Mayank Rathore
Database Engineer, Administrator & Developer | PostgreSQL, MS SQL Server, Oracle, MySQL, MariaDB | PL/SQL,PL/pgSQL & SQL | Performance Tuning | ETL Pipelines | Query Optimization | AWS EC2/S3 | 4.5+ Yrs Experience
- Role
- Consultant at Capgemini
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Mayank Rathore
Great systems run on great data—and great data depends on smart design, powerful queries, and rock-solid reliability. That’s what I bring to the table.I’m Mayank Rathore, a Database Developer, PL/SQL Specialist, and Database Administrator with 4+ years of experience building and managing robust data systems across Oracle, PostgreSQL, MySQL, and more. My passion lies in turning complex data problems into scalable, high-performing solutions that power critical applications.At C-DAC, I led efforts in automating database processes (50% increase in efficiency), tuning queries (40% faster performance), and building replication and ETL systems for large-scale, government-backed projects. I’ve handled millions of transactions daily, ensured 99.9% uptime, and built secure, well-architected data pipelines using SQL, PL/SQL, Bash, and AWS tools.Beyond code, I care deeply about performance, scalability, and collaborating with developers to design intuitive and durable database architectures. I’ve also worked with NoSQL databases, optimized app search platforms, and engineered solutions used by millions of users across India.Now, I’m looking to take the next step—whether that’s contributing to enterprise systems, leading database performance initiatives, or shaping data architectures at scale. I’m driven by curiosity, challenge, and the impact great data can have.Let’s connect if you’re looking for someone who can turn data into dependable, high-performing infrastructure. I’m open to collaborations, opportunities, and conversations around data engineering, performance tuning, and scalable systems.
Experience
Consultant
Jul 2025 — Present · Hyderabad, IN
Education
Central Board of Secondary Education
Higher Secondary School Certificate
2015 — 2015
Central Board of Secondary Education
High School
2013
Centre for Development of Advanced Computing (C-DAC)
Post Graduate Diploma, Advanced Computing
2020 — 2021
Rajiv Gandhi Prodyogiki Vishwavidyalaya
Bachelor of Engineering, Computer Science
2015 — 2019
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