Guilherme Mendes de Oliveira, Developer in Diadema - São Paulo, Brazil
Guilherme is available for hire
Hire Guilherme

Guilherme Mendes de Oliveira

Verified Expert  in Engineering

Robotic Process Automation Developer

Location
Diadema - São Paulo, Brazil
Toptal Member Since
April 7, 2022

Guilherme is an autonomous and talented robotic process automation (RPA) developer with 3+ years of experience in the field, certified by UiPath and Automation Anywhere. He has developed bots for companies across several industries, including telecom, finance, logistics, and IT consultancy. Guilherme is looking for projects that allow him to apply his broad range of knowledge and skills and show his proficiency in writing scripts in Excel VBA, SQL, and Python, then helping businesses grow.

Portfolio

Capgemini
UiPath, Automation Anywhere, Python, SQL, SQL Server 2010, Oracle SQL Developer...
Tech Mahindra
UiPath, Python, APIs, SQL, Regex, Macros, Excel VBA, Subversion (SVN)...
Sbk Bs
VBScript, UiPath, Python, SQL, Robotic Process Automation (RPA), Automation

Experience

Availability

Part-time

Preferred Environment

UiPath, Automation Anywhere, Python, SQL Server 2010, Regex, Excel VBA

The most amazing...

...thing I've created was a bot developed in three days that saved my client thousands of dollars.

Work Experience

Mid and Senior RPA Developer

2020 - PRESENT
Capgemini
  • Built several bots that use APIs, databases, Excel, macros, optical character recognition (OCR), and Python scripts.
  • Handled code review to ensure the project's quality standards were being kept.
  • Monitored and improved a code in Python that watched the execution of other bots.
  • Interviewed business users to understand their workflow and documented the process in a process design document (PDD). Also wrote solution design documents (SDD) to define the architecture of the bots.
  • Estimated the development time that the bots would require.
  • Monitored and implemented improvements to bots already delivered with Orchestrator.
Technologies: UiPath, Automation Anywhere, Python, SQL, SQL Server 2010, Oracle SQL Developer, Regex, Selenium, APIs, Software Architecture, Code Review, Git, GitHub, GitLab, Change Management, Robotic Process Automation (RPA), Automation

Junior RPA Developer

2019 - 2020
Tech Mahindra
  • Developed a series of bots for a company in the financial sector.
  • Architected and developed all the solutions for the project.
  • Sent bots to production, monitored their execution, and implemented improvements when necessary.
Technologies: UiPath, Python, APIs, SQL, Regex, Macros, Excel VBA, Subversion (SVN), Robotic Process Automation (RPA), Automation

RPA Intern

2019 - 2019
Sbk Bs
  • Developed a multitude of bots to extract data from pdf documents using OCR.
  • Built bots to manipulate Citrix environments using image recognition.
  • Studied at the UiPath Academy and took the Advanced Developer Certification.
Technologies: VBScript, UiPath, Python, SQL, Robotic Process Automation (RPA), Automation

Ticketing Automation

At the final stage of my last project, the client requested the migration of a process from WinAutomation to UiPath. It was a huge process divided into 15 bots. Those bots they'd have to manipulate a couple of websites, Excel, SAP, and communicate to an API provided by the client. My role in this project was to analyze the SDDs, perform code reviews, and develop bots that operated in Excel and SAP.
2019 - 2022

Bachelor's Degree in Information Systems

Universidade Anhembi Morumbi - São Paulo, Brazil

2016 - 2017

Diploma in Mechatronics

National Service for Industrial Training (SENAI) - São Paulo, Brazil

JANUARY 2022 - PRESENT

Ethereum and Solidity: The Complete Developer's Guide

Udemy

MAY 2021 - PRESENT

Bot Developer Enterprise (v11)

Automation Anywhere

MAY 2021 - PRESENT

Advanced RPA Professional

Automation Anywhere

OCTOBER 2020 - PRESENT

AZ-900: Microsoft Azure Fundamentals

Microsoft

JUNE 2020 - PRESENT

Excel Programmer Course - VBA

Udemy

MAY 2020 - PRESENT

Browser Automation with Python and Selenium

Udemy

APRIL 2020 - PRESENT

Python & MySQL

Udemy

APRIL 2020 - PRESENT

Advanced RPA Developer

UiPath

Libraries/APIs

Pandas, React, Web3.js

Tools

Automation Anywhere, Git, GitHub, GitLab, Subversion (SVN)

Paradigms

Automation, Change Management, Object-oriented Programming (OOP)

Languages

Regex, Python, SQL, Excel VBA, VBScript, Solidity, JavaScript

Storage

SQL Server 2010, Databases, Oracle SQL Developer

Platforms

Azure, Ethereum

Frameworks

Selenium

Other

UiPath, Code Review, Robotic Process Automation (RPA), APIs, Documentation, Software Architecture, Macros, SAP

Collaboration That Works

How to Work with Toptal

Toptal matches you directly with global industry experts from our network in hours—not weeks or months.

1

Share your needs

Discuss your requirements and refine your scope in a call with a Toptal domain expert.
2

Choose your talent

Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.
3

Start your risk-free talent trial

Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

Top talent is in high demand.

Start hiring