Sameena Parveen
Singapore
Summary
Results-driven Senior Staff Engineer with 12+ years of expertise in designing and implementing innovative solutions. Experienced in building, migrating, and optimizing complex systems in cloud and on-premises environments. Proficient in AWS Cloud services, ETL processes, and real-time solutions, with a proven track record in cost optimization and automation. Skilled in managing migrations, disaster recovery, and application performance testing. Adept at leading cross-functional teams, implementing Agile methodologies, and mentoring team members. Passionate about driving impactful projects, optimizing processes, and adopting cutting-edge technologies to contribute to organizational success while advancing professional growth in a collaborative and challenging environment.
Overview
12
12
years of professional experience
1
1
Certification
Work History
SENIOR STAFF ENGINEER
EQUINIX
11.2018 - Current
- Led and developed the complex migration of Oracle source systems to API-based solutions, including 'Master Data Management' and 'KB Migration.'
- Managed On-Prem to AWS Cloud migration, facilitating detailed design discussions and achieving seamless production (PROD) deployment
- Spearheaded an automated data migration process, reducing man-days from one week to one day using a user-friendly UI
- Automated deployment processes by executing thousands of SQL queries via GitHub Actions, ensuring error-free implementations
- Optimized AWS infrastructure, cutting annual expenses by $100K through efficient resource allocation and service optimization
- Conducted end-to-end Disaster Recovery (DR) planning for the application, successfully coordinating with multiple teams
- Performed rigorous performance testing for product, ensuring smooth feature integration
- Collaborated with cross-functional teams to design and develop reliable, secure, and scalable services from Singapore
- Acted as a key liaison with IT, RM, and TPM teams to devise efficient data migration plans and ensure smooth SIT/UAT testing for all releases
- Guided teams to enhance productivity and streamline processes, improving overall collaboration
- Delivered deployment strategies for AWS Cloud with zero downtime, minimizing consumer impact
- Led the migration of applications to end-to-end TLS, ensuring a secure and successful PROD deployment
- Managed Jira boards and sprint cycles, ensuring effective product management and task prioritization
- Assisted consumers with resolving PROD incidents while identifying preventive measures to mitigate future risks
- Led the automation of processes to fill missed data in the Data Lake and ensure accurate integration from source systems
- Ingested raw data from multiple Oracle systems into the Hortonworks cluster to support internal products
- Provided comprehensive administration and support for Hortonworks and Mongo clusters, ensuring their optimal performance
- Maintained 24/7 support for production (PROD) and lower environments, proactively addressing issues to prevent consumer impact
- Analyzed requirements and implemented new features in major and patch releases, enhancing functionality and meeting project goals
SENIOR SOFTWARE ENGINEER
Impetus Infotech (India) Pvt. Ltd
02.2013 - 11.2018
- Participated in requirement gathering, design discussions, and detailed problem analysis to define clear project objectives and solutions
- Oversaw production deployments, ensuring seamless implementation and adherence to quality standards
- Led a team of 5 engineers, delivering optimal solutions by fostering collaboration and maintaining high performance standards
- Researched and explored emerging technologies and algorithms to identify and implement the best solutions for project requirements
- Mentored new team members on relevant technologies, enhancing team expertise and accelerating onboarding processes
SENIOR SOFTWARE ENGINEER
Impetus Infotech (India) Pvt. Ltd
02.2015 - 03.2017
- Worked on ETL telecom project which aimed to enhance customer visibility and insight for efficient device management, early issue detection, and cost reduction
- The platform offered various reports to provide comprehensive data insights
- Users could easily access device usage on hourly, daily, and monthly intervals, along with device state and billing information
SOFTWARE ENGINEER
Impetus Infotech (India) Pvt. Ltd
09.2014 - 02.2015
- Evaluated the feasibility of migrating the existing project to the latest CDH version, ensuring compatibility and alignment with project goals
- Analyzed the impact of the new CDH version on Impala queries written for the older version, identifying potential adjustments and optimizations
- Explored and documented the additional features and enhancements in the new CDH version, highlighting improvements over the previous version
ASSOCIATE SOFTWARE ENGINEER
Impetus Infotech (India) Pvt. Ltd
02.2013 - 09.2014
- Managed the setup and administration of DSE Cassandra clusters, ensuring stability and performance
- Conducted DSE Cassandra upgrades to maintain compatibility and leverage new features
- Performed benchmarking for DSE Cassandra and Hive to optimize performance and validate system efficiency
- Executed a successful IoT security surveillance POC using Raspberry Pi and Python, showcasing innovative use-case potential
- Conducted in-depth research on Big Data technologies and delivered practical POC solutions to address business needs
Education
Master of Science - Computer Application
Jamia Millia Islamia
Delhi, India07-2013
Bachelor of Science - Chemistry
Jamia Millia Islamic
Delhi, India07-2009
Skills
- PostgreSQL Data Integration
- Proficient in Big Data Technologies(Kafka,Nifi,Cloudera Impala,Hdfs,Hive,Cassandra,Ambari Hortonworks, Storm, Sqoop, Mongodb,Oozie,RabbitMq)
- Proficient in Java, Python, and Shell Scripting
- AWS and Rackspace Proficiency
- Collaborative Team Management
- Critical Thinking Expertise
- Robust System Design
- Project Management Coordination
- Microservices Design
- Project Oversight Expertise
- Agile Project Management
- Designing Software Architectures
- System Performance Optimization
- Technology Solutions Consulting
- Technical Documentation
- Continuous Integration Practices
- Cross-platform development and leadership
- Proficient in Cloud Solutions
- Continuous System integration expertise
- Employee mentorship
- Defect Analysis and Resolution
- Peer Code Evaluation
Certification
- HackerRank Gold Badge in Java
- LinkedIn Certifications, 01/01/24, Ethics in the Age of Generative AI, Generative AI: The Evolution of Thoughtful Online Search, Introduction to Artificial Intelligence, What Is Generative AI?
- Data Cloud and Applied ML Summit, 07/01/22, Attended a 2-day summit on Data Cloud and Applied Machine Learning.
- LinkedIn Certifications, 01/01/22, Apache Kafka Essential Training: Getting Started, Python Essential Training
Onsiteexperience
Visited client office in Nov 2016 to Dec 2016 as Senior Software Engineer, U.S.A, Chicago, The intent of the visit was to train tier3 team members of all the components of the project. And requirement gathering of upcoming features.
Languages
English (Fluent)
Hindi (Fluent)
Personal Information
- Available: 1 month
- Nationality: Indian Citizen
Hobbies
- AI & ChatGPT Prompt Engineering
- Tech Blogging & AI Content Creation
- Experimenting with AI-Powered Code Assistants
- Watching cricket
Timeline
SENIOR STAFF ENGINEER
EQUINIX
11.2018 - Current
SENIOR SOFTWARE ENGINEER
Impetus Infotech (India) Pvt. Ltd
02.2015 - 03.2017
SOFTWARE ENGINEER
Impetus Infotech (India) Pvt. Ltd
09.2014 - 02.2015
SENIOR SOFTWARE ENGINEER
Impetus Infotech (India) Pvt. Ltd
02.2013 - 11.2018
ASSOCIATE SOFTWARE ENGINEER
Impetus Infotech (India) Pvt. Ltd
02.2013 - 09.2014
Master of Science - Computer Application
Jamia Millia Islamia
Bachelor of Science - Chemistry
Jamia Millia Islamic
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