Hector Williams

Software Engineer

San Fernando, San Fernando, Trinidad and Tobago19 yrs 10 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

Experienced in building scalable and secure applications.
Strong backend expertise with Java and Spring Boot.
Passionate about application security engineering.

Stackforce AI infers this person is a Backend-heavy Fullstack Developer with a focus on Fintech and Software Development.

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Skills

Core Skills

JavaSpring BootBack-end Web Development

Other Skills

JavaScriptSQLHTMLCSSSpringGitJUnitNOSQLElasticsearchC#Microsoft SQL ServerOracle DatabaseInfo BasicLotus NotesASP.NET

About

I’m a full-stack developer with strong Java and Spring Boot backend experience, building scalable and secure applications. I also have foundational React skills and enjoy solving complex technical problems. My expertise includes Java, Spring, Spring Boot, SQL, Docker, and Gradle. I’ve worked on backend systems, ETL pipelines, and enterprise web applications, and I am comfortable contributing to front-end components using React basics. I have work experience using a number of technology stacks. These include C#, ASP.NET, HTML, Basic/Lotusscript, Java, SQL, NOSQL and Git. I have developed mobile, desktop and web applications. I have used these at RBC,HCL and Indeed amongst others. I am passionate about building reliable, maintainable systems and continually expanding my skills. I am currently focused on application security engineering and enhancing my full-stack capabilities. I’m open to mid-level Java and full-stack developer opportunities where I can contribute backend expertise, grow my full-stack experience, and work toward application security engineering.

Experience

19 yrs 10 mos

Total Experience

6 yrs 7 mos

Average Tenure

12 yrs 5 mos

Current Experience

In all media

Midlevel backend software engineer

Aug 2022 – Dec 2022 · 4 mos · Remote

I was awarded a contract at Indeed. During my brief tenure, I did the following:
Developed and tested fixes to bugs that existed in the Java codebase used by the company.
Developed and tested a fix to a bug in the Elasticsearch database used by the company.

JavaSpring BootElasticsearch

Freelance

Freelance Software Developer

Dec 2013 – Present · 12 yrs 5 mos · Remote

Private tutoring of students, ranging from the primary school level to the university level in Mathematics, Computer Science and the Java programming language.
Design, Development, testing and maintenance of desktop applications (using Java,Javascript,SQL ,HTML and CSS).This was done in a remote setting for regional and global clients.
Development,testing and maintenance of codebases written using Java,Spring and Spring boot using both SQL and NOSQL databases.This involved the use of JUnit to test changes and Git as a version source control.

JavaJavaScriptSQLHTMLCSSSpring+4

Rbc

Software Developer

Nov 2009 – Nov 2013 · 4 yrs · Port-of-Spain, Trinidad, Trinidad and Tobago · Hybrid

Designed, developed, tested and maintained new software applications used by the institution’s T24 system. This was done using Info Basic.
Designed, developed, tested and maintained a desktop application that transferred files from Canada to locations in the English and Dutch speaking Caribbean which used them for critical data processing operations. This was done using C#, windows batch scripts, Microsoft Access and Cute FTP.
Designed, developed,tested and maintained an application using Java that extracted data from an oracle database and wrote it to a Microsoft SQL Server database.This data was then used to produce reports for reporting purposes to different central banks in the region under the bank's RRT project
Designed,developed,tested and maintained an application using Java that extracted data from the bank's T24 system and wrote it to an Oracle database under the bank's ODS project. .

JavaC#Microsoft SQL ServerOracle DatabaseInfo BasicBack-End Web Development

Home construction limited

Junior Software Developer

Jun 2006 – Nov 2009 · 3 yrs 5 mos · Tacarigua,Trinidad and Tobago · Hybrid

Designed, Developed and tested mobile, web and desktop applications using Lotus Notes, SQL (Microsoft SQL Server and Oracle),Microsoft Access ,C# and ASP.NET.
Maintained the codebases of existing mobile,web and desktop applications using Lotus Notes,SQL,Microsoft Access,C# and ASP.NET.
Produced reports using information from Microsoft SQL Server, Microsoft Access and Oracle databases for company uses.

Lotus NotesSQLC#ASP.NETMicrosoft AccessBack-End Web Development