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Robert Guimarães

@robertguimares

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Senior Full Stack Developer specializing in microservices, DevOps, and technical leadership.

Brazil

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What I'm looking for

I seek roles where I can lead technical strategy, build scalable microservices, improve observability/DevOps, mentor engineers, and deliver measurable performance and integration improvements.

I am a Senior Full Stack Developer with over 7 years of experience building scalable, microservices-based CRM solutions that drive operational efficiency and stakeholder value. I focus on pragmatic technical strategy, robust integrations, and observability to ensure reliable production systems.

At Grupo Autoglass I led technical initiatives for .NET Core, Angular, Oracle PL/SQL microservices, implemented observability with New Relic/Kibana evolving to OpenTelemetry/Grafana, and mentored six team members to improve code quality and performance.

Previously at Scalink I developed dynamic CRMs, automated pipelines, enterprise integrations, and CI/CD practices that cut deployment time by 95% and delivered RESTful APIs used daily by hundreds of clients. I combine hands-on engineering with team leadership to produce measurable results.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Developer

Current

Grupo Autoglass

Mar 2024 - Present (1 year 8 months)

Design and evolve scalable microservices-based corporate CRM using .NET Core and Angular; implemented observability (New Relic/Kibana -> OpenTelemetry/Grafana) and performance dashboards, maintaining app performance for 1 year despite a 50% user increase.

ASP.NET Core C++Angular Oracle PL SQL Microservices Observability New Relic OpenTelemetry Performance Optimization

.NET Developer

Scalink

Aug 2017 - Oct 2023 (6 years 2 months)

Developed dynamic CRM and integrations (Facebook Ads, Google Workspace, DocuSign, Backblaze), led a team of 3, and implemented CI/CD pipelines that reduced deployment time by 95%, supporting RESTful APIs used by 800+ clients daily.

C++.NET Framework RESTful APIs CI CD Integration SQL Webhooks Team Leadership CMS

Junior Electronics Technician

SIMPRESS - A Subsidiary of Samsung Electronics Co., Ltd

Apr 2016 - Sep 2017 (1 year 5 months)

Performed maintenance and installation of printers, provided customer technical support and troubleshooting, managed parts inventory, and ensured service quality to minimize downtime.

Maintenance Technical Support Troubleshooting Inventory Control Quality Customer Support

IT Assistant

College Father João Bagozzi

Dec 2014 - Apr 2016 (1 year 4 months)

Supported internal users, installed and maintained microcomputers, managed audiovisual rooms and event equipment, and handled resource management to support college IT operations.

User Support Desktop Support event support Resource Management

IT Intern

College Father João Bagozzi

Jan 2014 - Nov 2014 (10 months)

Provided user support and performed installation, maintenance, and updates of microcomputers across the college environment.

Help Desk Troubleshooting User Support

Education

Degrees, certifications, and relevant coursework

Escola Conquer

Postgraduate Degree, Leadership and People Management

2022 - 2023

Activities and societies: Courses included Productivity and Time Management and Emotional Intelligence 2.0.

Postgraduate coursework in Leadership and People Management completed between June 2022 and December 2023 with a focus on leadership skills and people management practices.