How are Toptal Oracle developers different?

At Toptal, 我们会彻底筛选我们的Oracle开发人员，以确保我们只为您匹配最优秀的人才. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. 你将与工程专家(而不是一般的招聘人员或人力资源代表)一起了解你的目标, technical needs, and team dynamics. 最终的结果是:经过专家审查的人才从我们的网络，定制匹配，以满足您的业务需求.

Can I hire Oracle developers in less than 48 hours through Toptal?

Depending on availability and how fast you can progress, 您可以在注册后48小时内开始与Oracle开发人员合作.

What is the no-risk trial period for Toptal Oracle developers?

我们确保您和您的Oracle开发人员之间的每次约定都从长达两周的试用期开始. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, 我们会给你开时间单的，你愿意多久我们就多久. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, 或者我们可以为您提供另一位可能更合适的专家，我们将与他开始第二轮谈判, no-risk trial.

Hire the Top 3% of Freelance Oracle Developers

Name: Oracle Development Services
Brand: Toptal
Rating: 4.5 (109 reviews)

Toptal is a marketplace for top Oracle developers, engineers, programmers, coders, architects, and consultants. 顶级公司和初创公司选择Toptal Oracle自由职业者来完成他们的关键任务软件项目.

Hire a Top Oracle Developer Now

No-Risk Trial, Pay Only If Satisfied.

Clients Rate Toptal Oracle Developers4.5 / 5.0on average across 109 reviews as of Apr 26, 2024

Trusted by leading brands and startups

Watch the case study

Hire Freelance Oracle Developers and Engineers

View Francisco

Francisco Serra Sitja

Freelance Oracle Developer

CanadaToptal Member Since January 26, 2022

Enthusiastic about SQL and PL/SQL coding, performance tuning, and Oracle database architecture, Francisco has over 15 years of experience with Oracle databases. His expertise includes the back-end application development, refactoring, data modeling in OLTP and OLAP, application architecture and database administration in Linux environments, support and provisioning databases in Oracle RAC, including database migrations, data masking for sensitive data, database patching, and more.

Oracle Programming PL/SQL Developer PL/SQL SQL Data Modeling + more

View Matthias

Matthias Guenther

Freelance Oracle Developer

TurkeyToptal Member Since June 14, 2021

Matthias is a database developer, modeler, 专业从事CRM开发的分析师，对零售业有深入的了解, fundraising, and automotive industries. Matthias通过PL/SQL中的智能重复数据删除过程处理欧盟的各种邮政递送员，提高了归档的响应率. He is an SQL-certified expert who excels with Python, process automation, data quality improvements, proprietary and data management systems, and migrations.

Oracle MySQL Workbench MySQL Data Modeling SQL PL/SQL Database Design Customer Relationship Management (CRM)Subversion (SVN)Data Wrangling Data Cleaning ANSI SQL SQL Performance + more

View Andrea

Andrea Angiolini

Freelance Oracle Developer

United StatesToptal Member Since March 25, 2021

Andrea在酒店技术领域工作了20多年，几乎参与了它的各个方面:数据库管理, SQL reports, database development (PL/SQL), product management, project management, design of new products, implementation, process automation, support, training, and senior management. Andrea has delivered several projects involving coordinating teams, including OTA-based integrations, full end-to-end solutions, and a full customer intelligence database.

Oracle PL/SQL SQL Databases RDBMS + more

View Berenice

Berenice Harillo

Freelance Oracle Developer

ArgentinaToptal Member Since November 24, 2021

Berenice是一名高级数据库工程师，在本地和不同云中使用关系和非关系数据库方面有着丰富的经验. 她擅长使用各种工具管理大量数据集和处理性能问题. As a database expert, Berenice喜欢将它迁移到云端，并在数据仓库中创建模型和ETL.

Oracle PostgreSQL Databases Relational Databases + more

View Merve

Merve Seren

Freelance Oracle Developer

NetherlandsToptal Member Since November 22, 2021

Merve is an experienced analytics engineer. During her six years of work experience, 她总是将自己的数据分析技能与扎实的技术背景结合起来，负责设计, transforming, and visualizing the data and creating and maintaining the data pipelines. Merve最精通SQL、PySpark、Databricks、Microsoft PowerBI和Tableau。

Oracle Programming Data Analysis Oracle Forms XML Publisher Oracle SQL SQL PL/SQL Business Intelligence (BI)Data Visualization Relational Databases SoapUI Enterprise Resource Planning (ERP)+ more

View Ante

Ante Mijic

Freelance Oracle Developer

CroatiaToptal Member Since May 27, 2021

Ante是DWH专家，拥有强大的SQL技能，熟练使用SSIS和Informatica ETL工具. 最重要的是，他能够通过使用他所掌握的任何报告工具将数据带入生活. 他轻松地将客户的用户需求转换为有意义且易于访问的报告和视觉效果.

Oracle SQL SQL Server Reporting Services (SSRS)SQL Server Integration Services (SSIS)SQL Server Analysis Services (SSAS)Tableau Microsoft Power BI Data Warehousing Business Intelligence (BI)Database Design Microsoft SQL Server Data Analysis Data Analytics + more

View Bogdan

Bogdan Beca

Freelance Oracle Developer

RomaniaToptal Member Since May 4, 2021

Bogdan has 20+ years of hands-on experience with enterprise-level systems, delivering tens of large projects for top organizations in energy, pharma, telco, eCommerce, banking, and the public sector. As a solutions architect, Bogdan可以推动解决方案从概念到生产，或者提供关于解决方案架构的端到端poc(或mvp), design, development, and release pipelines.

Oracle SQL Master Data Management (MDM)OLTP .NET OLAP Azure SQL ETL Data Engineering Data Modeling T-SQL (Transact-SQL)Database Design Azure Synapse + more

View Igor

Igor Poltosi

Freelance Oracle Developer

BrazilToptal Member Since March 16, 2014

Igor是一名高级Java和JEE开发人员和架构师，在各种分布式技术方面拥有超过14年的开发经验. 他主要从事面向性能、SOA和高端系统开发. He enjoys passing on knowledge to his team and coaching other developers.

Oracle Back-end Development Java SQL SOAP JUnit Hibernate JDBC Subversion (SVN)Jenkins Apache Tomcat Service-oriented Architecture (SOA)Java EE + more

View Michał

Michał Tatarynowicz

Freelance Oracle Developer

PolandToptal Member Since September 18, 2014

Michał has been a professional full-time developer for over a decade. Before that, he worked mostly in advertising companies doing technical, print-related work, and website development. 他对代码质量及其与开发人员生产力和公司底线的关系非常感兴趣.

Oracle TypeScript Slack PhpStorm Service-oriented Architecture (SOA)Silex Web App Development JSON Jira Git Model View Controller (MVC)PHP REST APIs + more

View Artur

Artur Brugeman

Freelance Oracle Developer

RussiaToptal Member Since August 13, 2014

Artur is a software engineer with a proven ability to develop efficient, robust, and simple back-end solutions for dealing with large data sets. 他目前的研究重点是大规模的网络抓取和抓取数据的处理.

Oracle HTTP API Web Crawlers C+++ more

View Priyansh

Priyansh Nigam

Freelance Oracle Developer

GermanyToptal Member Since June 25, 2021

普里扬什是一位经验丰富的软件架构师，曾为微软(Microsoft)和Atlassian等科技巨头带来财富. 他是使用Typescript、JavaScript、ES6、HTML、CSS、React、npm和Grunt的前端专家. He is also an expert in the back end using Go, Java, Hibernate, AWS, Kotlin, Python, Docker, Cassandra, Kafka, Go, Azure, Node.js, Express, JPA, and Spring. He's also skilled in databases like Mongo, Cassandra, RDBMS, and HDFS, making him a holistic talent in the software realm.

Oracle Linux Java Spring Kubernetes Docker JUnit Microservices Cloud MySQL Java 9 Kotlin Go + more

Discover More Oracle Developers in the Toptal Network

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THE TOPTAL ADVANTAGE

98% of Toptal clients choose to hire our talent after a risk-free trial.

Toptal的筛选和匹配过程确保卓越的人才与您的精确需求相匹配.

Start Hiring

Trustpilot

THE TOPTAL ADVANTAGE

98% of Toptal clients choose to hire our talent after a risk-free trial.

Toptal的筛选和匹配过程确保卓越的人才与您的精确需求相匹配.

Start Hiring

Toptal in the press

... 允许公司快速组建具有特定项目所需技能的团队.

尽管对程序员的需求在不断增加，但Toptal对自己近乎常春藤联盟级别的审查感到自豪.

Our clients

Creating an app for the game

Leading a digital transformation

Building a cross-platform app to be used worldwide

Drilling into real-time data creates an industry game changer

Testimonials

Tripcents wouldn't exist without Toptal. Toptal Projects使我们能够与产品经理一起快速发展我们的基金会, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. Toptal团队是tripcents的一部分，就像tripcents的任何内部团队成员一样. 他们像其他人一样贡献并拥有开发的所有权. We will continue to use Toptal. As a startup, they are our secret weapon.

Brantley Pace

CEO & Co-Founder

I am more than pleased with our experience with Toptal. 和我一起工作的专业人员在几个小时内就和我通了电话. 在和他讨论了我的项目后，我知道他就是我想要的候选人. I hired him immediately and he wasted no time in getting to my project, 甚至通过添加一些很棒的设计元素来增加我们的整体外观.

Paul Fenley

Director

与我合作的开发者都非常出色——聪明、有动力、反应灵敏. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller

CEO

Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik

Co-Founder

作为一家资源有限的小公司，我们不能犯代价高昂的错误. Toptal为我们提供了一位经验丰富的程序员，他能够立即投入工作并开始做出贡献. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee

Principal

How to Hire Oracle Developers through Toptal

Talk to One of Our Industry Experts

Toptal的工程总监将与您一起了解您的目标, technical needs, and team dynamics.

Work With Hand-Selected Talent

几天之内，我们将为您的项目介绍合适的Oracle开发人员. Average time to match is under 24 hours.

The Right Fit, Guaranteed

与您的新Oracle开发人员一起试用一段时间(如果满意，只支付报酬), ensuring they're the right fit before starting the engagement.

Find Experts With Related Skills

在我们的人才网络中访问大量熟练的开发人员，并在48小时内雇用最优秀的3%.

PL/SQL Developers Oracle SQL Developers SQL Developers Oracle Forms Developers Oracle ADF Developers Database Developers SQL Tuning Developers Dedicated Java Developers

FAQs

How are Toptal Oracle developers different?
At Toptal, 我们会彻底筛选我们的Oracle开发人员，以确保我们只为您匹配最优秀的人才. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. 你将与工程专家(而不是一般的招聘人员或人力资源代表)一起了解你的目标, technical needs, and team dynamics. 最终的结果是:经过专家审查的人才从我们的网络，定制匹配，以满足您的业务需求.
Can I hire Oracle developers in less than 48 hours through Toptal?
Depending on availability and how fast you can progress, 您可以在注册后48小时内开始与Oracle开发人员合作.
What is the no-risk trial period for Toptal Oracle developers?
我们确保您和您的Oracle开发人员之间的每次约定都从长达两周的试用期开始. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, 我们会给你开时间单的，你愿意多久我们就多久. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, 或者我们可以为您提供另一位可能更合适的专家，我们将与他开始第二轮谈判, no-risk trial.

Tap Into World-Class Talent

Trusted Experts Only
All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.
The Right Fit
We have a knack for matching you with the right fit. 在无风险的试用期开始和你的新员工一起工作，只在满意的情况下付钱.
Scale as Needed
在48小时内雇佣人才，根据需要扩大或缩小团队规模，没有任何附加条件.
Seamless Hiring
We handle all aspects of billing, payments, and NDA’s. 当你专注于创造伟大的产品时，让我们来照顾你的开销.
Flexible Engagements
Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.
Expert Talent Matching
专注于您的项目，享受您的专业客户经理和专家人才匹配的支持.