André L.
Front-end UX Engineer

Skills

Mysql

Java

Delphi

Oracle Database

Pl/sql

André is available for hire

Hire André L.

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Bio

A seasoned IT professional with over two decades of experience in both the public and private sectors, specializing in various technical roles. Expertise includes significant tenures as a Delphi Consultant and Delphi Developer, showcasing a deep proficiency in this niche area of software engineering.

Developer
1/1/2021 - 9/30/2021

Worked extensively in the security, health, and environment segment, with a focus on developing critical software solutions. Contributed to the creation of Ergonomic Work Analysis Software (AET) and security inspections software tailored for incident registration and accident investigation and analysis. Currently engaged in the requirements gathering phase, ensuring thorough requirements survey and orchestrating the migration to web and mobile versions. Demonstrated strong capabilities in business intelligence services using tools like Microsoft Excel and Microsoft Power BI.
Developer III
8/1/2020 - 10/31/2020

Developed and maintained legacy ERP software in Delphi 7 with a focus on the retail segment. Excelled in troubleshooting and optimizing existing software routines, ensuring reliable and scalable solutions. Enhanced data processing efficiency and provided technical support to minimize system downtime, contributing to improved operational workflows within retail environments.
Delphi Developer
1/1/2014 - 7/31/2020

Developed proficiency in creating ergonomic work analysis software within the security, health, and environment segment, focusing on improving worker safety and ensuring compliance with industry standards. Leveraged expertise in requirements gathering and developed software for security inspections, which included functionalities for recording incidents and conducting thorough accident investigations and analysis. Utilized the DELPHI programming environment to ensure robust and reliable software solutions tailored to health and safety management needs.
Delphi Developer
1/1/2013 - 12/31/2013

Contributed to the development team of a human resources management software solution with a focus on advanced HR systems functionality. Achieved proficiency in working with PHP, Doctrine, and Silex frameworks, ensuring robust backend development. Extensively utilized front-end technologies including Ext JS 4.2, NodeJS, and Vue.js to enhance user interface and experience. Demonstrated adeptness in managing databases, leveraging PostgreSQL and MongoDB for efficient data storage and retrieval. Maintained collaborative code integrity and version control with SVN and Git, facilitating seamless team coordination and project progression.
Delphi Developer
9/1/2008 - 1/31/2012

Focused on ERP development and maintenance for hospitals and diagnostic clinics. Gained expertise in software development using Delphi 7 within a Client/Server architecture, leveraging Firebird as the database. Enhanced skills in OOP and procedural language PSQL (Firebird), including advanced modularization at runtime package level. Contributed to the billing module with a focus on TISS electronic billing and Electronic Invoice for Services, facilitating Information Exchange in Supplementary Health (TISS). Developed solutions compatible with both Linux and Windows environments, ensuring robust system performance and user-friendly interfaces.
Delphi Developer
11/1/2006 - 2/29/2008

Led a project focusing on the health segment, specifically facilitating the migration of hospital management software. This role involved automating electronic billing routines, significantly improving administrative efficiency. Leveraged technical expertise in health informatics and software migration processes to ensure seamless transitions. Utilized tools and frameworks pertinent to healthcare IT solutions, exhibiting a strong understanding of both the technical and regulatory requirements in this sector. Demonstrated proficiency in automating complex billing routines, streamlining operations, and reducing manual workloads, all of which were critical to the project's success.
Delphi Consultant
1/1/2000 - 1/31/2004

Possessed extensive experience as a Delphi Consultant, delivering high-quality software solutions and system maintenance routines. Proficiency achieved in Delphi programming for maintaining and enhancing Colibri Software tailored for the food service industry, including restaurants, bars, and hotels. Provided consultancy services for various firms and consulting houses, ensuring efficient and effective solutions. Developed strong problem-solving skills and deep technical expertise in Delphi, consistently demonstrating an ability to improve existing systems and create new functionalities.
Delphi Developer Jr.
9/1/1998 - 1/31/2000

Involved in the migration of small mainframe systems from Delphi 2 and 3, targeting Oracle 7 database environments. Contributed to the development of a management system for overseeing scientific initiation scholarships, master's, doctorates, and general grants, particularly focusing on the data security and maintenance module. Additionally, provided user training for the implemented systems. Played a key role in creating a commercial automation system for technical assistance within the refrigeration segment, utilizing Delphi 4 and interfacing with Interbase 4.0. Specialized in developing the financial and inventory modules.