How I learned SQL
Why SQL and how to learn it.
Eduardo Monteiro de Barros
Mentor
(58 reviews)
US$18.00
For every 15 mins
188
Sessions/Jobs
ABOUT ME
Senior Computer Engineer
Senior Computer Engineer
Resourceful senior computer engineer with 10+ years’ experience in C# and SQL Server. Knowledgeable in numerous other languages, including Java and Python. Strong skills in agile framework, Application Lifecycle Management (ALM), DevOps, and cloud technologies. Experience managing multiple teams and projects. Achievements include data modeling and optimization, cloud migration, and system conversions, all resulting in improved efficiency and cost savings. Continuous learner who applies new technologies effectively. Fully fluent in Portuguese and English.
Portuguese, English
Eastern Time (US & Canada) (-05:00)
Joined April 2018
EXPERTISE
13 years experience | 17 endorsements
I've been working with SQL and SQL Server for quite some time now, including but not limited to database design, development and optimiza...
I've been working with SQL and SQL Server for quite some time now, including but not limited to database design, development and optimization. Earned SQL 2008 R2 MCITP Certification.
I've developed and managed large database code repositories containing hundreds of objects and tens of thousands of lines of code under version control. Also worked with database unit testing, created and deployed SSIS packages, set up and maintained database synchronization techniques and replication.
I've troubleshoot many poor performance scenarios, analyzing queries, execution plans, running SQL Server Profiler and implemented optimizations that largely reduced execution time and resource consumption (in some cases bringing execution time from many hours to a few minutes or even seconds).
13 years experience
I've been working with software development since college. That led me to learn and develop skills in scripting languages like MS-DOS and...
I've been working with software development since college. That led me to learn and develop skills in scripting languages like MS-DOS and Powershell and to work with many different automation tools.
Over the years I have created jenkings jobs, msbuild tasks, build and automation scripts, Visual Studio Team Services build and deploy tasks and cruise control projects.
5 years experience
Working with software development today is very closely related to the cloud. From hosting development and QA environments in the cloud t...
Working with software development today is very closely related to the cloud. From hosting development and QA environments in the cloud to architecting a full solution's cloud infrastructure and services.
This created opportunities for me to work with two of the major cloud providers and their services, including Azure VMs, Azure Database, Azure Storage, Azure Virtual Networks, Azure VPN, Azure AD, Azure Service Fabric, Amazon EC2, Amazon S3, Amazon App Stream 2.0.
10 years experience
I've always used scripting languages as helper tools to achieve different goals like automation, data manipulation, reporting, etc.
I ha...
I've always used scripting languages as helper tools to achieve different goals like automation, data manipulation, reporting, etc.
I have built complex PowerShell script integrating with SharePoint, MS Graph, SQL Server, Entra (Azure AD), and many other Azure resources and technologies.
REVIEWS FROM CLIENTS
(58 reviews)
Esteve Martin Mauri
August 2023
1000 out of 10. His help, attitude and knowledge couldn't be better. Do not hesitate to ask him for help casue he is awesome. I've tried many mentors here and he is the best I had by far. 100% sure the man I trust now.
Mr. Fuller
January 2022
Very skilled at helping you to understand complex issues and coding requirements.
Mr. Fuller
February 2021
Always a pleasure to work with Eduardo and watch him perform his magic...I learn so much by shadowing him.
Mr. Fuller
November 2020
Excellent at coming up with custom solutions for challenging problems and does it with ease.
Mr. Fuller
October 2020
Was able to come up with a solution for a very complex issue in a very timely manner and able to explain and demonstrate the solution in real-time.
Tim Dodge
September 2020
Eduardo is extremely knowledgeable and seems to always be available. Superb customer service! Highly recommended
Mr. Fuller
August 2020
As expected, very thorough and masterful
Mr. Fuller
July 2020
Excellent customer service and equally impressive technical skill set that are hard to come by.
Sara Muhtar
February 2020
Helped me very much, and explains while going through the code
Adam W
December 2019
Quick and useful help.
EMPLOYMENTS
Solutions Architec
AmWINS Group
2018-08-01-Present
Currently working as a Solutions Architect, designing microservices oriented services, components and APIs, and other technical solutions...
Currently working as a Solutions Architect, designing microservices oriented services, components and APIs, and other technical solutions to business processes and requirements. Also participating in data layer modeling and architecture efforts.
C#
SQL
SOA (Service-Oriented Architecture)
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C#
SQL
SOA (Service-Oriented Architecture)
MVC
Web api
Microsoft SQL Server
Solution Architecture
RESTful API
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Senior Software Engineer and Database Developer
Accenture
2003-06-01-2018-08-01
Software Developer Senior Manager and SQL Development Expert. Proven long time experience in software development, database designing, pl...
Software Developer Senior Manager and SQL Development Expert. Proven long time experience in software development, database designing, planning and administration. Strong technical expertise programming, tuning and troubleshooting (both C# and T-SQL).
C#
SQL
Azure
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C#
SQL
Azure
Version control
Continuous Integration
Cloud
Management
Agile and scrum
Distributed Systems Engineering
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Senior Software Developer • Manager
Accenture
2010-09-01-2016-11-01
Senior Software Development • Manager
Senior Software Development • Manager
SQL
SQL
PROJECTS
ARC
2018
Authored database migration to Azure Database;
Architected and managed branching policies;
Coordinated the automation of pull request ...
Authored database migration to Azure Database;
Architected and managed branching policies;
Coordinated the automation of pull request validation tasks;
Orchestrated and implemented the migration of the application lifecycle management infrastructure and processes to a cloud solution;
Architected changes to adapt software to a “as-a-service” solution;
Developed and maintained a flexible front-office trading solution for both financial and non-financial industries;
Participated in code reviews;
Orchestrated the adoption of a learning platform by the development team, increasing the team’s morale and instrumenting the management of skill growth planning and monitoring;
Optimized SQL code (sometimes reducing execution time from a day to a few minutes);
Designed and implemented a fast and robust SQL Server data model for the baking portfolio of a large bank (challenges involved traceability granularity, integration time and daily position load time);
Acted as a reference for SQL code review;
Managed administration of multiple SQL Server servers and databases;
Authored automation of cloud infrastructure maintenance tasks;
Participated in infrastructure sizing and planning;
Lead a team of 13 Software Developers;
Azure
Redis
Cloud
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Azure
Redis
Cloud
RabbitMQ
Scrum
Microsoft SQL Server
Agile
WCF (Windows Communication Foundation) Service
Distributed Systems Engineering
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