [DNS, SSL, LDAP, SSH, SSO, CentOS, Systemd, Bash/AWK/Sed]
- Software Design [Design Patterns, Concurrent Patterns, MicroService Patterns]
- Computer Graphics [OpenGL, LinearAlgebra, RayTracing, Global Illumination, Shaders, Ascii]
I want to learn and I want to learn everything. I have constant thirst of knowledge and i’am happy that i cannot satisfy it.
I’m Geek by Nature. If i’m not been a programmer. I can’t think any other way to make a living.
I like StarWars Universe including Clone Wars and Star Wars rebels.
All my Depressions, Insecurities, Worries about Future, Guilt of the Past and Sorrows vanished after Reading Bhagavat Gita. Now i’am a Peaceful Programmer.
Here’s my Resume
My Social Activities