guest@dfanso.dev:~

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❯ dfanso @terminal in ~/portfolio on main :~

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Hello, visitor!

DevOps Engineer & Backend Developer

────────────────────────────────────

Welcome to my terminal portfolio. (Version v2.5.0)

Type 'help' to see available commands, or try 'github' for stats.

❯ dfanso @terminal in ~/portfolio on main :~

Leo Felcianas

DevOps Engineer

❯ dfanso @terminal in ~/portfolio on main :~

Made with ❤ by DFanso

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Hello, visitor!

DevOps Engineer & Backend Developer

────────────────────────────────────

Welcome to my terminal portfolio. (Version v2.5.0)

Type 'help' to see available commands, or try 'github' for stats.

Leo Felcianas

DevOps Engineer

Professional Summary

DevOps Engineer & Software Engineer with a First Class Honors degree in Software Engineering. Experienced in backend development, automation, and infrastructure management.

Currently optimizing system performance, leading migrations, and enhancing CI/CD pipelines at Empite. Passionate about building scalable systems and efficient software solutions.

FOCUS

Cloud Architecture Automation Backend

LOCATION

📍 Sri Lanka (Open to Remote)

Featured Projects

├─▶ cat projects/k3s-cicd/ type: OPS

1 0 0

A complete Kubernetes deployment setup with automated CI/CD using GitHub Actions, Helm, and full observability stack.

│ K3s

│ GitHub Actions

│ Helm

│ Prometheus

│ Grafana

│ Nginx

│ FastAPI

├─▶ cat projects/techxeed/ type: WEB

A comprehensive digital solutions platform offering web development, mobile apps, AI solutions, and digital marketing services.

│ Next.js

│ Nest.js

│ MongoDB

│ TailwindCSS

│ Firebase

│ AWS

│ Stripe

│ Terraform

├─▶ cat projects/quickquest/ type: APP

3 1 1

A location-based platform connecting customers with laborers, featuring real-time chat via SSE and geospatial queries.

│ Next.js

│ Nest.js

│ MongoDB

│ Python

│ AWS

│ PayPal

├─▶ cat projects/rss-reader/ type: APP

1 0 1

A simple, modern RSS reader and generator built with Go and HTMX, featuring persistent storage and a clean UI.

│ Go

│ HTMX

│ TailwindCSS

├─▶ cat projects/commit-msg/ type: CLI

5 18 1

AI-powered CLI tool that generates conventional commit messages using various LLMs including Gemini, Grok, and OpenAI.

│ Go

│ LLMs

└─▶ cat projects/aws-ecs-infra/ type: OPS

1 0 1

Infrastructure as Code configurations for deploying scalable applications on AWS ECS using Terraform.

│ Terraform

│ AWS

Technical Skills

├─▶ ls ~/cloud/

│ AWS

│ GCP

│ Azure

│ Cloudflare

├─▶ ls ~/containers/

│ Docker

│ Kubernetes

│ K3s

│ ECS

│ ELK

├─▶ ls ~/infra/

│ Linux

│ Helm

│ Nginx

│ Terraform

│ Packer

│ Ansible

│ Jenkins

│ GitHub Actions

│ Artillery

├─▶ ls ~/lang/

│ Go

│ Rust

│ Python

│ TypeScript

│ JavaScript

│ Node.js

├─▶ ls ~/frameworks/

│ Next.js

│ FastAPI

│ 11ty

│ Nest.js

│ Fiber

│ HTMX

│ Tailwind

├─▶ ls ~/db/

│ PostgreSQL

│ MySQL

│ MongoDB

│ Redis

│ Firebase

│ Prisma

│ GORM

├─▶ ls ~/serverless/

│ Vercel

│ App Runner

│ App Service

│ Lambda

│ Workers

├─▶ ls ~/monitor/

│ Prometheus

│ Grafana

│ Loki

│ Tempo

│ Mimir

│ ELK Stack

│ Rapid7

└─▶ ls ~/arch/

│ Microservices

│ System Design

│ Network Security

Experience History

└─▶ DEV in DevOps Engineer @ Empite

August 2025 - Present

│ Implemented auto-scaling solutions, achieving a 20% cost reduction while maintaining high availability

│ Executed disaster recovery plans and led migrations to immutable infrastructure using Terraform

│ Conducted load testing using Artillery, improving infrastructure scalability by 70%

│ Collaborated with developers to optimize codebases, ensuring systems handled increased traffic

│ Enhanced CI/CD pipelines and containerized services, accelerating deployments

AWS

Azure

Linux

Terraform

Packer

K8s

Docker

Artillery

Rapid7

└─▶ DEV in Associate DevOps Engineer @ Empite

November 2024 - August 2025

│ Migrated legacy project to modern Docker/ECS, reducing costs by 3x and enhancing maintainability

│ Built Azure IaC with Terraform, reducing provisioning time by 60% and standardizing deployments

│ Recovered an abandoned project, designing the infrastructure charter and deploying to production

│ Refactored legacy Terraform scripts to integrate with modern services for easier scaling

│ Designed and executed artillery-based load testing and auto-scaling improvements

AWS

Nest.js

Linux

TypeScript

Azure DevOps

Terraform

Artillery

└─▶ INT in Software Engineer Intern @ Empite

July 2024 - October 2024

│ Developed NestJS microservices backends and integrated Next.js frontends

│ Optimized code performance by refactoring core services, reducing latency

│ Contributed to microservices-based architecture, enhancing modularity

│ Assisted in CI/CD pipeline improvements and containerization of services

AWS

React

Nest.js

Node.js

Linux

Git

└─▶ FRL in Software Engineer (Freelance)

May 2023 - Present

│ Delivering custom web and mobile solutions for diverse client requirements

│ Implementing secure, scalable full-stack architectures with Go and Node.js

│ Managing end-to-end project lifecycle from requirements to deployment

AWS

Next.js

Nest.js

Linux

Prisma

Tailwind

Firebase

Education

└─▶ BSc in Software Engineering

University of Plymouth | Plymouth, United Kingdom | First Class Honors

03/2020 - 12/2024

Certifications

└─▶ Multicloud Network Associate

Aviatrix | Credential ID 2025-27675

Issued Sep 2025 • Expires Sep 2028

└─▶ AWS Cloud Practitioner Essentials

Amazon Web Services (AWS)

Issued May 2025

Contact Information

└─▶ [EM]

leogavin123@outlook.com

└─▶ [LO]

Sri Lanka

└─▶ [GH]

github.com/dfanso

└─▶ [IN]

linkedin.com/in/leogavin

└─▶ [DC]

discord

└─▶ [IG]

instagram.com/dfansoo

Note: Click on any link to connect

GitHub Statistics

@DFanso (Last Year)

│

958

Commits

│

Pull Requests

│

Issues

│

Total Stars

├─▶ cat contributions.heatmap

Less

More 2660 contributions this year

├─▶ cat languages.stats

TypeScript 34%

JavaScript 22%

HTML 9%

Go 7%

Shell 6%

HCL 5%

Python 4%

Java 3%

└─▶ ls pinned-repos/

coc-attack-bot

A Windows automation bot for Clash of Clans that can record attack sessions and replay them automatically with AI-powered base analysis.

Python 58 19

commit-msg

AI-powered CLI tool that generates commit messages using LLMs

Go 5 18

aws-ecs-infrastructure

This repository contains Terraform configurations for deploying a scalable AWS ECS

HCL 1 0

QuickQuest

QuickQuest is a cutting-edge platform that connects customers with laborers based on location and service needs. Utilizing MongoDB for precise geospatial queries and incorporating a real-time chat feature via Server-Sent Events (SSE), it enables seamless communications and negotiations.Using RecommendationEngine for personalized recommendations

TypeScript 3 1

itsme.dfanso.dev

My personal portfolio website! This is a unique terminal-style portfolio built with Astro and TypeScript, providing an interactive command-line interface to explore my work and experience.

Astro 2 0

k8s-digitalOcean

This project sets up a Kubernetes cluster on DigitalOcean using Terraform. It provisions one master node and one worker node with specific configurations, creates a VPC, and adds the droplets to the declared project.

HCL 0 1

Directory listing of ~/portfolio

drwxr-xr-x about/ professional summary

drwxr-xr-x projects/ featured work

drwxr-xr-x skills/ technical expertise

drwxr-xr-x experience/ work history

drwxr-xr-x education/ academic background

drwxr-xr-x certifications/ licenses & certs

drwxr-xr-x contact/ social links

drwxr-xr-x github/ stats & contributions

-rw-r--r-- welcome.txt welcome message

-rw-r--r-- whoami.txt profile info

-rw-r--r-- resume.pdf curriculum vitae

Use 'cd' to navigate or type the command directly (e.g., 'about', 'projects')

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OS: Portfolio v2.4.2

Host: dfanso.dev

Kernel: DevOps 5.0.1

Uptime: 24/7

Shell: Portfolio-CLI

IDE: VS Code / Neovim

Weather information is not available in the terminal.

Try looking outside your window! 🌤️

Digital rain simulation...
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PING dfanso.dev (192.168.1.1)

64 bytes from dfanso.dev : icmp_seq=1 ttl=64 time= 0.045 ms

64 bytes from dfanso.dev : icmp_seq=2 ttl=64 time= 0.038 ms

64 bytes from dfanso.dev : icmp_seq=3 ttl=64 time= 0.042 ms

64 bytes from dfanso.dev : icmp_seq=4 ttl=64 time= 0.039 ms

--- dfanso.dev ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3ms
rtt min/avg/max = 0.038/0.041/0.045 ms

Terminal Portfolio Help

USAGE:

command [arguments]

AVAILABLE COMMANDS:

ls

List available sections and commands
welcome

Display welcome message and ASCII art
whoami

Show detailed profile information
about

View my professional summary
projects

Browse my featured projects
skills

List technical skills and expertise
experience

View work history and roles
education

View academic background
certifications

View professional certificates
contact

Get my contact information
clear

Clear terminal screen
help

Show this help message
neofetch

Display system information
time

Show current time
weather

Check the weather (sort of)
matrix

Display the matrix animation
ping

Test connection to dfanso.dev
github

Show GitHub stats and contributions

Use arrow keys ↑↓ to navigate command history

Press Ctrl+L or type 'clear' to clear screen