Hire the best Oracle PL/SQL Freelancers in Ghaziabad, IN

Check out Oracle PL/SQL Freelancers in Ghaziabad, IN with the skills you need for your next job.
Clients rate Oracle PL/SQL professionals
Rating is 4.8 out of 5.
based on 102 client reviews
  • $30 hourly
    Hi I have a total of 11+ years of experience in the design and development of web applications and mobile applications, application Integration and automation. I am an expert in the following tools and technologies 1. Java: REST API, SOAP Web Services, Microweb services, Springboot. 2. Golang: GRPC, Protobuffers, Gin,micro webservices. 3. Cloud Technologies: AWS( EC2, Cloud Front, Route53, S3, Loadbalanncer, etc). 4. Integration: Oracle SOA Suite, Oracle Service Bus, XSLT, XQuery, WSDL, etc. 5. Build tools: GIT, Gradle, Maven, 6. Database: NoSQL, SQL( Mysql, Oracle, etc) PL/SQL. 7. Queue: Apache Kafka, Rabit MQ, Active MQ, etc. 8. Project Management Tools: Jira, Confluence, Kanban Flow, etc. 9. Testing Tools: Postman, SOAPUI 10. Security: Auth2, OpenID, Keycloak. 11. Application Server: Weblogic server, Apache tomcat. 12. Robotic Process Automation: UIPath I have excellent knowledge of application architecture and design patterns like synchronous design patterns, asynchronous design patterns, etc. Recently I have designed and developed more than7 applications independently also I have designed their cloud Architecture and deployed it on AWS. I am Also Good at application security. I am capable of handling a large team of developers. Regards Satender Kumar
    vsuc_fltilesrefresh_TrophyIcon Oracle PL/SQL
    Oracle SOA Suite
    Oracle PLSQL
    AWS CloudFront
    Apache Maven
    Robotic Process Automation
    Web Services Development
    Google Protocol Buffers
    Spring Boot
    Mobile App
  • $25 hourly
    Experienced Technology Leader with 15+ years of experience in developing and managing a wide range of software applications. Proficient in Java Spring Boot, Python, and Mobile Apps Development, with hands-on experience in AWS and Database Migration. Possess strong leadership skills and a proven track record of successfully leading and mentoring cross-functional teams to deliver high-quality projects on time and within budget. Skilled in identifying and solving complex technical issues, while continuously driving innovation and staying up-to-date with emerging technologies. Successfully obtained AWS Certified Solution Architect certification. Notable achievements include spearheading the development of a mobile app that received over 100k downloads within the first month of launch and leading a team to migrate a critical database with zero downtime. A passionate ML enthusiast, always striving to incorporate Machine Learning techniques into projects to enhance user experience. Proven ability to thrive in fast-paced environments and consistently deliver exceptional results. • Proficient in architecting and developing scalable, secure, and high-performance applications leveraging Java Spring Boot and various AWS services. • DatabaseMigration: Specialized in seamless migration of databases, including both Postgres RDS and non-RDS environments. • Implement caching using Redis on backend. • Search Technologies: Played a pivotal role in revamping and re-architecting the Search engine, optimizing its indexing algorithm. Achieved a remarkable 90% optimisation rate, reducing indexing time from 5 hours to just 30 minutes. • Cloud&DevOps: Led the migration of systems from On-Prem to AWS, resulting in a 42% cost optimization. Successfully migrated Solr to OpenSearch and designed an efficient indexer in Python. • Authentication & Authorization: Designed and implemented a robust global-level Authentication & Authorization system via AWS API Gateway with Lambda Authorizer, coupled with a Backend For Frontend (BFF) approach. • Mobile Apps development (SwiftUI, Swift, Objective-C, React Native) • Migrated Snaplogic job to AWS Glue Jobs • Created technical design documents for client projects • Collaborated with cross-functional teams to ensure project success • Utilized agile methodologies for efficient project management • Implemented cutting-edge technologies to improve system performance • Mentored team members on coding best practices • Conducted code reviews to maintain quality standards
    vsuc_fltilesrefresh_TrophyIcon Oracle PL/SQL
    Spring Boot
    AWS IoT Device Management
    AWS Development
    AWS Systems Manager
    AWS Lambda
    RESTful API
    Web Development
    AWS CodeBuild
    Oracle PLSQL
    iOS Development
    Native App Development
  • $60 hourly
    I am an experienced software developer with a rich 13.5 years of software development experience using following languages/ tech stack: 1) C++ 03, C++11,14, 2) SQL, PLSQL, 3) Software design tools e.g. UML, 4) File repository and versioning control , e.g. GIT, WinCVS 5) IDEs like MS visual studio, Microsoft Code, Eclipse etc. 6) Having different domain experience in Finance(Capital Market Solution), Retail( POS app development) and Health care domain.
    vsuc_fltilesrefresh_TrophyIcon Oracle PL/SQL
    Oracle PLSQL
  • $50 hourly
    I am a developer with extensive experience in object-oriented programming. Throughout my career, I have successfully completed most projects independently. I adhere to the principle that "Nothing is impossible when you are developing a program." My commitment to excellence means I persistently work until a task is completed, ensuring high-quality and timely delivery. Proven Expertise: With a strong background in object-oriented programming, I can tackle complex development challenges. Independent Problem-Solver: I have a track record of handling projects solo, showcasing my ability to manage and deliver projects from start to finish. Commitment to Excellence: I am dedicated to seeing tasks through to completion, ensuring high standards and client satisfaction. Innovative Approach: My belief that "Nothing is impossible" drives me to find creative solutions and exceed client expectations.
    vsuc_fltilesrefresh_TrophyIcon Oracle PL/SQL
    Tech & IT
    AWS Development
    Oracle PLSQL
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