Antonio Carlos Carvalho de Oliveira

Antonio Carlos Carvalho de Oliveira

Mentor
5.0
(72 reviews)
US$30.00
For every 15 mins
136
Sessions/Jobs
ABOUT ME
★ From software development to DevOps, projects and mentoring ★
★ From software development to DevOps, projects and mentoring ★

Antonio is a programmer with over two decades of experience in the FinTech and Telecom industries. He aspires to be a master of C#, SQL, React, NextJS Typescript. He values curiosity, resourcefulness, and honesty. His hobbies include hiking, photography, meat, driving, and exploring medieval structures

English
Lisbon (+01:00)
Joined October 2021
EXPERTISE
20 years experience | 2 endorsements
Developer mentoring
15 years experience | 12 endorsements
I've seem many junior developers turning into seniors in my teams. Mentored students at university with their assignments, explaining, an...
I've seem many junior developers turning into seniors in my teams. Mentored students at university with their assignments, explaining, and contrasting with real-world examples so they could even better understand it.
AzureAzure pipelinesAzure repos
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15 years experience | 1 endorsement
Worked for various digital agencies, consulting and Telco, SMEs, Financial Institutions over the past +20 years.
Worked for various digital agencies, consulting and Telco, SMEs, Financial Institutions over the past +20 years.
JavaC#Python
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18 years experience | 8 endorsements

REVIEWS FROM CLIENTS

5.0
(72 reviews)
Jimmy
Jimmy
March 2023
Learnt a lot from my session with Antonio. He is very patient and clear in his explanations. Very experienced guy. And a great guy to chat with too!
Will Peebles
Will Peebles
March 2023
good communication and went beyone the initial brief
Ryan Luccioni
Ryan Luccioni
March 2023
I had been struggling with an iptables issue for several hours, but fortunately I found Antonio on CodeMentor. He was incredibly knowledgeable and patient in helping me to diagnose and solve the problem. He took the time to explain the underlying concepts in a way that was easy to understand, and was able to walk me through each step of the solution until everything was working perfectly. I couldn't have asked for a better mentor, and I would highly recommend Antonio to anyone in need of help with iptables or other Linux networking issues. Thank you so much for your help, Antonio!
Kavin Tjhan
Kavin Tjhan
February 2023
Really helpful with fixing my bug
Marisa Thompson
Marisa Thompson
February 2023
Antonio is very knowledgeable and skillful at complicated problem-solving! Excellent work!
Daniel
Daniel
January 2023
Clean, concise and accurate on identifying the problem. Very easy Going willingness to teach you.
lemaitre
lemaitre
January 2023
Fixed all my issue in angular
lemaitre
lemaitre
January 2023
Great mentor, very helpful
Jordan Gerner
Jordan Gerner
January 2023
Another excellent and educational session with Antonio. Fixed all my blockers in record time! Would recommend!
Jim Vandiveer
Jim Vandiveer
December 2022
Outstanding help with helping me with an assignment. Antonio walked me through the problem and code, explaining as he went so I could understand and learn how to do it myself. He also provided me with resources so I could learn on my own and was very patient and knowledgeble.
EMPLOYMENTS
Mentor
Codementor
2022-09-01-Present
I provide mentorship, technical consulting, and freelance services. Already realized more than +100 online sessions, with all reviews po...
I provide mentorship, technical consulting, and freelance services. Already realized more than +100 online sessions, with all reviews positive at maximum rating.
Node.js
PostgreSQL
React
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Node.js
PostgreSQL
React
JavaScript
Serverless
Next.js
Tailwind css
Blazor
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Principal Software Engineer
BiG - Banco de Investimento Global
2013-01-01-2022-09-01

QuoteX: Real-time Quotes Processing QuoteX connects one of the world's largest stock exchanges to BiG’s trading platform with mi...

QuoteX: Real-time Quotes Processing QuoteX connects one of the world's largest stock exchanges to BiG’s trading platform with millisecond latency.

C#
Socket programming
WCF (Windows Communication Foundation) Service
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C#
Socket programming
WCF (Windows Communication Foundation) Service
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Solutions Architect
BANCO BIG - BANCO DE INVESTIMENTO GLOBAL S.A.
2011-01-01-2015-01-01
OpX: Enterprise Operations Processing AAA System OpX is a centralized authentication, authorization, and audit (AAA) platform which proc...
OpX: Enterprise Operations Processing AAA System OpX is a centralized authentication, authorization, and audit (AAA) platform which processes arbitrary operations. It enables junior developers to write secure code. Technologies: C#, SQL Server, ASP NET MVC
C#
Microsoft SQL Server
ASP.NET MVC
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C#
Microsoft SQL Server
ASP.NET MVC
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PROJECTS
TrixCoin Insights
2018
Technical analysis indicator creator applying through machine learning techniques like feature engineering, deep neural networks,...
Technical analysis indicator creator applying through machine learning techniques like feature engineering, deep neural networks,...
Python
NumPy
Pandas
Python
NumPy
Pandas