Hello

I'm Sasindu Jayashma,
a DevOps Engineer.

I'm a Senior DevOps Engineer with 4+ years of experience in AWS cloud computing, automation, and CI/CD. Passionate about 3D printing, coding, and building innovative solutions.

See My Work
Sasindu Jayashma
My Services

The expertise I offer is specifically designed to meet your needs.

Cloud Infrastructure

Cloud Infrastructure

Expert in AWS (EC2, ECS, Fargate, MSK) and GCP cloud platforms. I build scalable, resilient, and cost-effective infrastructure solutions tailored to your specific requirements.

CI/CD Pipelines

CI/CD Pipelines

Design and implement robust CI/CD pipelines using Jenkins, GitHub Actions, and GitLab. Automate your software delivery process to increase productivity and reduce time-to-market.

Containerization

Containerization

Implement Docker and Kubernetes solutions for application deployment, scaling, and management. Turn your monolithic applications into flexible microservices architecture.

Infrastructure as Code

Infrastructure as Code

Expertise in Terraform and other IaC tools to provision and manage infrastructure. Implement version-controlled, repeatable, and testable infrastructure deployments.

Learn More
Sasindu Jayashma
4+ Years Experience
More about me

Hello! I'm Sasindu Jayashma, a passionate DevOps engineer.

I specialize in designing CI/CD pipelines, streamlining developer toolchains, and containerizing applications with Docker and Kubernetes. Strong expertise in Terraform, Jenkins, and GitHub, focusing on enhancing developer productivity and ensuring system reliability.

Cloud Technologies

Expert in AWS (EC2, ECS, Fargate, MSK) and GCP cloud platforms, with hands-on experience in designing and implementing cloud-native solutions.

Maker & 3D Printing Enthusiast

Outside of work, I run Merch Masters LK, a 3D printing gift business I started during COVID. I love building and creating physical products beyond the digital world.

Technical Expertise

AWS GCP Terraform Jenkins Docker Kubernetes Python Java Bash JavaScript

My Experiences

I have had the pleasure to work with innovative companies across a variety of projects, each presenting unique challenges and learning opportunities.

2023 - Present London Stock Exchange Group

Senior DevOps Engineer

  • Led weekly delivery releases for FX projects, managing production troubleshooting and client rollouts with high reliability
  • Spearheaded the DX1 Uploader automation project, reducing manual RFC and release uploads
  • Developed custom Terraform library to provision AWS MSK clusters, integrating into Jenkins pipelines
  • Enhanced developer workflows by migrating CI/CD pipelines to GitLab and optimizing Jenkins pipelines
  • Directed the RHEL 8.10 AMI upgrade, enhancing operational security across environments
2021 - 2022 London Stock Exchange Group

DevOps Engineer

  • Supported various stock exchanges with cloud operations, QA planning, and resources maintenance
  • Assisted with LSE cloud migrations, regression plans, and developer BAU work
  • Configured DevOps tools for the team and monitored DevOps infrastructure
  • Involved in operational cycle design and automation of the Millennium application
  • Planned and executed performance, security, and operational testing via automated test suites
2020 - 2021 London Stock Exchange Group

DevOps Engineer - Intern

  • Worked with guidance from senior engineers to implement, test, and deploy DevOps tools
  • Configured CI/CD tools, monitored infrastructure, and automated routine tasks
  • Gained strong foundation in CI/CD processes using Linux, SQL, Python, Bash, and AWS
  • Maintained and monitored resource utilization in various environments
  • Handled and troubleshooted bamboo plans and system issues
Download Resume
My Projects

Check out some of my portfolio with creative ideas and design.

Merch Masters LK
View Project

Merch Masters LK

A 3D printing gift business I created as a side hustle during COVID. Custom 3D printed products with unique designs.

3D Printing E-commerce Product Design
GPT Flow
View Project

GPT Flow

AI-powered chat service using Python and GPT API to automate business communication workflows through WhatsApp API.

Python GPT API WhatsApp API
Project Qless
View Project

Project Qless

A Self-Checkout application that helps you to checkout without being on the queue, streamlining the shopping experience.

Android Firebase TensorFlow
Project KOYA
View Project

Project KOYA

Transport-based app developed during TADHack Events with TeamHorizon, providing innovative transportation solutions.

Android Firebase SDK Web
AWS MSK Terraform Library
View Project

AWS MSK Terraform Library

Custom Terraform library to provision and delete AWS MSK clusters, integrated into Jenkins pipelines for improved CI/CD efficiency.

Terraform AWS Jenkins
Orga Food
View Project

Orga Food

E-commerce website with admin panel, built using Firebase SDK, Bootstrap, and JavaScript for food delivery service.

Firebase SDK Bootstrap JavaScript
My Blog

Latest insights from my DevOps and maker journey

Terraform Best Practices
15 Mar
DevOps Terraform AWS

10 Terraform Best Practices for Production Infrastructure

Learn how to structure your Terraform code for maintainability, security, and scalability in production environments.

Read More
Kubernetes Monitoring
02 Mar
Kubernetes Monitoring Prometheus

Setting Up Comprehensive Kubernetes Monitoring with Prometheus and Grafana

A detailed guide on implementing effective monitoring for your Kubernetes clusters to ensure optimal performance.

Read More
3D Printing and DevOps
18 Feb
3D Printing DevOps Maker

How 3D Printing Taught Me to Be a Better DevOps Engineer

Exploring the surprising parallels between 3D printing workflows and DevOps practices, and what they taught me about iteration.

Read More
View All Posts
Get in Touch

Got a project in mind?
Let's get in touch.

Phone

Phone

+94 71 224 5012

Email

Email

sasindujayashmaavmu@gmail.com

Location

Location

11/A/2 Kandy Rd, Dalugama, Kelaniya