Upstaffer since April, 2023Umar — Solution Architect
Expertise in Solutions Architect.
Last verified on July, 2023
Bio Summary
- Java Architect/Developer with more than 13 years of hands-on experience with development, architecture, team management, and business process modeling.
- Expertise in Java, Spring Boot, Micro Services and AWS
- Expert knowledge in designing and developing complex applications. Possesses excellent fintech domain experience.
- Experience in MySQL, MongoDB, NoSQL
- Experience in Docker
- Have a good team spirit and professionalism, self-motivation, a strong sense of responsibility, good communication skills, able to work under pressure.
- Good communication skills with the ability to interact and influence senior members of the team.
- Able to define quality and security standards. Good verbal and written communication and negotiation skills.
- Ability to partner with non-technical and technical peers; participate in technical discussions.
- Strong analytical, problem-solving, multitasking, and time management skills with consistent attention to detail.
- "Embrace the Unknown" ability - be able to research and self-learn new concepts and ideas and then share them with the rest of the technical team.
- Strong design and architecture skills with solid object-oriented analysis and design skills.
Technical Skills
| Programming Languages | Java |
| JavaScript Frameworks | AngularJS |
| Java Libraries and Tools | Apache MINA, BlazeDS, Java EE, Java Server Pages (JSP), JSF, MyEclipse, Quartz, Schedulers, Spring Data, Spring model-view-controller (MVC) framework, Spring Remoting, Spring Retry |
| Java Frameworks | Hibernate, Spring, Spring Boot |
| UI Frameworks, Libraries, and Browsers | Primefaces |
| Data Analysis and Visualization Technologies | Kibana |
| Databases & Management Systems / ORM | AWS ElasticSearch, ELK stack (Elasticsearch, Logstash, Kibana), Erwin Data Modeling, Hibernate, Liquibase, Microsoft SQL Server, MongoDB, MySQL, NoSQL, Oracle Database, Redis Cache, SQL |
| Cloud Platforms, Services & Computing | AWS |
| Amazon Web Services | AWS Credentials Provider, AWS EC2, AWS ElasticSearch, AWS S3, AWS SES (Amazon Simple Email Service), AWS SNS, AWS SQS, AWS Xray |
| Third Party Tools / IDEs / SDK / Services | Adobe Flex, IntelliJ IDEA, SOAP Web Services |
| Message/Queue/Task Brokers | Apache ActiveMQ |
| Platforms | Apache Solr |
| Web/App Servers, Middleware | Apache Tomcat, JBoss |
| Version Control | BitBucket, SourceTree |
| Virtualization, Containers and Orchestration | Docker |
| Deployment, CI/CD & Administration | Jenkins |
| Collaboration, Task & Issue Tracking | Jira |
| QA, Test Automation, Security | JMeter, Postman, SoapUI |
| Operating Systems | Linux, macOS, Windows |
| Logging and Monitoring | Logstash |
| SDK / API and Integrations | RESTful API |
