OBJECTIVE
Hinjewadi Phase *, Pune – ****** •
***************@*****.*** •
linkedin.com/in/sachin-suryawanshi-464014b6 •
Highly experienced Senior SQL Developer with over 5 years of expertise in designing, developing, and optimizing complex SQL solutions across SQL Server, MySQL, Azure SQL, and IBM DB2 platforms. Specialized in writing efficient T-SQL code, including stored procedures, functions, and triggers, with a strong focus on performance tuning, query optimization, and indexing strategies. Adept at building and maintaining robust ETL pipelines, supporting data warehousing solutions, and automating database tasks using PowerShell and Python. Skilled in ensuring data integrity, security, and availability in both on-premises and cloud environments, with a solid understanding of high availability (HA) and disaster recovery (DR) architectures. PROFESSIONAL EXPERIENCE
Ciklum Pvt. Ltd. – PUNE
Senior SQL Developer 03/2024 – Present
• Developed and optimized complex stored procedures, views, and queries to support business logic and reporting needs.
• Migrated databases to Azure SQL and AWS RDS, ensuring high availability, data integrity, and minimal downtime.
• Boosted query performance by up to 40% through indexing strategies, execution plan analysis, and tuning.
• Designed scalable, secure database architectures using SQL Server, Azure SQL, MySQL, and IBM DB2.
• Built and maintained ETL pipelines using SSIS, Azure Data Factory (ADF), and IBM DataStage.
• Automated backups, monitoring, and CI/CD pipelines with PowerShell, T-SQL, and Python.
• Utilized SQL Profiler and Query Store to identify bottlenecks and improve database performance.
• Implemented data security best practices including encryption, RBAC, and audit logging to support GDPR/HIPAA compliance.
• Collaborated cross-functionally with dev teams to align database logic with application workflows and business goals.
• Conducted peer code reviews and mentored junior developers on SQL best practices and optimization techniques. REMUNANCE SERVICES PVT. LTD. – PUNE
SQL DEVELOPER, Sep 2023 – Feb 2024
• Spearheaded performance tuning initiatives for mission-critical SQL workloads, improving efficiency and reducing latency.
• Engineered modular SSIS frameworks with dynamic parameters, robust error handling, and reusable components.
• Conducted advanced query diagnostics using execution plans, indexing strategies, and trace analysis to resolve bottlenecks.
• Designed and implemented high-availability database models to support business intelligence and analytics platforms.
• Developed ETL pipelines using SSIS to integrate data from diverse sources into SQL Server Data Warehouses.
• Led CI/CD deployments using Git, pipelines, and environment gating for streamlined and safe database releases.
• Developed PL/SQL and T-SQL scripts for data manipulation, validation, and business reporting.
• Supported production environments through scripting, incident resolution, and root cause analysis.
• Collaborated with analysts and developers to translate business requirements into efficient database solutions.
• Performed data cleansing, transformation, and analysis to support business intelligence reporting and dashboards.
• Maintained data quality, ensured data security, and upheld compliance standards in all database operations. Sachin Suryawanshi
Senior SQL Developer
SLK SOFTWARE PVT. LTD. – Bangalore
Senior Software Engineer, April 2023 – July 2023
• Developed and optimized Stored Procedures, User-Defined Functions (UDFs), and database triggers to support business logic and automation.
• Built and maintained scalable ETL workflows using IBM DataStage and SSIS for enterprise-level data processing.
• Tuned SQL queries and ETL operations to improve performance and reduce load times across large datasets.
• Diagnosed and resolved performance issues using SQL Profiler, Execution Plans, and Query Analyzer.
• Monitored database and ETL job health using SSMS, trace logs, and custom dashboards.
• Integrated SQL and ETL monitoring with Azure DevOps to enhance deployment tracking and release stability.
• Validated API-to-database interactions using Postman for secure and accurate data flow.
• Collaborated with DevOps and QA teams to streamline database releases and resolve production issues.
• Ensured data consistency, job reliability, and compliance with SLAs across all environments.
• Provided customer support on issues related to data access, integrity, and storage. FORAY SOFTWARE PVT. LTD. – Hyderabad
SQL Developer, April 2022 – March 2023
• Designed and optimized PL/SQL logic, database schemas, and data models for BI and reporting systems.
• Developed and fine-tuned stored procedures, complex SQL queries, and PL/SQL code for ETL, data transformation, validation, and reporting.
• Built and deployed SSIS packages to extract, cleanse, and load data from multiple sources into SQL Server data warehouses.
• Modified and maintained ETL processes in response to changing business requirements, ensuring accurate and timely data flow.
• Improved query and system performance using tools like SQL Profiler, Query Analyzer, and execution plan analysis.
• Designed and implemented database structures including tables, indexes, and views to support high-performance querying.
• Maintained data dictionaries and ensured comprehensive documentation of all structured data models.
• Created and managed SQL Server databases, ensuring data quality, integrity, security, and stability.
• Developed scripts to support the production operation of data processing applications on distributed systems.
• Collaborated with cross-functional teams to gather requirements and translate them into effective BI and database solutions.
• Performed data cleaning, data analysis, and reporting to support business decisions. SILARIS INFORMATION PVT. LTD. – Pune
Sr. MIS Executive, November 2018 – February 2022
• Develop and maintain daily, weekly and monthly operational analysis as it relates to volume, efficiencies, cycle time, quality, and service
• Report on operational metrics, conduct data and business analysis, and present summary of findings to management in a clear, concise, convincing, and actionable format.
• Create and maintain daily operational scorecards to track and report on KPIs; assist in volume forecast and capacity planning as needed, provide support and maintenance to existing management information systems
(MIS).
• Generate and distribute management reports in accurate and timely manner. Develops MIS documentation to allow for smooth operations and easy system maintenance, perform data analysis for generating reports on periodic basis.
• Develop MIS system for customer management and internal communication also provide strong reporting and analytical information support to management team, generate both periodic and ad hoc reports as needed
• Extracted data from various sources like Microsoft Excel and Text file from Credit card Client servers.
• Creating, developing and maintaining SQL databases, Ensuring database performance and stability.
• Creating database tables, structures, schemas and dictionaries, Ensuring data quality, integrity and security. EDUCATION TECHNICAL SKILLS
SHIVAJI UNIVERSITY – Kolhapur, MH • Languages: SQL, MySQL-SQL, Dynamic SQL, Azure SQL, Asp.Net, HTML, HTML5.
Bachelor of Engineering in Computer Science, May
2016.
• Databases: SQL Server, MS SQL Server, IBM DB2,
IMS.
• BI Tools: Microsoft Azure, EDW, DWH.
MSBT BOARD – Mumbai, MH • Tools and Utilities: SQL Server Management Studio, Diploma in Computer Science, May 2012. Postman, DataStage, Mainframe, Data Warehouse, SSC BOARD – Kolhapur, MH AWS, IBM Infosphere, Import & Export Wizard, 10th, March 2009.
Microsoft Office (MS Excel, MS Word, MS
PowerPoint).