Waseem M.
JAVA/API/Angular/Powerbuilder/Erp/Android/Flutter/Kotlin
✅ 17,000+ hours and many projects over Upwork ✅ 10+ years of professional experience in full software development life cycle, i.e., software design, development, quality assurance, implementation, and support. ✅ Excellent working abilities in JAVA (J2EE/J2SE), Spring, Springboot, Struts2, Hibernate, JSP, Servlet, JavaScript, JQuery, REST, Angular, React, AWS (S3/Transcoding/Dynamo), NoSQL, HTML, CSS, XML, Android, PowerBuilder 7/9/ 10.2/ 11.5/ 12.5 ✅ Excellent knowledge of relational DBMS (Oracle, MySQL, SQL Server, Sybase) and No SQL(DynamoDB, MongoDB) ✅ Design and development experience in REST APIs ✅ Specialties Enterprise Resource Planning (Development, Implementation & Support) Application Software Development. Customized Application Development. Web Applications Development Systems Integration. ✅ Expertise: 1) JAVA (J2SE, J2EE, Struts, Hibernate) 2) REST API (Spring Boot, Jersey), Swagger 3) NoSQL Database (DynamoDB) 4) AWS (S3, Video Transcoding, DynamoDB, Cognito) 5) Angular, React, JavaScript, JQuery, HTML, AJAX, XML, CSS 6) PowerBuilder(7/8/9/10.5/11.5/12.5, 2019) 7) ERP (Development, Support & Implementation) 8) MySQL 9) ORACLE (9i, 10g, 11g) 10) SQL Server 11) Sybase 12) SQL/ PL SQL
Earnings and projects
An estimate from an earlier read
Billed in all: $278,397$278k
Across 15 contracts
Earnings, last 30 days
No data since Nov 5, 2026.