Rovinya Wijerama
Software Engineer
Colombo,Sri Lanka
Summary
SE | DevOps | AI|ML Engineer @MA³SK D TEC (part-time) | Freelancer | Content Creator @Programmer ShowTimes | Project Manager @Jacklup Solutions (seasonal) | Sooner in Grad @SLIIT
Overview
6
6
years of professional experience
50
50
Certification
Work History
Trainee/Intern
Sampath Bank
Head office
08.2019 - 02.2020
- Company Overview: Full of professional experience here I have gained )) HR Department | Secretariat Department.
- Full of professional experience here I have gained )) HR Department | Secretariat Department.
Human Resources Trainee Intern
Sampath Bank
Head office
08.2019 - 02.2020
- Worked at the recruitment sector.
- Conducted some inductions of new interns/candidates.
Secretariat Trainee Intern
Sampath Bank
Head office
08.2019 - 02.2020
- Worked to prepare an annual report of the bank.
- Handled correspondences
Project Manager
Jacklup Solutions
04.2025 - Current
- Met project deadlines without sacrificing build quality or workplace safety.
- Managed projects from procurement to commission.
- Identified plans and resources required to meet project goals and objectives.
- Planned, designed, and scheduled phases for large projects.
- Monitored project progress, identified risks and took corrective action as needed.
- Monitored project performance to identify areas of improvement and make adjustments.
- Scheduled and facilitated meetings between project stakeholders to discuss deliverables, schedules and conflicts.
- Coordinated with cross-functional teams to resolve project issues and mitigate risks.
- Tracked project and team member performance closely to quickly intervene in mistakes or delays.
AI/ML Engineer
MA³SK D TEC
04.2025 - Current
- Design and implement machine learning models for classification, regression, clustering, or NLP tasks
- Develop end-to-end ML pipelines: data preprocessing, feature engineering, model training, evaluation, and optimization
- Work with large datasets using tools like Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch, or Keras
- Deploy models via APIs using Flask, FastAPI, or Dockerized services
- Integrate models into web apps or cloud-based platforms (e.g., AWS, GCP, Azure)
- Collaborate with cross-functional teams to solve business problems using AI-driven solutions
- Monitor and retrain models for performance in real-world client's application
- Technologies & Tools: Python, Jupyter Notebooks, TensorFlow, PyTorch, Scikit-learn, Pandas, SQL, Flask, Docker, Git, AWS, Google Colab
DevOps Engineer
MA³SK D TEC
04.2025 - Current
- Scripting, Automation, Cloud computing, Containerization, CI/CD pipelines, and IaC
- Technologies & Tools: Scripting Languages: Python, Bash, Ruby, PowerShell. Cloud Platforms: AWS, Azure, Google Cloud. Containerization: Docker, Kubernetes. CI/CD: Jenkins, GitLab CI, CircleCI. IaC: Terraform, Ansible. Configuration Management: Ansible, Chef, Puppet. Monitoring: Prometheus, Nagios, ELK Stack. Networking: TCP/IP, DNS, firewalls.
Trainee NextJS Full-Stack Software Engineer
Codezela Technologies
Colombo
08.2024 - 02.2025
- Developed complex software and systems deploying one or more programming languages.
- Developed conversion and system implementation plans.
- Learned new materials, processes, and programs quickly.
- Attended training courses to build understanding of processes, techniques, and industry.
- Developed effective improvement plans in alignment with goals and specifications.
Full-Stack Software Developer (MERN) | Front-End Engineer (JavaScript) | Responsive Web Designer
Freelancer.com
05.2023 - 06.2024
- It is been much pleasure to connect with global platform
Education
Bsc(Hons) - Information Technology, Computer Software Engineering
SLIIT
12.2024
Microsoft Office - Computer and Information Sciences and Support Services
ESOFT Metro Campus
07.2021
Banking -
Institute of Bankers of Sri Lanka - IBSL
02.2020
Mathematics and Computer Science -
St. Paul's Milagiriya
08.2019
Buddhology -
Siri Vajiragnana Dhamma School
07.2018
Skills
Software Development & Frameworks
- Reactjs
- Nodejs
- Expressjs
- Nextjs
- JavaScript (ES6)
- HTML5
- CSS3
- Bootstrap
- Tailwind CSS
- RESTful APIs
Machine Learning & AI
- Machine Learning
- Logistic Regression
- Naive Bayes
- Scikit-learn
- Python (Programming Language)
- Pandas
- NumPy
- Data Preprocessing
- Predictive Modeling
- Google Colab
- Model Deployment
- Natural Language Processing (NLP)
Cloud & DevOps Tools
- AWS Lambda
- Amazon EC2
- Amazon EventBridge
- Docker
- GitHub Actions
- CI/CD Pipelines
- Git
- GitHub
- Infrastructure as Code
- Flask
- MongoDB Atlas
- Firebase (if used)
Databases
- MongoDB
- MySQL
- Mongoose (MongoDB ODM)
Development Tools & Concepts
- Postman
- VS Code
- Eclipse IDE
- JSON
- MVC Architecture
- Agile Methodology
- Software Project Management
- Debugging
- Unit Testing
- Version Control
Data & Analytics
- Data Visualization
- Feature Engineering
- Data Cleaning
- Model evaluation metrics
Certification
- Software Engineering Essentials
- Using MongoDB with PHP
- MongoDB Database Admin Path (Self-Managed)
- Introduction to Software Engineering
- Fundamentals of NestJS
Publications
Final Project: Paradise Nursery Shopping Application
Languages
- Sinhalese, Native or Bilingual
- English, Full Professional
- Tamil, Limited Working
Timeline
Project Manager
Jacklup Solutions
04.2025 - Current
AI/ML Engineer
MA³SK D TEC
04.2025 - Current
DevOps Engineer
MA³SK D TEC
04.2025 - Current
Trainee NextJS Full-Stack Software Engineer
Codezela Technologies
08.2024 - 02.2025
Full-Stack Software Developer (MERN) | Front-End Engineer (JavaScript) | Responsive Web Designer
Freelancer.com
05.2023 - 06.2024
Trainee/Intern
Sampath Bank
08.2019 - 02.2020
Human Resources Trainee Intern
Sampath Bank
08.2019 - 02.2020
Secretariat Trainee Intern
Sampath Bank
08.2019 - 02.2020
Bsc(Hons) - Information Technology, Computer Software Engineering
SLIIT
Microsoft Office - Computer and Information Sciences and Support Services
ESOFT Metro Campus
Banking -
Institute of Bankers of Sri Lanka - IBSL
Mathematics and Computer Science -
St. Paul's Milagiriya
Buddhology -
Siri Vajiragnana Dhamma School
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