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$90 USD / Stunde
Flagge von PORTUGAL
vila nova de poiares, portugal
$90 USD / Stunde
Es ist derzeit 12:53 AM hier
Beigetreten am Juni 5, 2018
2 Empfehlungen

Antonio Manuel D.

@targetsaturn

annual-level-three.svg 5,0 (6 Bewertungen)
7,3
7,3
100%
100%
$90 USD / Stunde
Flagge von PORTUGAL
vila nova de poiares, portugal
$90 USD / Stunde
83 %
Abgeschlossene Arbeiten
98 %
Budgetgerecht
98 %
Pünktlich
N/A
Wiedereinstellungsrate

SENIOR SOFTWARE ARCHITECT/ENGINEER

Know-how to build reliable and complex object-oriented software. Over 25 years of building high-quality software and solving bugs/wrong logic in pre-existing systems. My experience permits me to have exceptional quality standards in Software Architecture, from Analysis to Design to Programming. The resulting code(and project) becomes small, fast, and reliable without compromising understanding. AREAS OF EXPERTISE • Analysis • Design • Programming • OOP • C / C++ • Multithreading • Professional Broadcast • Database • Network • N-Tier & Client/Server • Cross-platform • ATM Payment Systems
Freelancer C++ Programmers Portugal
Alle C++ Programmers in Portugal ansehen

Kontaktieren Sie Antonio Manuel D. bezüglich Ihres Jobs

Melden Sie sich an, um Details im Chat zu besprechen.

Portfolio

4619926
High salary savings and efficiency gains through the idealization and implementation of a new language: G+ It needs less than one-tenth of development time to implement, with high-reliability, ATM specifications from SIBS and VisaNet. G+ runs on Windows Desktop and CE and could be ported to other target's OS. G+ is transactional and its objects are pure chameleons knowing how to write themselves in many formats. Post program execution analysis can show clearly: - At high level, all the running flow with conditions, cycles and all its iterations, and all changes in objects; - At the low level shows the messages protocols; Binary exchange data with the server and security/normal peripherals.
RECOMMENDATION LETTER
4587048
Vector animation program with many innovations, that are still untouched by others. Although never updated to current visual standards since 1993. It's my first Object-oriented C++ project with Microsoft Foundation Class Library (MFC) and is presented till today, to make proof of know-how. I can provide the executable to be checked and willing to sell the rights of the code for low money if required to win the project. It's Fast(everything works in real-time) and reliable... We can see previous and/or next frames in color. while editing and playing several animations all at the same time.
1993 Vector animation program
4619926
High salary savings and efficiency gains through the idealization and implementation of a new language: G+ It needs less than one-tenth of development time to implement, with high-reliability, ATM specifications from SIBS and VisaNet. G+ runs on Windows Desktop and CE and could be ported to other target's OS. G+ is transactional and its objects are pure chameleons knowing how to write themselves in many formats. Post program execution analysis can show clearly: - At high level, all the running flow with conditions, cycles and all its iterations, and all changes in objects; - At the low level shows the messages protocols; Binary exchange data with the server and security/normal peripherals.
RECOMMENDATION LETTER
4587048
Vector animation program with many innovations, that are still untouched by others. Although never updated to current visual standards since 1993. It's my first Object-oriented C++ project with Microsoft Foundation Class Library (MFC) and is presented till today, to make proof of know-how. I can provide the executable to be checked and willing to sell the rights of the code for low money if required to win the project. It's Fast(everything works in real-time) and reliable... We can see previous and/or next frames in color. while editing and playing several animations all at the same time.
1993 Vector animation program

Bewertungen

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Zeigt 1 - 5 von 6 Bewertungen
Bewertungen filtern nach:
5,0
€40.500,00 EUR
Maintain plattform for video hardware in Non Destructive Testing device. C#, C++
We have worked with Antonio on a larger project since ther beginning of 2020. Antonio has maintained our video plattform and cleared many old bugs + gave us great support integrating drivers for new hardware replacing obsolete components. He brought in excellent ideas for improving the overall perfomormance always faster than expected. Antonio is 'our' professional, giving confidence into freelancer.com . There will be new projects for him from us.
C Programming
C# Programming
Software Architecture
C++ Programming
B
Flagge von Kersten Z.
@blcv26
•
vor 2 Jahren
4,0
$1.000,00 USD
Driving Simulator at the beginning
At the beginning everything was good. All was discussed, and few milestones were deposited. After few month discussing the best strategy to approach this project, the best tools to be used and 3 milestones released, Antonio stopped responding. Unfortunately this is another incomplete project but partially paid.
PHP
C Programming
Graphic Design
Software Architecture
C++ Programming
G
Flagge von Peter Z.
@gitolo
•
vor 3 Jahren
5,0
$1.001,00 USD
Developer needed to take over maintenance and adding new features to existing code base.
Antonio has done excellent work for us and we plan to work with him in the future.
Windows Desktop
Mac OS
C++ Programming
Qt
B
Closed User
@bremigllc
•
vor 5 Jahren
5,0
$250,00 USD
Email program
He did a amazing job. And made sure everything was done as requested.Highly recommended.
C++ Programming
Avatar des Nutzers
Flagge von Deametre S.
@deametrestafford
•
vor 5 Jahren
5,0
$175,00 CAD
Linux C++ development for crypto exchange trading bot
Antonio has a clear and timely communication throughout the development lifecycle. He understood the requirements and delivered both on time and with solid quality. He also asks good questions prior to start any development and provide excellent support after delivery. Will definitely work with Antonio again, highly recommended!
Linux
Mac OS
C++ Programming
W
Flagge von Ray R.
@wotaba
•
vor 5 Jahren

Erfahrung

Freelancer & Personal projects

Many and for Me
Aug. 2012 - Aktuell
• Many projects; Some at freelancer: https://www.freelancer.com/u/targetsaturn?w=f#/reviews • High-performance object-oriented C++ flow library, that slashes development time; • Studied the basics of all major games engines: Unreal, CryEngine, Lumberyard, and Unity; • Containers: Docker / LXD / LXC and Virtual Machines; • Made architecture design and helped building family house…

Senior Software Engineer

Glookast
Feb. 2010 - Juli 2012 (2 Jahre, 5 Monate)
• Developed part of the Media Server and solved +95% of bugs and wrong logic in other people's C++ code. It leads the company to surpass others already well-established in the Professional Broadcasting industry.

Freelancer

Freelancer
März 2009 - Jan. 2010 (10 Monate, 1 Tag)
• Professional Broadcasting in C++

Ausbildung

University degree in Management Information Systems

Universidade Portucalense Infante D. Henrique, Portugal 1989 - 1993
(4 Jahre)

Kontaktieren Sie Antonio Manuel D. bezüglich Ihres Jobs

Melden Sie sich an, um Details im Chat zu besprechen.

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Zertifikate

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 92%

Top-Fähigkeiten

C++ Programming 5
Linux 2
Mac OS 2
C Programming 1
Windows Desktop 1

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