Toptal密码学家有何不同?

At Toptal, we thoroughly screen our Cryptographers to ensure we only match you with talent of the highest caliber. Of the more than 200,每年有5000人申请加入Toptal网络, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.

我可以在48小时内通过Toptal雇佣密码专家吗?

取决于可用性和进度, 你可以在注册后48小时内开始与密码学家合作.

Toptal Cryptographers的无风险试用期是什么?

We make sure that each engagement between you and your Cryptographer begins with a trial period of up to two weeks. 这意味着你有时间确认订婚是否成功. 如果你对结果完全满意, 我们会给你开时间单的，你愿意多久我们就多久. 如果您不完全满意，我们不会向您收费. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

Hire the Top 3% of Freelance Cryptographers

Toptal是一个专门为密码学家服务的市场. Top companies and startups choose Toptal Cryptography freelancers for their mission-critical Cryptography development projects.

Hire a Top Cryptographer Now

No-Risk Trial, Pay Only If Satisfied.

Trusted by leading brands and startups

Watch the case study

Hire Freelance Cryptographers

View Onur

Onur Codur

Freelance Cryptographer

TurkeyToptal Member Since November 14, 2022

Onur is an enthusiastic and passionate security engineer who likes to work predominantly as a security architect to provide strategic direction to the development and operational teams to identify security weaknesses in their solution designs and drive the adoption of security best practices. He believes that security is one of the key driving factors in maintaining the reputation and quality of an organization and its services.

Cryptography Network Security Security Architecture Systems Engineering + more

View Julie

Julie Wetherbee

Freelance Cryptographer

United StatesToptal Member Since August 21, 2015

Julie has over 20 years of experience building software applications and leading engineering teams for businesses of all sizes. She has expertise in Java, JavaScript, C, C++, and Perl, 并且熟悉许多流行的框架. Recently, Julie designed and implemented a large-scale Oracle database sharding solution for Walmart.com.

Cryptography Microsoft Visual Studio Subversion (SVN)Git Bash Linux C++Agile Software Development Java PostgreSQL Perl SQL C + more

View Ariel

Ariel Maiorano

Freelance Cryptographer

ArgentinaToptal Member Since March 28, 2022

Ariel has more than 20 years of experience in professional information security and software development, including working on projects ranging from small applications to complex enterprise solutions. 他主要从事C、c++、Java、 .NET platform, Python, PHP, Perl, and shell scripting, with databases like MySQL, PostgreSQL, MS-SQL, Oracle, MongoDB, and SQLite. Ariel has a great hands-on background in commercial and open-source frameworks and environments.

Cryptography Linux Python Security Architecture Web Security + more

View Meghana

Meghana Bhange

Freelance Cryptographer

CanadaToptal Member Since October 27, 2022

Meghana is a machine learning engineer with a passion for solving problems in a data-driven manner. She is currently pursuing her Master's Degree with a research focus on privacy-preserving technologies at the Trustworthy Information Systems Lab, ÉTS Montréal. She has experience in natural language processing and has previously published work at SemEval-2020. Meghana is passionate about working on creative projects and always looks for new ways to apply her skills.

Cryptography Machine Learning Natural Language Processing (NLP)Python Artificial Intelligence (AI)Deep Learning + more

View Gaurang

Gaurang Singh

Freelance Cryptographer

United StatesToptal Member Since September 16, 2022

Gaurang is a front-end developer with three years of experience at Oracle Corporation and the Defence Research and Development Organisation (DRDO), 具备实际解决问题的能力. 他喜欢新的挑战，并且拥有各种规模的经验丰富的团队. 高朗是一位重视诚信、谦逊和团队合作的战略规划师.

Cryptography React AngularJS JavaScript Web App Development Docker Ansible Software Development Encryption Jira CSS Front-end Web + more

View Maria

Maria Boldyreva

Freelance Cryptographer

RussiaToptal Member Since September 28, 2021

Maria is a senior full-stack developer with over five years of professional experience in Python and JavaScript. 她的专长包括开发和部署web应用程序, planning architecture and migrations, designing end-to-end solutions, 和客户一起收集需求. Maria喜欢构建新的和改进旧的应用程序. She has excellent communication skills and works well as an individual developer as well as in a team.

Cryptography Python CSS Django Django REST Framework + more

View Will

Will Beddow

Freelance Cryptographer

United StatesToptal Member Since May 19, 2021

Will是一个经验丰富、充满激情的全栈开发人员吗. 他从2014年开始做自由职业者，并为自己的沟通能力感到自豪, flexibility, and a range of skills. His past projects include everything from satellite data analysis and ride-sharing apps to AI-driven industrial automation. Professionally, he's worked in startups and small businesses as small as three people and for organizations as large as the federal government.

Cryptography Python JavaScript Dart React Linux Cloud Computer Science Encryption Django Natural Language Processing (NLP)ETL Chatbots + more

View Esteve

Esteve Badia Orive

Freelance Cryptographer

SpainToptal Member Since April 4, 2022

Esteve在软件行业有10多年的经验, 主要从事教育科技和金融软件工作. 有数学和计算机工程的背景, he combines solid skills in the full technology stack for the web—handling algorithms, APIs, storage, DevOps, 还有用户界面——需要管理和执行方面的专业知识. Esteve has contributed to advancing online learning technologies for maths and science and developed an open-source app for community currency management.

Cryptography Software Engineering Java JavaScript Moodle Vue XML Full-stack Drupal 7 Java 8 Web Development Web App Development REST APIs + more

View Afonso

Afonso de Sá Delgado Neto

Freelance Cryptographer

BrazilToptal Member Since April 26, 2021

Afonso is a software engineer with 3+ years of experience developing end-to-end back-end services. 在密码学和机器学习方面有扎实的技能, 他还在大数据场景中进行了复杂的数据分析. 阿方索带来了一种挑战驱动的心态, strong focus, 以及解决现实问题的好奇心, using the best practices available.

Cryptography Jupyter Python Java + more

View Tonny

Tonny Pham

Freelance Cryptographer

VietnamToptal Member Since February 23, 2023

Tonny是一名拥有14年经验的系统架构师和全栈开发人员. He worked on various services, 包括金融和电子商务系统, as well as c100k real-time games. Tonny is a specialist in developing high-scale distributed systems with a focus on maintaining the highest levels of information security and privacy. 他善于应对新挑战，善于解决问题. tony也非常善于自我激励，擅长与全球团队合作.

Cryptography JavaScript Node.js MySQL WebSockets PHP CSS Go Microservices TypeScript Encryption Databases Web Security + more

View Indra

Indra Kurniawan

Freelance Cryptographer

AustraliaToptal Member Since September 30, 2021

Indra is a senior software developer with 12 years of commercial development experience. He is fully conversant with the software development lifecycle and test-driven development techniques while excelling in several programming languages and technologies, including Go, PHP, C#, .Net WPF, ASP.NET MVC, JavaScript, and Python. Indra's key strength is deconstructing complex problems into manageable components while helping teams achieve project outcomes in an agile development environment.

Cryptography Windows Python Web Scraping REST APIs Back-end Back-end Development + more

在Toptal网络中发现更多密码学家

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Trustpilot

Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients

Creating an app for the game

Leading a digital transformation

构建一个跨平台的应用程序，在全球范围内使用

挖掘实时数据将改变行业的游戏规则

Testimonials

没有Toptal就不会有Tripcents. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. 在60多天的时间里，我们从概念到Alpha. 其速度、知识、专业知识和灵活性是首屈一指的. 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. 作为一家初创公司，它们是我们的秘密武器.

Brantley Pace

CEO & Co-Founder

我对我们与Toptal的合作经验非常满意. The professional I got to work with was on the phone with me within a couple of hours. 在和他讨论了我的项目后，我知道他就是我想要的候选人. 我立即雇用了他，他没有浪费时间就完成了我的项目, even going the extra mile by adding some great design elements that enhanced our overall look.

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. 过去很难找到高质量的工程师和顾问. Now it isn't.

Ryan Rockefeller

CEO

Toptal立即理解了我们的项目需求. 我们遇到了一位来自阿根廷的杰出自由职业者, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal使与高级开发人员和程序员的联系变得非常容易.

Jason Kulik

Co-Founder

As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. 这是一次很棒的经历，我们会马上再来一次.

Stuart Pocknee

Principal

如何透过Toptal聘用密码专家

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，我们会为你的项目介绍合适的密码学家. 平均匹配时间在24小时以下.

The Right Fit, Guaranteed

与您的新密码学家一起试用一段时间(仅在满意的情况下付款), 在订婚前确保他们是合适的人选.

FAQs

Toptal密码学家有何不同?
At Toptal, we thoroughly screen our Cryptographers to ensure we only match you with talent of the highest caliber. Of the more than 200,每年有5000人申请加入Toptal网络, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.
我可以在48小时内通过Toptal雇佣密码专家吗?
取决于可用性和进度, 你可以在注册后48小时内开始与密码学家合作.
Toptal Cryptographers的无风险试用期是什么?
We make sure that each engagement between you and your Cryptographer begins with a trial period of up to two weeks. 这意味着你有时间确认订婚是否成功. 如果你对结果完全满意, 我们会给你开时间单的，你愿意多久我们就多久. 如果您不完全满意，我们不会向您收费. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

Tap Into World-Class Talent

Trusted Experts Only
我们所有的人才都是经验丰富的专家，他们的成长速度很快, 乐于作为核心团队成员做出贡献, 和你一起努力，尽量缩短入职时间.
The Right Fit
我们有办法帮你找到合适的衣服. Start working with your new hire on a no-risk trial period, paying only if satisfied.
Scale as Needed
Hire talent within 48 hours and scale your team up or down as needed, no strings attached.
Seamless Hiring
我们处理账单、付款和保密协议的所有方面. 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
选择适合你需要的约定类型——每小时, part-time, 或者全职——随时可以改变.
Expert Talent Matching
Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.