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Ajay Singh Email & Phone Number
Sr Database Architect
at
Auros Knowledge Systems
2 work emails found
@stgit.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr Database Architect
Location
Canton, Michigan, United States
Company size
Who is Ajay Singh? Overview
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Quick answer
Ajay Singh is listed as Sr Database Architect at Auros Knowledge Systems, a with 28 employees, based in Canton, Michigan, United States. AeroLeads shows a work email signal at stgit.com and a matched LinkedIn profile for Ajay Singh.
Ajay Singh previously worked as Sr Oracle DBA at Ford Motor Company and Senior Database Consultant at Ionidea. Ajay Singh holds Master’S Degree, Computer Software Engineering from Birla Institute Of Technology And Science, Pilani.
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*@stgit.com
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Profile bio
About Ajay Singh
* Over 21 Years of experience in administration, design and architecting on Oracle/Postgres/MySQL/MongoDB/AWS/Oracle Exadata/Golden Gate databases.* Database administration, design, architecting and developer on Oracle (9i-19c).* Deployment, administration, design and tuning on Postgres/MySQL (mid - large scale).* Well versed with No-sql (MongoDB) database deployment, administration, design and tuning.* Proficient in database upgrade from lower to higher version and migration from Solaris to Red hat Linux.* Experience in deploying, administration, and migrating databases on AWS platform.* Troubleshooting of various database performances by proper diagnosis at all levels like SQL, PL/SQL, database design, database tables, indexes, Instance, memory, operating system, and Storage compellent.* Planning, documenting and implementing Disaster Recovery (DR) strategy for various database platform.* Strategic capacity planning, data modeling i.e. conceptual, logical and physical, database design, application db administration, monitoring and tuning.* Proficient in Oracle Performance tuning, Data guard, Partitioning, RAC, ASM, RMAN, SQL, PL/SQL, Query Tuning, and DB Upgrades.* Expert in troubleshooting and diagnosis, possess good problem solving skills, analytical approach and ability to understand the broader business need.* Handeld complaints with data regularitory by using Oracle Transparent Data Encryption, Vault, Masking, Encrypted wallet and database firewall.* Implementation of GoldenGate(GG); Initial load, direct load, exp/imp with SCN.* Proficient in troubleshooting repcat/extract abend scenarios, post ETrollover, data issues(handling with dev/app teams as necessary), check source from repcat, missing arch files and so on.* GG performance tuning like split repcats, use batch sql, server load & underlying object partitions.* 12 Years of experience in Cloud based start up firm and an on-demand software or SaaS as Lead Architect managing IT and DBA operations.* Provisioning and maintenance across multiple locations including geographically redundant remote systems.* Successfully implemented migration of Databases and Applications across data centres.* Proficient in performance tuning using EXPLAIN PLAN, SQL TRACE, SQL Profiles, TKPROF, AWR reports, ASH, ADDM, Foglight, and SQLT.* Keep senior technical management informed by identifying and reporting on Key Performance Indicator (KPI) metrics
Listed skills include Oracle, Agile Methodologies, Sql, Unix, and 10 others.
Current workplace
Ajay Singh's current company
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Auros Knowledge Systems
7 roles
Ajay Singh work experience
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Role listed
Sr Database Architect
Project Name : Database cloud migrationProject Description :• Successfully migrated Oracle databases from on -perm to AWS EC2.• Successfully migrated MySQL /PostgresSQL databases from on-perm to AWS RDS MySQL/PostgresSQl• Re-hosted/lift-shift datbases from on-perm to AWS cloud using AWS MGN.Project Name :-- Database ReplatformingProject Description :• Conducted analysis, feasibility studies, design/schema/object change for Oracle to MySQL migration.• Moving few database component (Mostly reports) to MongoDB for faster response time.
Sr Oracle Dba
Project Name : Database ConsildationProject Description :We consolidated 1000 +databases running on traditional hardware on ExaCC. We started with discovery analysis wherein we identified similar group of Databases which are further Migrated into same Exacc Cluster using Standby approach. Most challenging part was identifying the similar Database pattern and planning capacity for each DB cluster on Exacc.Project Name :-- Cross Platform MigrationProject Description :There was a business requirement due to License constraints wherein we had to migrate all existing Databases from Solaris SPARC to RedHat Operating system.We cannot use Standby approach due to difference in endianness's hence we used Transportable Tablespace approach to Migrate across the endian platform, also to minimize the downtime we applied Incremental backup apply approach to SYNC the target environment with source.Project Name : Database performance optimizationProject Description :--As a performance engineering team we regularly analyse the DB performance statistics and ensure their performance meets business SLA, we implemented various solutions to get rid of bottlenecks by optimizing Top wait events, redesigning schema (partitioning, mview, functional index etc), I/O tuning, Memory tuning etc.Project Name : Databases UpgradeProject Description :There was a business need to upgrade several Databases in line to support latest application version, also some of Databases were running on unsupported version therefore, we needed to upgrade all Databases to supported a higher version in order to mitigate risk and compliance with Business policy. We have successfully upgrade 400+ Databases from 11g to 19c, maintaining same performance level on new version; a common yet challenging task which was addressed by various Tuning Techniques.Project Name : Implementing MAA (Maximum Availability Architecture) and Cross Platform DB Migration using Golden Gate
Nov 2016 - Oct 2022
Senior Database Consultant
Responsibilities. Designed and Implemented multi-tenant, virtualized schemas in database. Worked on all phases of database design i.e. conceptual, logical and physical design, Assessing and evaluating emerging technologies to see how it can align seamlessly to the current business model. Translated logical data models into physical models.
Aug 2016 - Oct 2016
Database Architect
Responsibilities: Designed, Administered and tuned the Xora (SaaS businesses) i.e. dual purpose one; its OLTP side, of about 4TB, supports the device/GPS traffic, and its datawarehouse side, of about 8TB, supports the managerial decision-making. I was involved right from the design of Advanced features (and continue to be instrumental in taking the product along the product Road map. Nurtured this product for almost nine years. Now this db has more than 2000 database objects, and daily transaction is the order of 5 million records. Design/Scalability/Performance/Robustness of the database solution is largely attributed to the database team, that I was in charge of. Managed change control meetings ensuring that changes to production environments are validated & thoroughly tested. This effort reduced the number of outages by over 25%. Participated in quarterly meetings with Senior Management to discuss technical infrastructure and market recommendations assisting in the formation of the technology roadmap
Apr 2004 - May 2016
Application Databse Administrator
Responsibilities Involved in the development of new features and implementing them in the form of PL/SQL stored procedures, Functions, Packages and Triggers. Monitoring and tuning sql sever database performance using sql profiler ,DMV’s , index tunning wizard and windows performance monitor.
Jan 2001 - Mar 2004
2 education records
Ajay Singh education
Master’S Degree, Computer Software Engineering
Birla Institute Of Technology And Science, Pilani
Engineer’S Degree
Visvesvaraya University
FAQ
Frequently asked questions about Ajay Singh
Quick answers generated from the profile data available on this page.
What company does Ajay Singh work for?
Ajay Singh works for Auros Knowledge Systems.
What is Ajay Singh's role at Auros Knowledge Systems?
Ajay Singh is listed as Sr Database Architect at Auros Knowledge Systems.
What is Ajay Singh's email address?
AeroLeads has found 2 work email signals at @stgit.com for Ajay Singh at Auros Knowledge Systems.
Where is Ajay Singh based?
Ajay Singh is based in Canton, Michigan, United States while working with Auros Knowledge Systems.
What companies has Ajay Singh worked for?
Ajay Singh has worked for Auros Knowledge Systems, Ford Motor Company, Ionidea, Streetsmart, and Aadit Systems.
How can I contact Ajay Singh?
You can use AeroLeads to view verified contact signals for Ajay Singh at Auros Knowledge Systems, including work email, phone, and LinkedIn data when available.
What schools did Ajay Singh attend?
Ajay Singh holds Master’S Degree, Computer Software Engineering from Birla Institute Of Technology And Science, Pilani.
What skills is Ajay Singh known for?
Ajay Singh is listed with skills including Oracle, Agile Methodologies, Sql, Unix, Saas, Pl/Sql, Requirements Analysis, and Software Development.
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