SHARMISTHA CHOWDHURY
Kolkata
Summary
Results-driven Senior Software Engineer with over 10 years of experience in DevOps, Software Development, and IT Operations. Adept at designing, developing, and deploying high-performing software solutions while ensuring optimal system performance and efficiency. Hands-on experience in leading teams, working with Big Data technologies, PL/SQL, Hadoop, and ETL processes. Proven expertise in system analysis, performance tuning, and application support. ITIL-certified professional with a passion for continuous improvement and process automation.
Overview
17
17
years of professional experience
1
1
Certification
Work History
Senior Software Engineer
Torry Harris Business Solutions
Bangalore
07.2021 - Current
- Designed and developed Low-Level Design (LLD) and High-Level Design (HLD) documents for applications
- Implemented PL/SQL functions, procedures, packages, triggers, and indexes for enhanced performance
- Provided third-line support for applications, focusing on performance tuning and bug resolution
- Engaged with business customers to gather requirements and translate them into technical implementations
- Developed ETL workflows using Hadoop, Hive, and Sqoop to handle large-scale data processing
- Automated big data processing solutions using Hive queries, Oozie scheduler, and Sqoop
- Optimized database performance by developing stored procedures and query tuning
- Created batch processing frameworks to ingest and transform data using HDFS, Hive, and Fork Joins
- Conducted unit testing and debugging, ensuring production readiness for applications
- Led a team of 5-15 members, ensuring timely project completion and adherence to best practices
Software Engineer
Hewlett Packard
Bangalore
06.2011 - 08.2015
- Served as an Application Support Group (ASG) Engineer, responsible for monitoring and system maintenance
- Developed SQL queries and stored procedures to streamline database operations
- Migrated SQL codes and UNIX shell scripts to configure database functionalities
- Troubleshot application issues, performed root cause analysis, and implemented process improvements
- Provided post-production support, ensuring system stability and availability
- Managed incidents, change requests, and problem resolutions following ITIL best practices
Consultant Engineer
Capgemini
Bangalore
06.2008 - 05.2011
- Led incident management, change control, and problem resolution in IT operations
- Performed deployments and post-deployment checks in a production environment
- Developed SQL queries, stored procedures, and scripts for data management
- Provided post-production support and bug fixes for business applications
- Assisted in preparing technical documentation and system design documents
Education
Bachelor of Technology (B.Tech) - Information Technology
Netaji Subhash Engineering College
WB, India01.2008
Skills
- PL/SQL
- SQL Server
- Oracle
- Shell Scripting
- XML
- Hadoop
- Hive
- Sqoop
- MapReduce
- ETL
- Oozie
- GitHub
- CI/CD
- ITIL
- RedHat Linux
- Google Cloud Platform (GCP)
- JIRA
- Microsoft Outlook
- Eclipse
- ServiceNow
- HUE
- SQL Developer
- IntelliJ
- WinSCP
- Putty
- Oozie Scheduler
- Data Pipelines
- Fork Joins
Certification
- Google Cloud Platform (GCP) - ACE Training
- ITIL V3 Certified
- RedHat Certified Architect (RHCA)
- RedHat Enterprise Linux (RHEL) Certified
Tools And Technologies
Eclipse, IntelliJ, SQL Developer, Visual Studio, Putty, WinSCP, Citrix, NGAUTOFIX, ServiceNow, JIRA, ServiceNow
References
Available Upon Request
Skills And Proficiencies
PL/SQL, SQL Server, Oracle, Shell Scripting, XML, Hadoop, Hive, Sqoop, MapReduce, ETL, Oozie, GitHub, CI/CD, ITIL, RedHat Linux, Google Cloud Platform (GCP), JIRA, Microsoft Outlook, Eclipse, ServiceNow, HUE, SQL Developer, IntelliJ, WinSCP, Putty, Oozie Scheduler, Data Pipelines, Fork Joins
Attributes
- Strong problem-solving and analytical skills
- Excellent communication and collaboration abilities
- Proven leadership in project execution and team mentoring
- Detail-oriented with a focus on continuous learning and innovation
Timeline
Senior Software Engineer
Torry Harris Business Solutions
07.2021 - Current
Software Engineer
Hewlett Packard
06.2011 - 08.2015
Consultant Engineer
Capgemini
06.2008 - 05.2011
- Google Cloud Platform (GCP) - ACE Training
- ITIL V3 Certified
- RedHat Certified Architect (RHCA)
- RedHat Enterprise Linux (RHEL) Certified
Bachelor of Technology (B.Tech) - Information Technology
Netaji Subhash Engineering College
Similar Profiles
Harshita ChaurasiaHarshita Chaurasia
API Consultant at Torry Harris Business Solutions (Europe) LtdAPI Consultant at Torry Harris Business Solutions (Europe) Ltd
Sanjukta SutradharSanjukta Sutradhar
Senior Software Engineer at Torry Harris Business Solutions ( Contrat - BT)Senior Software Engineer at Torry Harris Business Solutions ( Contrat - BT)
Shanthala SShanthala S
Software Engineer in Test at Torry Harris Business Solutions Pvt LtdSoftware Engineer in Test at Torry Harris Business Solutions Pvt Ltd