Marcio Oliveira - Senior Software Engineer

Q: Where is Marcio based?

Marcio is based in Ciudad de México, Mexico .

Q: What languages does Marcio speak?

Marcio speaks the following languages: Portuguese (Native), English (Advanced), Spanish (Advanced), Italian (Advanced) .

Q: How many years of experience does Marcio have?

Marcio has at least 23 years of experience. During this time, Marcio has worked in at least 7 different roles and for 9 different companies . The average length of individual experience is 2 years and 1 month . Note that Marcio may not have shared all experience and actually has more experience.

Q: What is Marcio's latest experience?

Marcio's most recent position is Senior Software Engineer at Encripta .

Q: What companies has Marcio worked for in recent years?

In recent years, Marcio has worked for Encripta and BairesDev .

Q: Which industries is Marcio most experienced in?

Marcio is most experienced in industries like Information Technology , Automotive , and Healthcare . Marcio also has some experience in Banking and Finance , Media and Entertainment , and Sport .

Q: Which business areas is Marcio most experienced in?

Marcio is most experienced in business areas like Information Technology , Product Development , and Logistics . Marcio also has some experience in Finance .

Q: Which industries has Marcio worked in recently?

Marcio has recently worked in industries like Information Technology and Media and Entertainment .

Q: Which business areas has Marcio worked in recently?

Marcio has recently worked in business areas like Information Technology and Product Development .

Recommended expert

Ciudad de México, Mexico

Check rate

Experience

Nov 2022 - May 2023

7 months

Brazil

Senior Software Engineer

Encripta

Developed video-on-demand streaming platforms such as Looke, Univer, PlayPlus and others, as well as video encoders/decoders, DRM management, billing and backoffice systems related to video-on-demand.
Tech stack: .NET, .NET Core, C#, Azure, SQL Server, Git, GitHub, Visual Studio, IIS, Jira and SCRUM.
Timezones worked: BRT.

Jul 2020 - Present

6 years 1 month

United States

Senior Software Engineer

BairesDev

Worked as a contractor Golang software engineer allocated at ShiftPixy, at 4Patriots and at Booz Allen Hamilton (Recreation.gov project).
Tech stack: Go, NodeJS, AWS, Docker, MongoDB, PostgreSQL, Git, GitHub, Jira, Confluence and SCRUM.
Timezones worked: PT, CT, ET and BRT.

Mar 2020 - Mar 2021

1 year 1 month

Senior Software Engineer

Trustly Brazil

Developed back office and billing systems and financial microservices to handle banking account transactions in the US, UK, Europe and Australia.
Worked on core, risk and platform teams.
Served as tech lead on the merchant developer operations experience team and worked on the payments integration team.
Tech stack: C#/.NET, Java, NodeJS, ReactJS, RabbitMQ, Redis, Python, Apache FreeMarker (FTL), PostgreSQL, Git, GitHub, Jira, Confluence and SCRUM.
Timezones worked: PT, CT, ET, CET, WET and BRT.

Sep 2019 - Jan 2020

5 months

Software Engineer

Genius Sports

Worked in the video distribution team in Genius Live, creating microservices to stream live sports events worldwide.
Tech stack: AWS, Kubernetes, NodeJS, ReactJS, Python, Golang, Redis, RabbitMQ, PostgreSQL, Elasticsearch, Graylog, Grafana, Wowza, Akamai, FFmpeg, Git, GitLab, Jira, Confluence, SCRUM and Slack Apps.
Timezones worked: COT and WET.

Feb 2019 - Jun 2019

5 months

Brazil

Master (Specialist) Analyst Developer

Autoglass - Brasil

Acted as a technical reference and coached new developers.
Migrated Delphi's legacy billing system to C#/.NET with ASP.NET Web API, xUnit.net unit tests and a front-end in Bootstrap and AngularJS.
Conducted code reviews.
Tech stack: C#/.NET, HTML5, CSS and ASP.NET WebAPI development.
Timezone worked: BRT.

Feb 2018 - Dec 2020

2 years 11 months

Software Engineer (Independent)

Chisté Systems

Developed tailor-made software as an independent software engineer.
Tech stack: C#, ASP.NET and SQL Server.
Timezone worked: BRT.

Feb 2015 - Feb 2019

4 years 1 month

Brazil

Senior Analyst Developer

Autoglass - Brasil

Led the team responsible for all logistics systems, such as WMS (Warehouse Management System), data collector and Distribution Requirements Planning (DRP).
Implemented migration of a desktop Delphi WMS to web using ASP.NET WebAPI with AngularJS.
Developed a Net Promoter Score (NPS) system.
Worked with agile development using Scrum.
Tech stack: C#/.NET, HTML5, CSS and ASP.NET WebAPI development.
Timezone worked: BRT.

Nov 2010 - Feb 2015

4 years 4 months

Brazil

Mid-Level Developer Analyst

Autoglass - Brasil

Gathered requirements and performed systems analysis.
Developed integrations with outsourced systems like ERP, electronic invoicing, routing systems, systems for controlling enterprise patrimonies and sales systems.
Tech stack: Delphi, Oracle, PL/SQL, PHP and Java development.
Timezone worked: BRT.

Aug 2010 - Oct 2010

3 months

Brazil

Mid-Level Developer Analyst

CSI - Computer Solutions Center

Developed systems for the management of legal proceedings for the Court of Justice of Espírito Santo State in Brazil.
Tech stack: Java (Oracle ADF Framework), Oracle, PL/SQL and ColdFusion.
Timezone worked: BRT.

Jul 2005 - Jul 2010

5 years 1 month

Brazil

Mid-Level Developer Analyst

MAG - Foreign Trade Software House

Developed Windows DLLs and Delphi components.
Built a foreign trade system covering goods, inventory, invoices, EDI and import/export procedures.
Handled integration and replication of databases.
Tech stack: Delphi, Oracle, PL/SQL, C# and Java development.
Timezone worked: BRT.

Mar 2003 - Apr 2005

2 years 2 months

Brazil

Trainee

CDO - Medical Clinic

Worked as a web designer and Delphi programmer.
Tech stack: PHP, Delphi, Microsoft Access and Paradox.
Timezone worked: BRT.

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Automotive, Healthcare, Banking and Finance, Media and Entertainment, and Sport.

Information Technology

Automotive

Healthcare

Banking and Finance

Media and Entertainment

Sport

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Product Development, Logistics, and Finance.

Information Technology

Product Development

Logistics

Finance

Summary

I work as a software engineer since 2003 specializing in C#/.NET, Java, Golang, web development, Oracle, PL/SQL, PostgreSQL, AWS and even legacy Delphi.

I'm self-taught, studying and constantly updating myself, because I'm always in search of continuous improvement.

My profile is more technical, but I have also worked as a tech leader.

Languages

Portuguese

Native

English

Advanced

Spanish

Advanced

Italian

Advanced

Education

Feb 2017 - Present

Ibero-American University

MSc · IT - Strategic Direction in Software Engineering · Ciudad de México, Mexico

Feb 2013 - Dec 2016

Estácio de Sá University

Technologist in Analysis and Development of Systems · Analysis and Development of Systems · Vila Velha, Brazil

Certifications & licenses

SFC™ - Scrum Fundamentals Certified

SCRUMstudy

Statistics

Experience

Total positions 11

Experience in Information Technology 13.5 y

Avg length 2 y 5 m

Longest experience 6 y

Global Experience

Countries worked in 2 (Brazil, United States)

Primary country Brazil

Expertise

Recent roles Senior Software Engineer, Software Engineer, Master (Specialist) Analyst Developer

Main industries Information Technology, Automotive, Healthcare

Main business areas Information Technology, Product Development, Logistics

Qualifications

Highest degree Master

Certifications earned 1

Profile

Created

October 2025

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Frequently asked questions

Have questions? Find more information here.

Where is Marcio based?

Marcio is based in Ciudad de México, Mexico.

What languages does Marcio speak?

Marcio speaks the following languages: Portuguese (Native), English (Advanced), Spanish (Advanced), Italian (Advanced).

How many years of experience does Marcio have?

Marcio has at least 23 years of experience. During this time, Marcio has worked in at least 7 different roles and for 9 different companies. The average length of individual experience is 2 years and 1 month. Note that Marcio may not have shared all experience and actually has more experience.

What roles would Marcio be best suited for?

Based on recent experience, Marcio would be well-suited for roles such as: Senior Software Engineer, Software Engineer, Master (Specialist) Analyst Developer.

What is Marcio's latest experience?

Marcio's most recent position is Senior Software Engineer at Encripta.

What companies has Marcio worked for in recent years?

In recent years, Marcio has worked for Encripta and BairesDev.

Which industries is Marcio most experienced in?

Marcio is most experienced in industries like Information Technology, Automotive, and Healthcare. Marcio also has some experience in Banking and Finance, Media and Entertainment, and Sport.

Which business areas is Marcio most experienced in?

Marcio is most experienced in business areas like Information Technology, Product Development, and Logistics. Marcio also has some experience in Finance.

Which industries has Marcio worked in recently?

Marcio has recently worked in industries like Information Technology and Media and Entertainment.

Which business areas has Marcio worked in recently?

Marcio has recently worked in business areas like Information Technology and Product Development.

What is Marcio's education?

Marcio holds a Master in IT - Strategic Direction in Software Engineering from Ibero-American University.

Does Marcio have any certificates?

Marcio has 1 certificate: SFC™ - Scrum Fundamentals Certified.

What is the availability of Marcio?

Marcio is immediately available full-time for suitable projects.

What is the rate of Marcio?

Marcio's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.