Committed to continuous learning and dedicated to giving 100% effort to achieve my goals, whether they are technical or non-technical in nature
Mani Bharathi Subramani
Senior AWS Data Engineer
Summary
Senior AWS Data Engineer with approximately 9.2 years of extensive experience in backend scripting and front-end development. Proficient in Python, HTML, CSS, node.js, UNIX, PLSQL, Splunk, GIT, Docker, and AWS Cloud services. Demonstrated expertise in designing and implementing data pipelines and ETL processes, leveraging AWS infrastructure. Skilled in Python frameworks such as Bottle and Flask, with a strong understanding of data analytics tools. Proven ability to collaborate effectively across teams and deliver solutions aligned with business objectives.
Overview
9
9
years of professional experience
Work History
System Engineer
Promon software solution Pvt Ltd
02.2015 - 04.2017
- Wrote and maintained custom scripts to increase system efficiency and performance time.
- Performed cost-benefit and analyses for proposed systems.
- Worked with stakeholders to determine implementation and integration of system-oriented projects.
System Engineer
Collabera Technology (Verizon Data Services India)
05.2017 - 06.2018
- Improved system efficiency by implementing and optimizing hardware and software components.
- Provided 2nd and 3rd level technical support and troubleshooting to internal and external clients.
Lead Engineer
HCL Technologies (Engineering and R&D Services)
06.2018 - 03.2020
- Assisted in developing cost-effective solutions to engineering problems.
- Authored or contributed to AWS customer-facing whitepapers and tutorials.
- Troubleshot and resolved complex issues related to cloud services, minimizing disruptions to clients'' operations.
- Facilitated seamless integration between on-premise systems and AWS resources, streamlining workflows across organizational boundaries.
Module Leader
American Megatrends India (Engineering and R&D Services)
06.2020 - 11.2021
- Implemented API integration for seamless communication between different software components within the organization''s ecosystem.
- Achieved substantial cost savings by migrating on-premises infrastructure to cloud-based services such as AWS or GCP.
- Designed web-based assets for deployment on cloud computing platforms.
- Supervised work of programmers, designers and technicians, assigned tasks and monitored performance against targets.
IT Analyst (AWS Data Engineer )
Tata Consultancy Services
11.2021 - Current
- Managed installation, upgrade and deployment projects and provided on-site direction for network engineers.
- Integrated machine learning models into existing workflows to enhance predictive analysis capabilities.
- Reviewed existing systems and made recommendations for improvements.
- Understood client needs and objectives by conducting proactive customer and data analysis.
- Reduced costs by automating manual processes using AWS Lambda functions.
- Ensured high availability of critical systems by designing and deploying fault-tolerant architectures on AWS infrastructure.
Education
B.E. in Electronics and Communications -
Thiagarajar College of Engineering, Madurai
Madurai, India 05.2011 - 05.2014
Diploma (Computer Science Engineering) -
CSI Polytechnic College Salem
06.2008 - 05.2011
X -
Railway Colony Municipal Higher Secondary School Erode
06.2007 - 05.2008
Skills
Postgres, MySQL, SQLiteUNIXPandas, numpyPython Bottle framework
Amazon S3 Proficiency
Code Development
CloudFormation Templates
ETL Design and Implementation
Scripting Languages
Python Programming
Lambda Functions
AWS Glue Knowledge
Cloud services
Big Data Processing
DynamoDB Experience
Projects
Tata Consultancy Services IT Analyst,
- Designing, developing, testing, documenting, publishing, supporting and operating web applications.
- Support development team on Cloud topics Deploying highly available, scalable, maintainable, monitored solutions.
- Implementing test automation covering multiple test aspects, like unit testing, functional testing, security testing, load and performance testing.
- Experience in deploying (Blue/Green deployment) application in various OS Developing, updating and use CI/CD pipeline to allow fully automated deployments of applications across all environments from Development, Q&A and Production Coaching, mentoring and enabling other developers.
American Megatrends India (Engineering and R&D Services - DevNet -Module Leader),
- Developed web applications which are developed through python Bottle Frame work Vuejs,PLSQL,REST API,HTML,CSS,XML,javascript,Docker,Git Developing and implementing software applications.
- Developing software components and unit tests Implementing new features based on business requirements Collaborating with a team of developers and product managers.
- Developing and maintaining quality software product code Troubleshooting, debugging and upgrading software Building scalable software solutions Assisting in enhancing existing software components and adding new features Writing technical documentation Providing technical leadership for the team.
HCL Technologies (Cisco Cloud Center projects),
- Developed APIs using splunk queries writing splunk queries to get required info and save the query as savedsearches.
- Setup Alert and generate Report Write YAML files in ansible language to implement the APIs.
- Developed python scripts to ingest required data into splunk server.
- Developed REST API services using Flask and integrated UI Part to the Cisco Systems, Inc.
- Developing and Deploy Application to cloud echo system using python SDK and shell script.
- cloud center life cycle actions.
- In life cycle action have install, deploy, start, stop, restart, and delete operation for specific requirement
Disclaimer
I declare that the details furnished in this resume are true to the best of my knowledge.
Interests
Timeline
IT Analyst (AWS Data Engineer )
Tata Consultancy Services
11.2021 - Current
Module Leader
American Megatrends India (Engineering and R&D Services)
06.2020 - 11.2021
Lead Engineer
HCL Technologies (Engineering and R&D Services)
06.2018 - 03.2020
System Engineer
Collabera Technology (Verizon Data Services India)
05.2017 - 06.2018
System Engineer
Promon software solution Pvt Ltd
02.2015 - 04.2017
B.E. in Electronics and Communications -
Thiagarajar College of Engineering, Madurai
05.2011 - 05.2014
Diploma (Computer Science Engineering) -
CSI Polytechnic College Salem
06.2008 - 05.2011
X -
Railway Colony Municipal Higher Secondary School Erode
06.2007 - 05.2008