Hi, I’m
Mamatha Mulapaku
DevOps Engineer
Whitefield, Bangalore,KA
The supernatural is the natural not yet explained.
Elbert Hubbard
Summary
- Skilled DevOps Engineer and AEM Front-end Developer with 4 years of experience enhancing infrastructure, automating deployments, and developing efficient AEM components.
- Proven expertise in building and managing CI/CD pipelines using Jenkins, optimizing deployment processes to reduce release times and improve software quality.
- Experienced in cloud infrastructure management, particularly on AWS, leveraging services like EC2, S3, and RDS to build scalable and cost efficient environments.
- Proficient in containerization and orchestration with Docker and Kubernetes, enabling microservices architecture and streamlined application deployments.
- Strong background in Infrastructure as Code with Terraform and Ansible, ensuring consistency across environments and simplifying infrastructure management.
- Hands-on experience developing custom AEM components and templates, creating reusable and scalable solutions that improve content authoring and site performance.
- Skilled in scripting language like Bash, automating repetitive tasks to improve efficiency and reduce error prone manual processes.
- Adept at real time troubleshooting and problem solving, with a record of diagnosing and resolving critical issues quickly to maintain uptime and reliability.
- Effective collaborator with cross functional teams, working closely with developers, content authors, and product managers to deliver solutions aligned with business objectives.
- Detail oriented and committed to best practices in DevOps and front-end development, ensuring high quality, secure, and optimized code across all projects.
- Professional Attributes Problem solver with hands on experience in real time troubleshooting of complex systems.
- Strong communicator with an aptitude for translating technical challenges into actionable steps.
- Detail oriented with a commitment to following industry best practices in both DevOps and AEM front end development.
- Offering proactive mindset and strong foundation in software development and systems administration, eager to learn and develop in collaborative environment.
- Brings foundational understanding of version control, continuous deployment, and infrastructure management.
- Ready to use and develop skills in automation and cloud services within DevOps role.
- Critical thinking DevOps Engineer with extensive understanding of high availability architecture and concepts.
- Purpose-driven professional with capacity to be strong team player plus work effectively independently.
Work History
TCSBangalore, KA
DevOps Engineer
11.2021 - Current
Job overview
- Manage and version source code in GitHub using branches and tags, enabling parallel team workflows while Jenkins Pipelines automate testing and deployment upon code commits or merges
- Configure Jenkins to automatically trigger pipelines when changes are pushed to specified GitHub branches, facilitating continuous integration and rapid feedback on code alterations
- Implement branching strategies in GitHub and configure Jenkins to run tests on pull requests, ensuring code quality before merging into main branches through automated validation
- Store Jenkins pipeline configurations in a Jenkins file within the GitHub repository, ensuring version control of the pipeline itself and consistency across environments
- Utilize Jenkins Pipelines to run unit tests, integration tests, and security scans on every GitHub commit, identifying issues early and maintaining highquality code
- Integrate Jenkins Pipelines with GitHub to package code into artifacts (e.g., Docker images etc.) and automatically store or deploy them to staging or production environments
- Define multiple environments (development, testing, production) within Jenkins
- Pipelines and set approval gates for deployments, allowing GitHub code changes to progress through environments in a controlled manner
- Configure notifications in Jenkins to alert teams via GitHub, email, or Slack about pipeline successes, failures, and critical events, ensuring prompt responses to deployment issues
- Implement rollback mechanisms in Jenkins Pipelines to revert to previous GitHub tagged versions if a deployment fails, ensuring stability in production environments
- Integrate static code analysis tools to automatically review code quality during the build process, helping to identify and fix issues early
- Use feature flags to control the deployment of new features, allowing for safer and more controlled roll outs
- Implement container orchestration tools like Kubernetes to manage and scale containerized applications deployed via Jenkins Pipelines
- Automate infrastructure provisioning with tools like Terraform or Ansible, ensuring consistency and repeatability in environment setup
- Configure Jenkins to store build artifacts in a centralized repository, making it easier to track and manage versions
- Integrate performance testing tools into Jenkins Pipelines to measure the impact of code changes on application performance
- Use Jenkins Pipeline as Code to define complex workflows in a programmable manner, enhancing flexibility and maintainability
- Implement automatic rollback strategies based on predefined conditions, ensuring minimal impact during deployment failures
- Utilize multi-branch pipelines in Jenkins to automatically handle builds for multiple
- GitHub branches, ensuring each branch has its dedicated pipeline
- Incorporate code coverage tools to measure the extent of test coverage in your code base, ensuring comprehensive testing.
TCSBangalore, KA
AEM front-end developer
11.2020 - 10.2021
Job overview
- Designed user friendly custom AEM components leveraging HTL technology; findings from testing revealed three major causes of inefficient navigation which informed subsequent refinements leading to improved user experience metrics
- Create and manage AEM page templates that outline page structure and layout, ensuring adaptability for diverse content needs and responsiveness across all devices
- Develop and organize AEM client libraries to handle CSS and JavaScript dependencies for each component, optimizing asset loading and reducing code redundancy
- Implement editable templates in AEM, empowering content authors to adjust layout settings, customize page structures, and update design elements independently
- Leverage Content Fragments and Experience Fragments in components to ensure consistent content usage across multiple pages and channels, adhering to a modular content management approach
- Design component dialogs with userfriendly fields and tool tips to streamline content entry and updates for authors, minimizing the learning curve and boosting efficiency
- Apply responsive and adaptive design techniques to guarantee AEM components and templates seamlessly adapt across various screen sizes and devices
- Conduct training sessions and develop documentation for content authors on effectively using AEM components, templates, and content fragments to maximize the system's capabilities
- Establish template policies in AEM to control the availability of components within specific templates, ensuring consistent content structure and upholding brand standards.
Overview
5
years of professional experience
Skills
- DevOps Tools : Git, Jenkins, Docker, Kubernetes, Ansible
- Cloud Platforms : AWS , Azure
- Scripting & Automation : Bash
- Infrastructure as Code : Terraform, Ansible
- Monitoring & Logging : Dynatrace
- Web Technologies : HTML, CSS, JavaScript, AEM Templates & Components
- Version Control : Git, GitHub
- Amazon web services : EC2, IAM, S3, CF
Education
Annamacharya Institute of Technology and Sciences
Bachelor of Science from Computer Science
2020
Work Preference
Work Type
Full TimeWork Location
RemoteHybridImportant To Me
Career advancementWork-life balanceCompany CultureFlexible work hoursWork from home optionHealthcare benefitsPersonal development programsTeam Building / Company RetreatsStock Options / Equity / Profit SharingPaid time offAccomplishments
- Recognized by management for exceptional problem-solving skills and dedication to customer satisfaction, which contributed to maintaining strong client relationships and enhancing overall service quality.
- Acknowledged by management for technical proficiency and the ability to deliver high-quality code, which significantly contributed to the project's success and established a strong foundation for future development.
Certification
- Certified as AWS Certified DevOps Engineer – Professional
Availability
See my work availability
Not Available
Available
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Languages
English
Bilingual or Proficient (C2)
Telugu
Bilingual or Proficient (C2)
Software
Github
Jenkins
Git
Docker
Kubernetes
Ansible
Helm
AWS
Azure
Python
Timeline
DevOps Engineer
TCS
11.2021 - Current
AEM front-end developer
TCS
11.2020 - 10.2021
Annamacharya Institute of Technology and Sciences
Bachelor of Science from Computer Science
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