Chandrareddy Gangireddy
Newcastle Upon and Tyne,UK
Summary
Data-focused Database Engineer with 7+ years of experience delivering reliable, high-quality data platforms across MySQL, PostgreSQL, Snowflake, and MongoDB environments. Proven track record in ensuring data integrity, availability, and performance across multi-terabyte production systems. Strong background in data operations, monitoring, and automation, with hands-on experience in data validation, observability, and incident management. Skilled in SQL and Python for building automated data checks and improving data consistency across pipelines. Experienced in collaborating with engineering and business teams to resolve data issues, enhance workflows, and deliver accurate, timely datasets. Passionate about Data Operational principles, continuous improvement, and building scalable, automation-first data solutions.
Overview
7
7
years of professional experience
1
1
year of post-secondary education
Work history
DBA & Database Engineer
GIMO
London, UK
2023.04 - 2026.04
- Lead support for 100+ production databases (MySQL, PostgreSQL, MongoDB), ensuring high availability, data integrity, and performance across multi-terabyte environments
- Designed and implemented monitoring and alerting solutions (Zabbixs, DPA) to proactively detect data anomalies, failures, and performance issues
- Developed automated validation and recovery processes to ensure data completeness, consistency, and reliability across critical systems
- Owned backup and recovery lifecycle, including automated verification and disaster recovery testing to guarantee data accuracy and availability
- Performed root cause analysis on data-related incidents, identifying systemic issues and implementing long-term fixes to improve data quality
- Collaborated with engineering teams to improve data pipelines, operational workflows, and system performance
- Automated operational tasks using Bash and Python, reducing manual effort and improving efficiency of data operations
- Supported DevOps practices including Git-based deployments, infrastructure automation, and secure data transfers across AWS and on-prem systems
Database Administrator
Connected Minds
, India
2022.01 - 2023.01
- Designed and maintained high-availability database architectures, including replication and failover systems, ensuring continuous data availability
- Built and maintained data warehouse structures and reporting layers to support analytics and business decision-making
- Developed complex SQL procedures and transformations to deliver accurate, consistent, and high-quality datasets
- Monitored data pipelines and resolved data inconsistencies, ensuring reliable outputs for stakeholders
- Partnered with cross-functional teams to translate business data requirements into scalable technical solutions
- Improved data reliability through proactive monitoring, validation checks, and performance optimisation
Database Administrator
Enhanzed Education
, India
2021.03 - 2021.12
- Managed data integration workflows using Dell Boomi, ensuring accurate and reliable data movement across multiple systems
- Built and maintained data models and repositories for reporting and analytics use cases
- Delivered regulatory and business-critical datasets with strong focus on data accuracy, auditability, and consistency
- Integrated AWS services (SQS, SNS, S3) into scalable data workflows
- Supported deployment and release processes across environments, ensuring data quality and stability
Database Administrator
Sahasra Innovation LLP
, India
2020.05 - 2021.02
- Administered MySQL and PostgreSQL databases, ensuring performance, stability, and data integrity
- Implemented backup and recovery strategies to safeguard critical business data
- Monitored systems and resolved database and data-related issues in production environments
- Supported application teams with data access, query optimisation, and troubleshooting
Assistant Engineer
Amararaja
2019.08 - 2020.05
Education
MSc Management - Data Analytics
BPP University
UK 2022.03 - 2023.08
Skills
- Data Management & Quality: Data lifecycle management (ingestion, storage, transformation, delivery), data integrity and validation, data consistency controls, monitoring and observability, incident management and root cause analysis
- Programming & Querying: Advanced SQL (T-SQL, PL/SQL), Python (data validation and automation), Bash scripting
- Databases & Platforms: MySQL, PostgreSQL, Snowflake, MongoDB, SQL Server, AWS (RDS, S3)
- Tools: Zabbix's, Graylog, DPA, Git, Ansible, Flyway, CI/CD concepts
- Infrastructure: Linux (CentOS, Rocky), Windows, VMware (vCenter, ESXi), Nginx
Websites
Timeline
DBA & Database Engineer
GIMO
2023.04 - 2026.04
MSc Management - Data Analytics
BPP University
2022.03 - 2023.08
Database Administrator
Connected Minds
2022.01 - 2023.01
Database Administrator
Enhanzed Education
2021.03 - 2021.12
Database Administrator
Sahasra Innovation LLP
2020.05 - 2021.02
Assistant Engineer
Amararaja
2019.08 - 2020.05