Amarbir Singh Email & Phone Number

Hamilton, On, Ca

Hamilton, On, Ca

Welland, Ontario, Canada

• Application and support team co-ordination for hardware, software maintenance etc. across non-PROD and PROD environment in Oracle databases.• In a team, upgraded Oracle database from version 12c to 19c.• Upgraded the GL Wand from 5.11 to 22.2 on oracle database server.• Worked on the requisition hierarchies, APEX reports and other Oracle components.• Documented the database system configurations, procedures, troubleshooting guides, and actively shared knowledge with team… Show more • Application and support team co-ordination for hardware, software maintenance etc. across non-PROD and PROD environment in Oracle databases.• In a team, upgraded Oracle database from version 12c to 19c.• Upgraded the GL Wand from 5.11 to 22.2 on oracle database server.• Worked on the requisition hierarchies, APEX reports and other Oracle components.• Documented the database system configurations, procedures, troubleshooting guides, and actively shared knowledge with team members to enhance the overall expertise of the team.• Implemented and maintained database security measures, including access controls, and auditing, to ensure data privacy and compliance with industry standards and regulations.• Identified and resolved performance bottlenecks, fine-tuning database configurations.• Developed, maintained backup strategies for all databases and ensured rapid recovery in the event of system failures or disasters• Proactively monitored Oracle database systems, investigate and troubleshoot issues, and developed effective solutions to ensure minimal downtime and optimal system performance.• Kept abreast of the latest patches, advancements and best practices in Oracle database technologies, emerging trends, and tools relevant to Oracle production DBA responsibilities, and recommend their adoption when appropriate. Show less

Welland, Ontario, Canada

• Administered Active Directory, including user management, group policies, and security configurations.• Designed and deployed robust backup and disaster recovery solutions using VEEAM, achieving recovery time objectives.• Provided frontline technical support to end-users, resolving hardware, software, and network issues via phone, email, or in person.• Performed system diagnostics, troubleshooting, and repair of desktops, laptops, printers, and peripherals.• Installed… Show more • Administered Active Directory, including user management, group policies, and security configurations.• Designed and deployed robust backup and disaster recovery solutions using VEEAM, achieving recovery time objectives.• Provided frontline technical support to end-users, resolving hardware, software, and network issues via phone, email, or in person.• Performed system diagnostics, troubleshooting, and repair of desktops, laptops, printers, and peripherals.• Installed, configured, and maintained operating systems, software applications, and security patches.• Collaborated with cross-functional teams to implement IT projects, upgrades, and system enhancements. Show less

Welland, Ontario, Canada

• Designed, developed, tested, and implemented database and related systems services for SQL Server database applications.• Work on SSIS, triggers, views and implement the stored procedures in SQL/ T-SQL, etc.• Optimized SQL queries, and implemented caching strategies to enhance overall system performance.

St Catharines, Ontario, Canada

• Problem solved hardware and software issues with point-of-sale (POS) technologies.• Implemented the technology solutions and overseen its operations while maintaining the security procedures and meeting the deadlines.• Debugged the problem in system by using Linux commands.

Niagara Falls, Ontario, Canada

• Interacted with customers and answer their queries• In a team, managed daily operations of loading and unloading the boat.• Trained in safety and emergency procedures.• Participated in daily and weekly drills, executed the plans and reported progress to the management.

Delhi, India

• Experienced in working with large amounts of data in SQL and programming in Java, Python.• Experienced with building, training, and deploying generative models based around the transformer architecture.• Experienced with natural language processing model architectures, optimizing, training, and deployment including classification, sentiment analysis, generation.

Ontario College Advanced Diploma, Computer Programming & Analysis, 83

Activities and Societies: Android App Development, SQL Server Queries, Mastering the learned programming languages • Graduated.

Bachelor'S Degree, Computer Engineering, 85

Activities and Societies: Mathematics, Architectural Drawings, Science projects. • Successfully completed a Bachelor's Degree in Computer.