Ioram Gordadze
Verified Expert in Engineering
Software Developer
Tbilisi, Georgia
Toptal member since June 3, 2017
Ioram is a freelance developer with various skills and a master's degree in computer science. He specializes in building enterprise-level applications and has designed and developed databases, API services, and enterprise and web applications for private and government organizations. Ioram greatly enjoys programming and is calm, reliable, and hardworking.
Portfolio
Experience
- Java - 15 years
- SQL - 12 years
- Relational Databases - 12 years
- JavaScript - 8 years
- React - 7 years
- Python - 5 years
- TypeScript - 5 years
- React Native - 2 years
Availability
Preferred Environment
MacOS, Git, Vim Text Editor, Linux, Visual Studio Code (VS Code)
The most amazing...
...thing I've developed is a desktop-based PIN-pad payment terminal client being used by over 200 desktop operators.
Work Experience
Senior Software Enigneer
Healthee
- Headed the front-end team in migrating a legacy Angular application to React.
- Created an npm workspace-based monorepo and formulated CI/CD processes.
- Collaborated with the design team to create a custom design system.
Senior Enterprise Engineer
Meta
- Supported and added new features to the company's core financial and reporting products.
- Created new pages and features for an application based on mockups provided by designers.
- Migrated legacy React class-based components to functional features with hooks.
- Migrated application legacy modules to a new architecture.
Contract Software Engineer
M3G Technology
- Created a real-time chat application back-end service using AWS Lambda and Amazon API Gateway.
- Developed a new version of the legacy service and migrated the database from DynamoDB to MySQL.
- Supported and added new features to the existing web application.
Senior Software Engineer
WorkSpan, United States
- Enhanced and supported the WorkSpan web application.
- Optimized the project's analytics module that pumps data from the Datastore (OLTP) to BigQuery (OLAP). Upgraded libraries to the newest versions, introducing non-backward compatible changes.
- Implemented a parallel execution flow to bulk import business objects from Excel files.
- Rewrote a couple of legacy application modules to the Spring Framework and migrated data from the Datastore to the PostgreSQL database.
Contract Software Engineer
Architise
- Created an MVP product for a multi-cloud management web application.
- Implemented integrations with the top three cloud providers – AWS, Azure, and GCP.
- Built an automated CI/CD pipeline to automate the deployment process on GitLab.
Contract Software Engineer
First Gulf Bank
- Created an MVP during our one-month collaboration to demonstrate integration with a new government digital signature service.
- Developed a back-end service for a mobile application.
- Built and maintained a development environment in Azure Cloud.
Contract Software Engineer
Mercury1
- Re-branded existing web pages to align with new design mockups.
- Enhanced the MyTutor web and Ionic mobile application by supporting existing functionalities and adding new features.
- Optimized heavy database queries and reduced the response time of REST API calls.
Contract Software Engineer
Wintec Industries
- Developed a custom reporting application tailored for warehouse operations.
- Established an OLAP database and configured data migration pipelines from the OLTP database.
- Designed a back-end API that serves predefined statistical queries to the front-end application.
Contract Software Engineer
Ahatis
- Created an integration between multiple data processing platforms.
- Developed a scheduler to batch and execute interdependent data processing tasks.
- Built and maintained a development environment in the AWS cloud.
Contract Software Engineer
Flexera
- Created integration libraries for REST and SOAP web services.
- Scraped various websites to extract required information.
- Supervised and evaluated code written by junior team members.
Senior Software Engineer
National Agency of Public Registry of Georgia
- Implemented and supported a case management system for the National Bureau of Enforcement of Georgia.
- Supported and added new features to the real estate and legal entity registry systems of Georgia.
- Implemented and supported a desktop-based PIN-pad payment terminal client.
- Executed and supported service integration with multiple government and financial institutions.
- Screened and interviewed developers for the new projects.
Assistant Lecturer
Free University of Tbilisi
- Taught a class called Introduction to Databases covering SQL and the relational design principles.
- Taught a class called Object-oriented Programming covering Java and the object-oriented programming paradigm.
- Helped lecturers to verify the students' assignments.
Assistant Lecturer
Ivane Javakhishvili Tbilisi State University
- Taught a class called Programming Basics covering C and the imperative programming paradigm.
- Taught a class called Object-oriented Programming covering C++ and the object-oriented programming paradigm.
- Helped lecturers to verify the students' assignments.
Software Engineer
Shape Services, Ukraine
- Supported a Blackberry IM+ chat application client.
- Added VoIP call support to a Blackberry IM+ chat application.
- Implemented and supported a Blackberry screenshot application.
Experience
MyTutor
https://www.mytutor.co.uk/Highland
https://highlandapp.com/WorkSpan
https://www.workspan.com/Education
Master's Degree in Computer Science
Ivane Javakhishvili Tbilisi State University - Tbilisi, Georgia
Bachelor's Degree in Computer Science
Ivane Javakhishvili Tbilisi State University - Tbilisi, Georgia
Skills
Libraries/APIs
REST APIs, Node.js, JDBC, JAX-WS, JAX-RS, Apache HttpClient, Jackson, JAXB, React, jQuery UI, jQuery, Jsoup, Liquibase
Tools
NPM, Apache Tomcat, FreeMarker, Subversion (SVN), Git, Apache Maven, Gradle, RabbitMQ, CVS, Auth0, Knex.js, Amazon Simple Email Service (SES), WildFly, Mercurial, Docker Compose, BigQuery, Apache Beam, Google Kubernetes Engine (GKE)
Languages
GraphQL, HTML, JavaScript, TypeScript, SQL, Java, HTML5, Python, PL/pgSQL, C++, CSS3, C, Bash, CSS, SCSS, Hack, C#
Frameworks
Spring MVC, Jakarta Server Pages (JSP), Hibernate, Spring, Spring Boot, React Native, Swing, Angular, Ext JS, JUnit, Mockito, JSF, PrimeFaces, JPA, AngularJS, Ionic, Angular Material, Bootstrap, Flask, Express.js
Platforms
Unix, Oracle, Windows, Linux, Ubuntu, Amazon Web Services (AWS), JBoss, Apache Kafka, Java ME, BlackBerry, DigitalOcean, AWS Elastic Beanstalk, AWS Lambda, Java EE, Docker, Google App Engine, Google Cloud Platform (GCP), MacOS, Visual Studio Code (VS Code), Azure
Storage
Relational Databases, Oracle RDBMS, PostgreSQL, MySQL, Oracle PL/SQL, Amazon S3 (AWS S3), Google Cloud, MongoDB, Google Cloud Datastore
Paradigms
BEM
Other
Enterprise Java Beans (EJB), AWS DevOps, OAuth, OmniFaces, Apollo Server, Serverless, Algorithms
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