Developer, Analyst and Architect, of Data Base, Software, Systems and Legacy

Summary

ARNALDO MACHADO
ABSTRACT
SOFTWARE ARTISAN
Database Developer Analyst Architect
Advanced solutions since 1978. MySQL Architect, since 2002. SQL and MS SQL Server developer since 1998. PL/SQL, Forms and Reports developer since 2005. Restructuring the Logical Architecture To be faster TUNING Advanced procedures and complex queries using: DDL, DML, DCL, TCL, and DQL, TRANSACT, COMMIT, ROLLBACK, Triggers, Functions, IFs, Loop, While... CURSOR to temporarily store data in memory. PL/SQL, Forms and Reports, SQL, Transact-SQL, PL/pgSQL. Oracle, MS-SQL, MySQL, Postgre, FoxPro. After the old FireBird, Access, Btrieve, DBase, DBMS-II.
Software and Systems Developer since 1971
Restructuring of systems and legacy systems. ERP developer since 1979. Web developer since 1996. BI Analyst, Power BI. Systems Analyst and Systems Architect since 1978, UML, DFD. PHP developer since 2003. AJAX, SOA, SOAP, REST, Agile Methodology. HTML, CSS, JavaScript, SOAP, Ajax, Web Services, Chart.js, CanvasJS, Power BI, Dashboard, etc... Internet Traffic Manager for Sales and Service Marketing.
Created my own ...
Cube in COBOL, using 3 levels with REDEFINES, and SQRT for standard deviation, in 1984. Asynchronous Parallel Processing, using COBOL & Fortran, in 1984. Relational Database in FORTRAN, using Arrays, in 1978. Data Synchronization over the INTERNET between the client-side Visual FoxPro Database and FoxPro Server. Nomenclature Methodology for "Variable Encapsulation" in COBOL, using virtual "Functions", in 1984. Universal Grain Classification Methodology, including corn, created in just four days in 1994.
Last project
Beta Version alpha.dev.br Menu SMISB Restricted Access User: Normal Password: a1b2c3d4 Contact has an updated version, but with Admin features disabled after delivery. We used httpRequest, JavaScript, PHP, MySQL, CSS, HTML, Chart.js.
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EXPERIENCE
Software, Systems and Database Developer Architect | Autonomous and Employee
Apr/2011 Dec/2021
- Dozens of clients for small and medium projects, and some with high impact.
Advisory Systems Specialist | Level 7 Employee | I.B.M. Hortolândia/SP/Brazil
Jul/2009 Mar/2011
- Development of software, programs and scripts to support the hosting infrastructure of clients' systems, including Rede Card bank.
Oracle and PHP Developer | Autonomous | Fast Solutions
Feb/2007 Mar/2009 - Responsible for the restructuring and correction of Banco Real's VISA Vale Toll System.
Software, Systems and Database Developer Architect | Autonomous and Employee
Oct/1997 Jan/2007
- Dozens of clients for small, medium and large projects, some of which have a large impact, including Brasil Ferrovias (railway company), Campinas-SP, in 2005.
Developer and Teacher of IT and Web | Informal Freelancer | Houston Texas EUA
Jul/1996 Sep/1997
- Small Projects and Classes, for dozens of people and small companies, in English and Spanish.
Software, Systems and Database Developer Architect | Autonomous and Official
Feb/1990 Aug/1997
- Dozens of small and medium projects, some with large impact, including those of SANEAGO Sanitation Company of the State of Goiás, and CLAVEGO Agreement of the Ministry of Agriculture and the Secretary of Agriculture of the State of Goiás.
IT Assistant Teacher | FACH College Anhanguera (currently Uni Anhanguera)
Feb/1991 Feb/1994
- Taught Systems Audit, Operating Systems, and Advanced Clipper Programming Techniques, Artificial Intelligence and Prolog, for 3 years, at night, 1991-1994.
Senior Systems Programmer Analyst | Employee | PISA - Paper Industry
Apr/1989 Jan/1990
- From the newspaper group Jornal O Estado de São Paulo. IT Assistant Manager at the headquarters in São Paulo, and Project Leader.
Senior Programmer Analyst | Employee | BANESPA Bank - Baneser
Mar/1988 Apr/1989 - Project Leader of the new Payroll and HR System, extremely complex and comprehensive. Reporting directly to the President's IT Advisor, Sérgio Wolkoff.
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Software, Systems and Database Developer Architect | Autonomous and Employee
Apr/1981 Feb/1988 - Dozens of clients for small, medium and large projects, some with high impact, including the Carlos Chagas Foundation, Tortuga, GHG Construtora, Engeconsult, Wormald Resmat Parsch.
Systems Analyst | Employee | BCN Bank - Servel
Mar/1980 Apr/1981 - IT staff, from the entire BCN group of companies, reporting to the IT General Manager, Edélcio Mores. PDI IT Master Plan, and support for the company's analysts and programmers. Basic Software Developer for Burroughs 6000/7000 and Cobra-400, with Assembler, Algol and Fortran.
Systems Analyst | Employee | COBRA Brazilian Computers (Brazilian Navy)
Apr/1979 Feb/1980
- Support to the company's Analysts and Programmers. Basic Software Developer for Cobra-400, with Assembler, and Fortran. Maintenance, configuration, development and support for the installation of Cobra's ERP, in COBOL and TAL-II.
Software and Systems Developer and IT Teacher | Autonomous and Employee
Mar/1971 Mar/1978
- Dozens of students, as well as small, medium and large projects, in many companies, including Erevan Engineering, Secretary of Agriculture of the State of São Paulo, IPEN - Nuclear Energy Research Institute, IESA - International Engineering, Olímpia (small computer factory), and more...
SKILLS Proactive. Self-motivated. Self-taught. Engaged (wears the shirt). Self-sufficient. Accept constructive criticism. Work as a team. Confident. Ethical. Kind. Charismatic. Docile. Affectionate. Self-determined. Intelligent. Excellent logical reasoning. Excellent Abstract reasoning. Excellent Mathematical Reasoning. Excellent visual acuity. Extraordinary correlation and pattern recognition skills. Excellent communication and public speaking. Ease of speaking to large numbers of people. Extroverted when necessary, yet introspective when doing analysis and programming work. Easily learn new technologies. Detailed and Generalist. Ability to understand large and complex systems. Creative. Likes to look for solutions. Bold, but always mindful of the rules. No cell phone, smartphone, gaming, drinking, smoking addictions. Take good care of health and nutrition. Excellent health, youthful, likes to dance. Perfectionist but realistic, focused on quality. Communicates well in other languages, even over the phone. Excellent concentration, where in many cases you can work up to 16 hours straight if necessary. Likes to read and study, and make new friends. He prefers a healthy, non-toxic work environment, averse to unnecessary judgment and jokes. He believes in life, in people and in himself. Hopeful and optimistic. Always trying to improve professionally and personally, looking for the best for the world.
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FORMATION
Fortran Programming | IME Institute of Mathematics and Statistics | USP São Paulo University 1972 (Graduated at age 16)
Bachelor of Physics | Institute of Physics | USP São Paulo University | São Paulo Campus SP
1973-1978 (Graduated)
Scholarship in Astrophysics (FAPESP) | IAG Institute of Astronomy and Geophysics | USP São Paulo University
1974
Intern in Biophysics | IEA Institute of Atomic Energy | Currently IPEN Nuclear Energy Research Institute
1974
Congressman | First Updating Journey in Nuclear Medicine | Brazilian Society of Biology and Nuclear Medicine
Apr-May/1974 (at 18 years of age)
PhD in Particle Physics | Institute of Physics | USP São Paulo University | São Paulo Campus SP 1990 Not Completed He was studying without a scholarship, as he had saved a great deal of money over the years, thus being able to work on IT projects in parallel with studies and research. But the federal government kidnapped the entire population's money, making the doctorate impossible to continue.
Master in Artificial Neural Networks | UFU Federal University of Uberlândia MG 1992 Not Completed Because of financial issues.
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COURSES AND CERTIFICATIONS
COBOL Programming and Introduction to IBM/360, IPPD São Paulo Institute of Data Processing. Jan/Feb 1971, graduated at 15 years of age. Fortran, IME-USP, First Mathematics Summer Course, in Jan/Feb 1972. Fortran Advanced, IF-USP, 1974. Basic, from the computer Ugly Duckling, Digital Systems Laboratory, POLI-USP, in 1975. Assembler Hipo, Olímpia Computers, in 1978. APL, DOS VS Power, JCL and more technologies, at IBM, by the company IESA - Engineering International Inc. All courses from COBRA Brazilian Computers, linked to the Brazilian Navy, including Assembler Intel, 1979. All Burroughs courses, by the BCN-Servel bank, including Algol Advanced, in 1980. All Sharp computer courses, by GHG Construction Company, in 1984. AIT-200/300/400, at AIT, by Wormald Resmat Parsch from Brasil, in 1985. Learned everything about DBase, at the First Congress of Microinformatics, in São Paulo, in 1985. All HP-3000 courses, at Hewlett-Packard, by PISA Paper Industry, from the group of Newspaper O Estado de São Paulo, in 1989. Genexus, on Genexus, for one week. He was a Professor of I.T. at Anhanguera College (FACH), now Uni Anhanguera university, Goiânia, GO. Taught Systems Audit, Operating Systems, Advanced Clipper Programming Techniques, Prolog and Artificial Intelligence, for 3 years, 1991-1994. ESE, Specialist Systems, at IBM, by SANEAGO Sanitation Company of the State of Goiás, in 1992. Participated fully in all lectures on Internet, at SUCESSU 95, the best Brazilian Congress of I.T., in 1995. Java Certificate, SunSoft's Java Essentials Forum, at USP, São Paulo University, in 1996. Novel Net, by Novel, around 2003. Internet traffic management, and how to advertise on YouTube by paying, 15-hour marathon, in 2021. SELF-TAUGHT for 50 years. Before the Internet, in: Assembler IBM (1972), RPG-II, Algol (1973), HP-41, HP-45, Fortran II, V, ANSI, 77, 90, MS-DOS 1.0, 3.3, COBOL 85, COBOL Microfocus, DBase II, III, III Plus, IV, Clipper autumn'86, Summer'87, 5.0, FoxPro for DOS, for Windows, Access 1.0, Lotus 1-2-3, Windows 3.11 for Groups, 95, Assembler Intel 8085, 8086, 80286, 80386, Edlin, Edit, UML, DFD-Plus, Auto LISP, HP-GL, Univac-9030, Data General - Eclipse 130, Data Control, IBM-4341, IBM-370, Btrieve, Better Basic, C, BPL (Burroughs ), Norton Utilities, Rede Novel, Projects, Unix, assemble and repair Desktop, point-to-point communication via dial-up telephone, asynchronous processing, use of queue and mask, data-entry, process control of automatic firefighting system on platforms oil, hourly payroll, monthly, self-employed, and HR, scientific calculations, engineering calculations, cost center, material composition, accounting, ERPs, Structured Programming, and much more... After the Internet, it became very easy to be self-taught, with face-to-face and/or paid courses being unnecessary. Self-taught in: HTML (1996), website hosting (1996), ASP, Visual FoxPro 5, 6 and 9, FoxPro Server, Delphi, SQL Server (1998), PL/SQL (1999), VB, VBA, Excel, Word, Power Point , PHP 4 and 5, MySQL (2003), Transact SQL, CSS, JavaScript, Java, C#, ADVPL, Postgre, CICS, Canvas, CanvasJS, Chart.js, Power BI, Forms and Reports, Big Data, XML, Ajax, SOA, SOAP, CVS and SVN, OOP, Event Oriented Programming, Tuning, and much more...
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LANGUAGES
ENGLISH | FLUENT
He studied for two and a half years at the União Cultural Brasil Estados Unidos, in São Paulo, SP, 1968-1970. Due to intense and constant studies in Physics and Computer Science, he was always self-taught in English. He watched President Bill Clinton's speeches daily, for 18 months, 1994-1996, on the Net. Lived in Houston, Texas, USA, 14 months, 1996-1997. Lived in Abadiânia-GO, 28 months, 2017-2019, talking every day in English with foreigners from all over the world, by the thousands, Japan, Turkey, Iran, Poland, USA, UK, Germany, Russia...
SPANISH| FLUENT
Debido a sus constantes estudios en diversas áreas del conocimiento, siempre ha sido autodidacta en español. Vivió en Houston, Texas, EE. UU., 14 meses, 1996-1997, donde también se habla español como segundo idioma. Vivió en Abadiânia-GO, 28 meses, 2017-2019, conversando numerosas veces en español, con cientos de extranjeros que venían de Latinoamérica y España.
BRAZILIAN (Portuguese) | FLUENT | NATIVE Born and lived for 40 years in the city of São Paulo, SP, Brazil. Lived for 25 years in other cities in the São Paulo State and Goiás State, in Brazil.
ADDITIONAL INFORMATION
Immediate availability.
Available to relocate after the pandemic. To work as an employee or under contract with my own company Ltd. ( LLC / GmbH )
US$ 30.00 per hour, for long term, negotiable.
Home Office, Jan/10/2022.
CONTACT
WhatsApp: +55 (11) 9-8946-5947
E-mail: Contact
My own company: Alpha Dev I. T. Solutions Ltd. ( LLC / GmbH )
Site: Contact

Expectations

Database Developer Analyst Architect
Advanced solutions since 1978. MySQL Architect, since 2002. SQL and MS SQL Server developer since 1998. PL/SQL, Forms and Reports developer since 2005. Restructuring the Logical Architecture To be faster TUNING Advanced procedures and complex queries using: DDL, DML, DCL, TCL, and DQL, TRANSACT, COMMIT, ROLLBACK, Triggers, Functions, IFs, Loop, While... CURSOR to temporarily store data in memory. PL/SQL, Forms and Reports, SQL, Transact-SQL, PL/pgSQL. Oracle, MS-SQL, MySQL, Postgre, FoxPro. After the old FireBird, Access, Btrieve, DBase, DBMS-II.

Employment Preferences
Expected Base Salary

**,000 USD / year

Expected Hourly Rate

** USD

Academic Degree
Experience

Total Professional Experience

51 years

Startup Experience

10 years

Big-Tech Companies

no experience

Enterprise Experience

30 years
Skills
COVID-19 Vaccination Status
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