2023 - Present
System Engineer (Implementation)
hSenid Mobile solutions l Colombo 10
3+
YEARS OF
EXPERIENCE
10+
PROJECTS COMPLETED ON
3 COUNTRIES
- ABOUT
Engineering Scalable Systems for the Digital Era!
I am Sachira Dilthushka, a passionate System Engineer with a B.Sc. in Computer Engineering from the University of Jaffna. Currently at hSenid Mobile Solutions, I specialize in system automation, cloud solutions, and server management, using tools like AWS, Azure, Kubernetes, and Ansible. With experience in DevOps, software engineering, and large-scale deployments, I thrive on solving complex technical challenges and driving innovation in every project.
Over the years, I have gained hands-on experience across diverse roles, including Associate System Engineer, DevOps Engineer, and Software Engineer, where I honed my skills in system management, CI/CD pipeline automation, database operations, and large-scale deployments. My technical expertise is complemented by a passion for troubleshooting and problem-solving, making me an asset to any technical team.
- RESUME
Work & Experience
2013 - 2023
Associate System Engineer (Implementation)
hSenid Mobile solutions l Colombo 10
2022 - 2023
Trainee DevOps Engineer
hSenid Mobile solutions l Colombo 10
2021 - 2022
Trainee Software Engineer
Sri Lanka Telecom(SLT) Headquarters | Colombo
Educations & Qualifications
10/2017 - 08/2022
B.Sc (Hons) EngineeringÂ
Specialized Computer Engineering
University of Jaffna
05/2013 -07/2015
G.C.E Advanced Level
2016(Physical science)
Tissa Central Collage- Kalutara
01/2011 -12/2012
G.C.E Ordinary Level
Viddyarathna University Collage -Horana
- SERVICES
My Specializations
Cloud Solutions & Management
Design, deploy, and manage scalable, secure cloud infrastructures, ensuring optimal performance, cost-efficiency, and high availability for business-critical applications and services using platforms like AWS and Azure
4 PROJECTS
Virtualization & Containerization
Extensive experience with virtualization and containerization technologies like Kubernetes, Docker, Podman, and RedHat OpenStack. Design and manage virtual environments that ensure scalability, flexibility, and efficient resource utilization, allowing seamless application deployment and management across various environments.
6 PROJECTS
System Troubleshooting
Expertise in system troubleshooting enables me to identify and resolve technical issues quickly. I leverage a combination of diagnostic tools and deep technical knowledge to ensure that systems remain operational, minimizing downtime and maintaining high performance.
8 PROJECTS
Infrastructure as Code (IaC)
Using tools like Terraform and Ansible to automate the provisioning and management of infrastructure. This approach ensures consistent, scalable, and reproducible infrastructure deployments, reducing manual errors and enhancing the agility of development and operations teams.
8 PROJECTS
High Availability & Disaster Recovery
 Designing high availability systems and implementing disaster recovery strategies to ensure business continuity. By leveraging RedHat PCS clustering, backup solutions, and load balancing, I build resilient systems that minimize downtime and recover quickly from failures, ensuring that critical applications remain accessible and secure.
8 PROJECTS
Automation & Scripting
Automation and scripting, utilizing languages like Bash, Python, and Shell scripting to automate repetitive tasks, streamline workflows, and enhance system efficiency. By creating custom scripts, I improve operational agility and reduce human error, ensuring smooth and error-free processes across environments.
8 PROJECTS
System Monitoring & Performance Tuning
System monitoring and performance tuning, utilizing tools like Grafana, Nagios, and Zabbix to track system health, identify bottlenecks, and optimize performance. I focus on ensuring that systems are running efficiently, minimizing downtime, and proactively addressing potential issues before they impact operations.
8 PROJECTS
Database Management & Optimization
Database management and optimization, working with technologies like MySQL, MongoDB, Redis, and MariaDB. I ensure data integrity, performance tuning, and efficient queries, enabling scalable and high-performance databases that support business operations and growth.
8 PROJECTS
CI/CD Pipeline & DevOps Practices
Implementing CI/CD pipelines using tools like GitLab CI/CD, Github, Jenkins, ArgoCD and Docker to automate development workflows. By embracing DevOps practices, I ensure fast, reliable, and consistent delivery of software, while fostering collaboration between development and operations teams for seamless product deployment.
8 PROJECTS
Network Configuration & Management
Network configuration and management, ensuring efficient communication between systems and applications. With expertise in Linux networking, TCP/IP, and firewall configurations, I design and manage secure and optimized network infrastructures that support high availability and performance for enterprise systems.
8 PROJECTS
- MY SKILLS
My Advantages
95%
Aws
85%
Azure
75%
GCP
80%
Kubernetes
75%
Grafana
80%
Gitlab
95%
Github
95%
Redhat
80%
Jenkins
65%
Terraform
90%
Ansible
88%
Docker
- TESTIMONIAL
Trusted by Hundered Clients
He showed great patience and was able to resolve the problem efficiently, even in an emergency. We now know that we can count on his patience and skill to resolve any issues in the future. Thank you so much !
idgra phique
- CONTACT