Ingmar S.
Full-stack Product Engineer

Skills

Spring Boot

Vue.js

Laravel

Delphi

Github

Microsoft Sql Server

Oracle Database

Java

Javascript

Php

Angular

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Bio

Software developer with over 15 years of experience, adept in various stages of the development process. Proficient in numerous technologies including Java, Spring Boot, JPA, PHP, Laravel, Angular, and Vue.js, as well as adept in database management systems such as PL/SQL, Oracle, MySQL, and Microsoft SQL Server. Demonstrates effective self-management on independent projects and excels in collaborative team environments. Committed to continuous self-improvement and problem-solving, consistently engaging in self-learning to stay updated with the latest industry trends and tackle significant challenges.

Software Engineer
10/1/2023 - Present

Contributed to the development of a cloud-based ERP system by implementing a microservices architecture using Java and Spring Boot on AWS infrastructure, which optimized operations and scalability. Additionally, developed and maintained internal tools following a similar architecture to the ERP system, significantly enhancing operational efficiency and alignment within the organization.
Software Engineer
2/1/2022 - 9/1/2023

Developed a comprehensive financial application incorporating features such as credit card management, invoice payments, and loans. Focused primarily on backend development, utilizing Java with the Spring Boot framework to implement robust and scalable features. Engaged in frontend development using Flutter, contributing to the user interface and experience, along with systematic bug fixing to ensure optimal performance and user satisfaction.
Full Stack Developer
10/1/2020 - 2/1/2022

Developed and maintained a sophisticated Real Estate Advertising Platform, ensuring seamless functionality and user experience. Executed integration with various third-party systems to enhance the platform's capabilities and interoperability. Acquired technical expertise in JavaScript, HTML, and CSS for frontend development, as well as proficiency in backend technologies including Python and Django. Leveraged extensive knowledge of relational databases like MySQL and PostgreSQL for data storage and retrieval. Utilized RESTful APIs to facilitate communication between the platform and external services. Employed Agile methodologies to manage project timelines and tasks efficiently. Ensured code quality and version control through the use of Git and GitHub. Applied problem-solving skills to troubleshoot and resolve technical issues, optimizing platform performance and reliability. Demonstrated the ability to work collaboratively in a team environment, swiftly adapting to new tools and frameworks as needed.
Fullstack Developer
4/2/2020 - 10/1/2020

Led outsourced development for a clinical informatics project, specifically focusing on the Tasy hospital software. Cultivated expertise in software development within the healthcare domain, emphasizing high standards of reliability and security. Utilized advanced programming languages and frameworks to develop and optimize software architecture. Coordinated closely with a remote team to handle the comprehensive lifecycle of the project, from initial design to deployment and maintenance. Implemented robust database management systems to ensure data integrity and seamless integration with hospital operations. Continuously refined skills in managing cross-functional teams and balancing multiple priorities under tight deadlines, ensuring efficient and high-quality software delivery.
Draftsman
3/2/2014 - 3/2/2020

Developed HR systems with a focus on creating screens and routines. Expertise in writing triggers and procedures for SQL Server and Oracle, coupled with robust code review and maintenance of legacy code. Contributed to the organic evolution and bug fixes of a legacy framework, analyzing areas for improvement. In 2018, joined a team dedicated to developing tools for a microservices platform, utilizing proprietary DSLs with XTEXT to generate applications compatible with the Java Spring framework.
Programmer
5/2/2011 - 2/2/2014

Developed software solutions using Delphi, enhancing proficiency in Object Pascal programming. Bridged legacy systems to modern applications, ensuring system interoperability. Leveraged VCL and FireMonkey frameworks for robust UI/UX design. Conducted database management utilizing SQL Server, Oracle, and MySQL, employing ADO and FireDAC for database connectivity. Incorporated agile methodologies to streamline development processes and improve project timelines. Engaged in version control using Git to maintain code integrity across collaborative projects. Implemented and optimized RESTful APIs to enhance software functionality and integration with third-party systems.

Exhibited advanced Java programming capabilities through the development of high-performance applications. Utilized frameworks including Spring, Hibernate, and Struts, focusing on scalable and maintainable code. Demonstrated adeptness in working with enterprise-grade databases such as MySQL, PostgreSQL, and MongoDB. Employed REST and SOAP web services to enable seamless interoperability between systems. Leveraged tools like Maven and Gradle for efficient project build automation. Practiced continuous integration and deployment using Jenkins and Docker, ensuring reliable and consistent delivery pipelines. Applied agile practices, including Scrum and Kanban, to enhance teamwork and productivity within development teams.
Programmer
4/2/2010 - 4/2/2011

Developed proficiency in creating and programming DLLs using Delphi, as well as programming macros in VBA. Demonstrated expertise in creating functions and procedures in PL/SQL for Oracle databases. Conducted maintenance on various codes, particularly in Visual Basic, Delphi, and PL/SQL. Contributed to the development of web systems utilizing an internal case tool, showcasing a comprehensive understanding of web development and software maintenance.
Software Development Technician
3/2/2005 - 3/2/2010

Developed and configured software using Delphi tools (versions 5 to 7 and 2007), Interbase 6, Firebird 1.5, and SQL Server 2000. Conducted intra-web development utilizing PHP 4/5 and MySQL. Executed modifications to applications developed in Visual Basic versions 4 and 6, showcasing versatility across multiple programming languages and database management systems.