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Alexsander Rosa Email & Phone Number
Founder and CTO
at
Rednaxel Software
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 100%
Current company
Role
Founder and CTO
Location
Greater Porto Alegre, Brazil
Company size
Who is Alexsander Rosa? Overview
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Quick answer
Alexsander Rosa is listed as Founder and CTO at Rednaxel Software, a with 4 employees, based in Greater Porto Alegre, Brazil. AeroLeads shows a matched LinkedIn profile for Alexsander Rosa.
Alexsander Rosa previously worked as Founder/CTO at Rednaxel Software and Software Designer & Engineer at Hewlett-Packard. Alexsander Rosa holds Master'S Degree (Incomplete), Computer Science, *Abd (All But Dissertation) from Universidade Federal Do Rio Grande Do Sul.
Company email context
Email format at Rednaxel Software
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Rednaxel Software
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Profile bio
About Alexsander Rosa
Founder/CTO; Technical Lead/Manager (CMMI Level 2 training); Software Development Leader; Software Designer and Engineer, with strong C/C++ (20+ years), PostgreSQL (15+ years), Golang (6+ years) and Flutter (3+ years) skills. Current activities: REST API backend development (Golang/PostgreSQL), mobile app development (Flutter/Java), web development (Javascript/React). SaaS ERP with multi-tenant database (PostgreSQL) on Google Cloud Compute Engine. Previously: multi-platform application development (Windows and Linux) mostly using C/C++, Java and Lazarus/FPC.Specialties: CMMI, UML, UCPA, FPA; C/C++ (C99), Go (golang), Flutter; SQL 92+, PostgreSQL 7+ including PL/pgSQL; Windows (since 3.0), Linux (several distros since '97), Unix (AIX and HP-UX).
Listed skills include Uml, Software Development, Linux, Software Engineering, and 16 others.
Current workplace
Alexsander Rosa's current company
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Rednaxel Software
7 roles
Alexsander Rosa work experience
A career timeline built from the work history available for this profile.
Founder/Cto
COO/CTO; REST API backend development (Golang/PostgreSQL), mobile app development (Flutter/Java), SaaS ERP with multi-tenant database (PostgreSQL) on Google Cloud Compute Engine.
Software Designer & Engineer
Software Designer (UML), Software Engineer (C/C++ and Java). Includes spec docs writing, bug tracking tools usage, software design (with UML and Rational Rose) and software development (mostly C/C++ with some Java). As a third-party consultant.
May 2002 - May 2003
Technical Lead
Technical Lead, Software Designer (UML) and Engineer (C/C++ and Java). Member of SEPG (Software Engineering Process Group) seeking SEI CMM Level 2. Includes team leadership, requirements analysis, cost estimation (using UCPA - Use Case Point Analysis) and several consulting trips to São Paulo, Paraná and Santa Catarina. The main activity was Software Design (UML, Rational Rose) and Development (80% C/C++ and 20% Java).
Nov 2000 - May 2003
College Professor
Professor of Computer Graphics I & II (C/C++, Java and OpenGL), Programming II (C/C++), Programming Logic (C/C++) and Artificial Intelligence (C/C++ and Prolog). After 1997 accumulates with "Senior Programmer" position in the University's IT Department, including Network Administration (AIX, HP-UX, Linux and Windows) and Software Development (C/C++ and Delphi using Oracle).
Mar 1994 - Nov 2000
Army Officer
IT Specialist Officer (First-Lieutenant R/2) on 3ª Bda C Mec HQ. Includes network administration, staff training, IT management and Software Development.
Jan 1994 - Dec 1997
Programming Intern
Internship. Software Development (C/C++), including installers and a Diagnostics Software called TK-32 for Elevadores Sûr (now ThyssenKrupp, elevators factory).
Apr 1992 - Jan 1994
3 education records
Alexsander Rosa education
Master'S Degree (Incomplete), Computer Science, *Abd (All But Dissertation)
Specialist, Higher Education
Bachelor Of Science (B.Sc.), Computer Science
FAQ
Frequently asked questions about Alexsander Rosa
Quick answers generated from the profile data available on this page.
What company does Alexsander Rosa work for?
Alexsander Rosa works for Rednaxel Software.
What is Alexsander Rosa's role at Rednaxel Software?
Alexsander Rosa is listed as Founder and CTO at Rednaxel Software.
Where is Alexsander Rosa based?
Alexsander Rosa is based in Greater Porto Alegre, Brazil while working with Rednaxel Software.
What companies has Alexsander Rosa worked for?
Alexsander Rosa has worked for Rednaxel Software, Hewlett-Packard, Meta, Universidade Da Região Da Campanha, and Exército Brasileiro.
How can I contact Alexsander Rosa?
You can use AeroLeads to view verified contact signals for Alexsander Rosa at Rednaxel Software, including work email, phone, and LinkedIn data when available.
What schools did Alexsander Rosa attend?
Alexsander Rosa holds Master'S Degree (Incomplete), Computer Science, *Abd (All But Dissertation) from Universidade Federal Do Rio Grande Do Sul.
What skills is Alexsander Rosa known for?
Alexsander Rosa is listed with skills including Uml, Software Development, Linux, Software Engineering, Postgresql, Unix, Oop, and Sql.
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