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.
4.8/5
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
    XSLT
    Oracle PLSQL
    Gradle
    AWS CloudFront
    Java
    Apache Maven
    Robotic Process Automation
    Golang
    MySQL
    Web Services Development
    MongoDB
    Google Protocol Buffers
    GraphQL
    API
    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
    Hibernate
    AWS Lambda
    RESTful API
    Web Development
    AWS CodeBuild
    Oracle PLSQL
    SnapLogic
    SQLite
    Java
    iOS Development
    Swift
    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
    C++
  • $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
    Python
    Angular
    AWS Development
    PostgreSQL
    Oracle PLSQL
    SQL
    C#
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a Oracle PL/SQL Freelancer near Ghaziabad, on Upwork?

You can hire a Oracle PL/SQL Freelancer near Ghaziabad, on Upwork in four simple steps:

  • Create a job post tailored to your Oracle PL/SQL Freelancer project scope. We’ll walk you through the process step by step.
  • Browse top Oracle PL/SQL Freelancer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Oracle PL/SQL Freelancer profiles and interview.
  • Hire the right Oracle PL/SQL Freelancer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Oracle PL/SQL Freelancer?

Rates charged by Oracle PL/SQL Freelancers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Oracle PL/SQL Freelancer near Ghaziabad, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Oracle PL/SQL Freelancers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Oracle PL/SQL Freelancer team you need to succeed.

Can I hire a Oracle PL/SQL Freelancer near Ghaziabad, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Oracle PL/SQL Freelancer proposals within 24 hours of posting a job description.