Feb 2024 – Feb 2025 · 1 yr · Switzerland · Remote

• Led the implementation of robust CI/CD pipelinesusing Jenkins, SonarQube, Pip, and Ansible, Pytest, Karate framework, Trivy scan, Checkov facilitating seamless application updates across Development, Testing, and Production environments, ensuring rapid and reliable deployments.
• Demonstrated advanced proficiency in Agile Scrum SDLC, managing end-to-end delivery operations, including the orchestration of technical and functional specifications, and overseeing development, testing, and maintenance processes, while designing Cloud Native solutions keeping high availability, and fault tolerance in mind!
• Architected and managed cloud infrastructure automation using Terraform and AWS Serverless Frameworks such as AWS Lambda, SNS, SQS, API Gateway, DynamoDB, ECS, and EKS, creating reusable modules for resource provisioning, optimizing costs, and ensuring scalability through structured and version-controlled code.
• Orchestrated the migration of critical applications, servers, and databases from on-premises environments to AWS, utilizing AWS services like Server Migration Service (SMS), Database Migration Service (DMS), and CloudEndure, ensuring minimal disruption and high availability.
• Developed enterprise-level microservices architecture leveraging AWS EKS, Kubernetes, and Helm charts, ensuring seamless integration of components within the AWS ecosystem, with a focus on high availability and reliability through solid observability, tracing, and logging mechanisms using Prometheus, Grafana, and DataDog!
• Enhanced security and collaboration by meticulously managing user accounts, group structures, and permissions, and efficiently architected virtual data centers within AWS, including VPCs, Subnets, Security Groups, and Elastic Load Balancers, to ensure secure and scalable infrastructure.

Jan 2022 – Jan 2024 · 2 yrs · United States · Remote

• Spearheaded the consulting wing, actively engaging with clients to onboard new cloud development and migration projects, leveraging expertise in Cloud Consulting across industries.
• Successfully led initiatives including IT infrastructure migration, serverless applications, and cloud application development.
• Directed planning, scheduling, and execution of numerous Cloud Development and On-Prem to Cloud Migration projects, providing comprehensive support and managed services to a diverse client base.
• Pioneered the training and development wing, successfully training over 3000 individuals in Cloud, AWS, and DevOps, and guiding many towards high-paying Cloud and DevOps roles.
• Specialized in Cloud Solution Architecting, Automation, and Solution Designing, delivering innovative and scalable cloud solutions tailored to client needs.
• Managed a team of 20+ highly skilled Cloud and DevOps engineers, fostering a culture of continuous learning through regular technical sessions, workshops, and collaborative solution designing.
• Client partnership handling, understanding client business problems and converting them into technical problem statements, documenting HDD level, LDD designs with solution architecting.
• Enhanced project capabilities by incorporating advanced microservices architecture, ensuring scalable, efficient, and resilient system designs.
• Led initiatives in implementing DevOps best practices and Containerization strategies, utilizing Kubernetes for orchestrating container-based applications, significantly improving deployment processes and system reliability.

Jun 2020 – Dec 2021 · 1 yr 6 mos

• Company: Tata Consultancy Services (TCS)
• Project: Randstad
• Role: Lead DevOps Engineer
• Led the design and development of data engineering modules using AWS ECS, Neptune, Lambda, SQS, DynamoDB, ECR, CloudFormation, and GCP BigQuery, enhancing data processing and management capabilities.
• Engineered backend REST APIs using Python and Flask, and managed infrastructure builds with CloudFormation scripts, integrating modern cloud technologies for scalability.
• Created and managed DevOps pipelines utilizing Gitlab, SonarQube, CloudBees, and Nexus Artifactory, ensuring robust and efficient deployment processes.
• Conducted business data analysis with AWS Neptune and Google BigQuery, and performed data visualization using Google Data Studio, providing valuable insights for decision-making.
• Oversaw the production stack, managing incidents and creating detailed application monitoring logs, dashboards, and alerts on Splunk for real-time operational intelligence.
• Company: Tata Consultancy Services (TCS)
• Project: Randstad
• Role: Lead DevOps Engineer
• Responsible for application support and DevOps of a mobile application system used in over 15 countries, ensuring high availability and performance.
• Acted as the first point of contact for support and automation of a microservice-based application stack on AWS, improving system reliability and efficiency.
• Analyzed application logs and microservices flow, troubleshooting issues using CloudWatch and Splunk, and managed task assignments through Jira for efficient resolution.
• Served as the primary liaison with clients to understand business requirements and discuss design, implementation, and deployment strategies.
• Executed DevOps pipelines and Serverless Frameworks for deployment automation, significantly reducing deployment time and manual labor.

Jul 2018 – Jun 2020 · 1 yr 11 mos

• Company: Tata Consultancy Services (TCS)
• Project: E-commerce Application
• Role: DevOps Engineer
• Spearheaded the design and implementation of DevSecOps pipelines using an array of tools like Redmine, GitLab, SonarQube, Jenkins, Nexus Artifactory, AquaSec, OpenShift, Spinnaker, and Maven, enhancing development and deployment efficiency.
• Devised and executed the blue-green deployment flow integrating Spinnaker with Jenkins, significantly reducing downtime and risk during deployments.
• Implemented a system to channel application logs into Splunk, facilitating advanced business analysis and effective incident monitoring.
• Optimized continuous integration and continuous deployment processes, ensuring faster and more reliable software releases.
• Played a key role in ensuring the security and compliance of the deployment pipeline, aligning with industry best practices.
• Company: TCS-Digital Enterprise Transformation
• Project: Center of Excellence Team Member
• Role: AWS & DevOps Lead
• Actively engaged with diverse clients, providing expert consulting on cloud-native solution design, cloud migration strategies, and secure, scalable architecture implementations.
• Led multiple RFP initiatives, offering solutions and proofs of concept for projects such as Enterprise Data Lake infrastructure using AWS Serverless stack and comprehensive DevOps implementations.
• Utilized a mix of AWS native solutions (CodeCommit, CodeBuild, CodeDeploy, CloudFormation) and open-source tools (Jenkins, Gitlab, Redmine, Sonar, Artifactory) for effective DevOps strategy execution.
• Collaborated with the talent development unit to mentor associates in cloud computing, AWS, cloud-native development, and DevOps practices.
• Contributed to the development and refinement of internal processes and methodologies, enhancing overall team efficiency and product quality.

Jul 2017 – Jun 2018 · 11 mos

• Company: Tata Consultancy Services (TCS)
• Project: Danaher Corporation
• Role: AWS Cloud Developer
• Expertly designed and developed microservices using Python, integrating AWS services (API Gateway, Lambda, RDS, VPC, WAF, SSM, ELB, DynamoDB, IAM), enhancing healthcare software solutions' efficiency by 30%.
• Engineered robust backend REST APIs leveraging Python and Serverless Framework, optimizing application performance and scalability.
• Configured and managed CI/CD pipelines utilizing AWS CodeCommit, CodeBuild, and CodeDeploy, ensuring streamlined and automated software deployment.
• Implemented advanced monitoring solutions using AWS CloudWatch, improving incident detection and response capabilities.
• Spearheaded automation of cloud infrastructure and efficient IAM user administration through AWS CloudFormation scripts, boosting infrastructure reliability.

Jun 2016 – Jun 2017 · 1 yr

• Company: Tata Consultancy Services (TCS)
• Project: Digital Enterprise Transformation
• Role: AWS Cloud Engineer
• Collaborated in building innovative proof of concepts on AWS, contributing to enhanced project efficiency and innovation.
• Led the implementation of infrastructure automation for an Enterprise Data Lake using AWS CloudFormation, streamlining data management processes and improving data management efficiency by 35%
• Developed serverless architectures for hosting static websites using AWS S3, Route53, Lambda, API Gateway, and DynamoDB, optimizing operational efficiency.
• Presented project developments to senior management for RFPs, influencing key decision-making and contributing to a 15% improvement in project approval rates.
• Actively participated in product iterations, applying best practices to improve product performance and user experience.
• Company: Tata Consultancy Services (TCS)
• Project: Initial Learning Program (ILP Talent & Development)
• Role: Assistant Faculty & AST
• Led a comprehensive 3-month mentorship and training program for newly recruited software engineers, enhancing their professional skills and industry knowledge.
• Developed and structured learning modules, ensuring a practical and well-rounded education path for associates.
• Administered hands-on projects and evaluations, leading to a significant improvement in associates' practical skills and understanding.
• Conducted performance reviews and feedback sessions, contributing to a marked improvement in associates' technical competencies.
• Acted as a primary point of contact for associates, effectively resolving queries and clarifying complex technical concepts.