
Marcio C.
Customer Service Supervisor

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About me
🎓 MSc in Cloud Computing 💡 Cloud Engineer 💡 Software Engineer 💡 Web Developer 💡 IT Support Engineer L2
Education

ALCC American Language (NYC)
2014 - 2015English Language and Literature, GeneralActivities and Societies: Studied English in New York City for 9 months

National College of Ireland
2019 - 2020Master's degree Cloud ComputingActivities and Societies: Coursework: Cloud Architecture, Cloud Application Development, Cloud Security, Utility Computing, Programming for Data Analytics, Business Strategies for Cloud Computing, Cloud Application Services, Research in Computing, Research Methods and Research Project. Projects:Online Store Accessibility: An evaluative analysis of Software as a Service E-Commerce Platform | 2020Technologies used: Ruby on Rails, AWS Cloud9, HTML, CSS, Tenon.io and Bootstrap. Irish Storage - A Ruby on Rails Application | 2019Technologies used: Ruby on Rails, AWS Cloud9, Heroku Cloud platform, HTML, CSS and Bootstrap.

Universidade Federal de Lavras
2009 - 2015Computer ScienceE-market – Grocery Shopping | 2015Technologies used: Phone Gap, HTML, CSS, jQuery Mobile and JavaScript.
Experience

Irmãos Camargo Supermarket
Feb 2005 - Aug 2017Customer Service Supervisor✔️Leveraged keen managerial and leadership acumen; supervising the operational and administrative activities of the store.✔️Review and set profit margins for the product inventory; stayed abreast of competitor mix and aligned effectively with budgetary targets. ✔️Attracted new customers through the store’s own-brand credit card representing 30% of all credit/debit card sales.✔️Acted as bank teller for in-store correspondent bank offering services to the local community including withdrawals, opening bank accounts, deposits and bill payments.✔️Provided integral support for Point of Sales and POS credit card terminals. Show less

Mercado Livre Brasil
Feb 2011 - Jul 2017Online Auctioneer✔️Leveraged a natural flair for sales and business development through the execution of sales.✔️Demonstrated proficiency in the use of sales platforms including social media sales channels. ✔️Demonstrated ease in overseeing sales operations for an audience of 4,000+ participants.✔️Executed logistical aspects of the sales, performing all packaging and shipping duties.✔️Ensured the efficient and impeccable processing of all administrative routine, including the upkeep of transactional records and client account information. ✔️Managed the quality lifecycle regarding customers’ feedback across MercadoLivre and social media platforms.✔️Consistently met and exceeded quality SQL’s ; preempted client needs and responded appropriately.✔️Resolved challenges and critical feedback in a timely manner. Show less

Comp Júnior
Sept 2011 - Feb 2014Frontend Developer✔️Played an integral role within a student enterprise providing IT consultancy and services for university and the city community.✔️Conducted a host of routines pertaining to front-end development of WEB solutions using HTML, CSS and WordPress.✔️Leveraged exceptional customer service skills through the regular interfacing with customers and a natural flair for sourcing effective solutions to challenges and problems.

SPAR International
Sept 2017 - Aug 2020Customer Service Representative✔️Period of time dedicated to linguistic development and cultural immersion.✔️Executed a wealth of routines including; the provision of excellent customer service, problem resolution, cashier management, training and development of junior staff, process improvement and implementation.

Freelancer
Nov 2020 - Oct 2021Student & Freelancer✔️Student of ‘Introduction to Programming using JavaScript - Cenit College, Online from Jan 2021 - Feb 2021.✔️Successful completion of Exam AZ-900: Microsoft Azure Fundamentals.✔️Successful completion of Exam 98-382: Introduction to Programming Using JS.✔️Offer freelance services in regards to product sales for companies including Ebay and Mercado Livre.

PFH Technology Group
Nov 2021 - now✔️ Designing, deploying, and managing cloud resources utilising Azure as the primary IaaS resource.✔️ Creating additional automation by scripting repetitive tasks.✔️ Monitoring production systems, responding to and troubleshooting incidents.✔️ Managing Azure infrastructure using Terraform. ✔️ Migrated users and devices from different domains to a single domain.✔️ Migrated multiple email accounts.✔️ Provided good customer support using a ticket system for issues after migration.Tools: Active Directory Migration Tool (ADMT), Active Directory (AD), Exchange Server ✔️Part of National Integrated Medical Imaging System (NIMIS) team.✔️Worked in different hospitals around Ireland.✔️Installed and upgraded software.✔️Troubleshooted software installations and group policy objects (GPO).
Cloud Engineer
Aug 2024 - nowMigration Engineer - HSE HealthIRL Migration
Mar 2022 - Jul 2024Information Technology Support Engineer
Nov 2021 - Mar 2022
Licenses & Certifications
- View certificate

98-382:MTA: Introduction to Programming using JavaScript
MicrosoftMar 2021 - View certificate
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AWS Educate Getting Started with Serverless
Amazon Web Services (AWS)Aug 2025 - View certificate

Microsoft Certified: Azure Fundamentals
MicrosoftAug 2021
Languages
- poPortuguese
- enEnglish
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