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Remote Cross Domain Developers

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554 Remote Cross domain developers available to hire:

Freelance Cross domain developers - Ghazi B.
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Ghazi B.

Vetted Cross domain developer in France (UTC+1)

An experienced Data Engineer and polyglot developer with 15 years of expertise in designing and optimizing data pipelines and architectures across diverse industries. Detail-oriented and skilled in solving complex problems, with a strong focus on cloud infrastructure, data engineering, and DevOps practices. Proficient in multiple programming languages, enabling flexibility and adaptability to meet varied technical requirements and project demands.

Freelance Cross domain developers - Arunan R.
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Arunan R.

Vetted Cross domain developer in the United States (UTC-7)

Seasoned product engineering leader with experience building teams and shipping successful products across big companies and startups alike.

Cross domain developers developer - Arunan R.'s portfolio image
Freelance Cross domain developers - Bosco D.
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Bosco D.

Vetted Cross domain developer in Spain (UTC+1)

I am a Software Engineer with experience in building technological foundations for companies, mentoring junior engineers, and leading transformations in cloud solutions and backend systems.

Freelance Cross domain developers - Gene Z.
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Gene Z.

Vetted Cross domain developer in Thailand (UTC+7)

With 13+ years in the HighTech industry, including 9 years in FinTech, I specialize in building scalable, high-performance backend systems for eCommerce and financial platforms. My expertise lies in Java, Spring Boot, Microservices, Domain-Driven Design (DDD), and Relational Databases, ensuring businesses have reliable, efficient, and secure infrastructures. Beyond my technical role, I am passionate about mentorship and community impact. I led a Backend Guild, fostering knowledge sharing and best practices across engineering teams. I also co-managed the Tech-Blogging Program at Baot, helping women in tech publish their first technical articles, and served as an Intuit Women’s Network ERG Leader, advocating for career growth and inclusion in tech. Over the years, I played a pivotal role in architectural transformations and financial integrations, including: ✅**Hybrid SDK for Sensitive Data Detection (Intuit)** – Designed a Hybrid SDK that enabled dynamic configuration updates without requiring SDK version upgrades. Extracted validation logic from the SDK and represented it as mathematical expressions. This approach was secured through a patented method: Secure, Dynamically Loaded Input Validation Using Mathematical Expressions. ✅ **Monolith to Microservices Transition (Behalf)** – Led the company’s first microservice transition, mentored other teams, and introduced an Anti-Corruption Layer (ACL) to bridge legacy dependencies and ensure a smooth migration. ✅ **Wells Fargo Integration** – Engineered a seamless connection to enhance payment processing. ✅ **Cross River Bank & PPP Integration** – Led the integration efforts during the pandemic, enabling SMBs to access critical funding through the Paycheck Protection Program (PPP). Now, as a freelance backend engineer, consultant, and mentor, I help businesses architect scalable eCommerce platforms, optimize payment flows, and build robust backend infrastructures tailored to their needs. 💡 What I Offer:🔹 **Backend Development** – Scalable, high-performance Java & Spring Boot applications. 🔹 **Consulting & Mentorship** – Guiding teams on architecture, best practices, and code quality. 🔹 **Code Reviews** – Ensuring clean, efficient, and maintainable codebases. 🔹 **Public Speaking & Thought Leadership** – Sharing insights on backend development, FinTech, and eCommerce. Let’s connect! Whether you need backend expertise, consulting, or mentorship, I’m happy to help. 🚀

Freelance Cross domain developers - Matthew G.
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Matthew G.

Vetted Cross domain developer in the United States (UTC-7)

I am a fractional CTO. I've spent the last 15+ years building and scaling technical teams across various industries. My sweet spot is helping early-stage companies establish their technical foundations and grow from concept to market success. I'm particularly drawn to roles where I can leverage my experience in cloud infrastructure, AI/ML, and team leadership to make a meaningful impact. Looking ahead, I aim to continue working with innovative startups that are tackling interesting problems.

Freelance Cross domain developers - Árpád G.
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Árpád G.

Vetted Cross domain developer in Hungary (UTC+1)

I am a problem solver and a strong believer in interdisciplinarity: one must learn as much of a domain as needed to provide a, correct, maintainable, and robust technical solution to a challenge. I worked in several fields and solved many problems: * Started out as a self-taught iOS app developer in the jailbreaking era. With a few friends, ended up completely re-architecting iCsekk, the top utility bill payment application in Hungary, fixing several high-impact security & logic bugs, also accomodating some idiosincracies of the backend (which we didn't have control over). * Learned Python, JavaScript, shell scripting, and gained an interest in compilers. I eventually implemented my own scripting language, Sparkling. I learned about optimizations, and gained significant hands-on experience with compiler implementation using LLVM. I gave a series of talks at Budapest Swift Meetup on implementing a small, typed language, and a presentation on optimizations at Swift London Meetup. * Wrote my Bachelor's thesis in hardware acceleration of a protein structural alignment method. I implemented the algorithm using HLS in C++ on a Xilinx FPGA, learning the basics of FPGA-based design. * Discovered Rust in 2017 and it quickly became my favorite language. I gained substantial experience with the ecosystem, published a number of libraries, and contributed to the Rust Users forum. * Graduated Summa Cum Laude with an MSc in Data Science from the University of Padua in 2020. Since then, I have been pursing a hybrid data scientist/software architect career at two Hungarian private medical companies, where my tasks range from biostatistical modeling through LaTeX-based template generation to bioinformatics consulting. I hold a C2-level certificate of English proficiency from Cambridge Assessment. I picked up conversational Italian during my 2 years in Padua.

Freelance Cross domain developers - Aymeric N.
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Aymeric N.

Vetted Cross domain developer in Germany (UTC+1)

I am a versatile software engineer with extensive experience in audio, backend, and machine learning technologies. Venturing through the endless maze of tech possibilities, recklessly curious, I craft solutions using the right tools for the job.

Freelance Cross domain developers - David L.
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David L.

Vetted Cross domain developer in the United States (UTC-7)

Senior software engineer with 6+ years of experience building and transforming complex web applications, now strategically integrating generative AI to enhance development practices. Proven track record of modernizing legacy systems and leading technical transitions, while pragmatically leveraging AI tools to accelerate delivery and improve code quality. Expert in React ecosystems with strong focus on architectural design and performance.

Freelance Cross domain developers - Benjamin K.
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Benjamin K.

Vetted Cross domain developer in Mexico (UTC-6)

I'm a NET Core developer to the bones. My co-workers always describe me as a having integrity, reliable person and I am able to create a trustful environment where candid feedback can flow freely. I took the biggest step from the last job, where I was hired to review and audit the code and the technical solution of the product under development. My contribution to this project was pushing the product from an intentional state into something that created pleasure and happiness for nearly every stakeholder. In addition, In my free time, I'm engaged in an open-source community. My contribution ranges from explaining, PR reviews, fixing bugs, and creating new features with the result of creating one of the most loved solutions in that space (or niche).

Freelance Cross domain developers - Eduard M.
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Eduard M.

Vetted Cross domain developer in Germany (UTC+1)

Skilled leader who has the proven ability to motivate, educate, and manage a team of professionals to build software systems and effectively track changes. Experienced software engineer with a passion for developing innovative programs that expedite the efficiency and effectiveness of organizational success. Well-versed in technology and writing code to create systems that are both reliable and user-friendly.

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Why clients hire Cross domain developers with Arc

Without Arc by my side, I would be wasting a lot of time looking for and vetting talent. I'm not having to start a new talent search from scratch. Instead, I’m able to leverage the talent pool that Arc has created.
Mitchum Owen
Mitchum Owen
President of Milo Digital
The process of filling our position took less than a week and they found us a superstar. They've had the flexibility to meet our specific needs every step of the way and their customer service has been top-notch since day one.
Matt Gysel
Matt Gysel
Finance & Strategy at BaseVenture
The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.
Philip Tsai
Philip Tsai
Director of Engineering at Chegg

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Arc offers pre-vetted remote developers skilled in every programming language, framework, and technology. Look through our popular remote developer specializations below.

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FAQs

Why hire a Cross domain developer?

In today’s world, most companies have code-based needs that require developers to help build and maintain. For instance, if your business has a website or an app, you’ll need to keep it updated to ensure you continue to provide positive user experiences. At times, you may even need to revamp your website or app. This is where hiring a developer becomes crucial.

Depending on the stage and scale of your product and services, you may need to hire a Cross domain developer, multiple engineers, or even a full remote developer team to help keep your business running. If you’re a startup or a company running a website, your product will likely grow out of its original skeletal structure. Hiring full-time remote Cross domain developers can help keep your website up-to-date.

How do I hire Cross domain developers?

To hire a Cross domain developer, you need to go through a hiring process of defining your needs, posting a job description, screening resumes, conducting interviews, testing candidates’ skills, checking references, and making an offer.

Arc offers three services to help you hire Cross domain developers effectively and efficiently. Hire full-time Cross domain developers from a vetted candidates pool, with new options every two weeks, and pay through prepaid packages or per hire. Alternatively, hire the top 2.3% of expert freelance Cross domain developers in 72 hours, with weekly payments.

If you’re not ready to commit to the paid plans, our free job posting service is for you. By posting your job on Arc, you can reach up to 450,000 developers around the world. With that said, the free plan will not give you access to pre-vetted Cross domain developers.

Furthermore, we’ve partnered with compliance and payroll platforms Deel and Remote to make paperwork and hiring across borders easier. This way, you can focus on finding the right Cross domain developers for your company, and let Arc handle the logistics.

Where do I hire the best remote Cross domain developers?

There are two types of platforms you can hire Cross domain developers from: general and niche marketplaces. General platforms like Upwork, Fiverr, and Gigster offer a variety of non-vetted talents unlimited to developers. While you can find Cross domain developers on general platforms, top tech talents generally avoid general marketplaces in order to escape bidding wars.

If you’re looking to hire the best remote Cross domain developers, consider niche platforms like Arc that naturally attract and carefully vet their Cross domain developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Cross domain developers.

Some factors to consider when you hire Cross domain developers include the platform’s specialty, developer’s geographical location, and the service’s customer support. Depending on your hiring budget, you may also want to compare the pricing and fee structure.

Make sure to list out all of the important factors when you compare and decide on which remote developer job board and platform to use to find Cross domain developers for hire.

How do I write a Cross domain developer job description?

Writing a good Cross domain developer job description is crucial in helping you hire Cross domain developers that your company needs. A job description’s key elements include a clear job title, a brief company overview, a summary of the role, the required duties and responsibilities, and necessary and preferred experience. To attract top talent, it's also helpful to list other perks and benefits, such as flexible hours and health coverage.

Crafting a compelling job title is critical as it's the first thing that job seekers see. It should offer enough information to grab their attention and include details on the seniority level, type, and area or sub-field of the position.

Your company description should succinctly outline what makes your company unique to compete with other potential employers. The role summary for your remote Cross domain developer should be concise and read like an elevator pitch for the position, while the duties and responsibilities should be outlined using bullet points that cover daily activities, tech stacks, tools, and processes used.

For a comprehensive guide on how to write an attractive job description to help you hire Cross domain developers, read our Engineer Job Description Guide & Templates.

What skills should I look for in a Cross domain developer?

The top five technical skills Cross domain developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of testing and debugging.

Meanwhile, the top five soft skills are communication, problem-solving, time management, attention to detail, and adaptability. Effective communication is essential for coordinating with clients and team members, while problem-solving skills enable Cross domain developers to analyze issues and come up with effective solutions. Time management skills are important to ensure projects are completed on schedule, while attention to detail helps to catch and correct issues before they become bigger problems. Finally, adaptability is crucial for Cross domain developers to keep up with evolving technology and requirements.

What kinds of Cross domain developers are available for hire through Arc?

You can find a variety of Cross domain developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Cross domain developers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Cross domain developers for hire, you can expect to make a successful hire in 14 days. To extend a freelance engagement to a full-time hire, a contract-to-hire fee will apply.

In addition to a variety of engagement types, Arc also offers a wide range of developers located in different geographical locations, such as Latin America and Eastern Europe. Depending on your needs, Arc offers a global network of skilled engineers in various different time zones and countries for you to choose from.

Lastly, our remote-ready Cross domain developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.

Why is Arc the best choice for hiring Cross domain developers?

Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled Cross domain developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire Cross domain developers.

Every Cross domain developer for hire in our network goes through a vetting process to verify their communication abilities, remote work readiness, and technical skills. Additionally, HireAI, our GPT-4-powered AI recruiter, enables you to get instant candidate matches without searching and screening.

Not only can you expect to find the most qualified Cross domain developer on Arc, but you can also count on your account manager and the support team to make each hire a success. Enjoy a streamlined hiring experience with Arc, where we provide you with the developer you need, and take care of the logistics so you don’t need to.

How does Arc vet a Cross domain developer's skills?

Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Cross domain developer for hire on Arc, developers must pass a profile screening, complete a behavioral interview, and pass a technical interview or pair programming.

While Arc has a strict vetting process for its verified Cross domain developers, if you’re using Arc’s free job posting plan, you will only have access to non-vetted developers. If you’re using Arc to hire Cross domain developers, you can rest assured that all remote Cross domain developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.

How long does it take to find Cross domain developers on Arc?

Arc pre-screens all of our remote Cross domain developers before we present them to you. As such, all the remote Cross domain developers you see on your Arc dashboard are interview-ready candidates who make up the top 2% of applicants who pass our technical and communication assessment. You can expect the interview process to happen within days of posting your jobs to 450,000 candidates. You can also expect to hire a freelance Cross domain developer in 72 hours, or find a full-time Cross domain developer that fits your company’s needs in 14 days.

Here’s a quote from Philip, the Director of Engineering at Chegg:

“The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.”

Find out more about how Arc successfully helped our partners in hiring remote Cross domain developers.

How much does a freelance Cross domain developer charge per hour?

Depending on the freelance developer job board you use, freelance remote Cross domain developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Cross domain developers for hire at as low as $10 per hour. However, high-quality freelance developers often avoid general freelance platforms like Fiverr to avoid the bidding wars.

When you hire Cross domain developers through Arc, they typically charge between $60-100+/hour (USD). To get a better understanding of contract costs, check out our freelance developer rate explorer.

How much does it cost to hire a full time Cross domain developer?

According to the U.S. Bureau of Labor Statistics, the medium annual wage for developers in the U.S. was $120,730 in May 2021. What this amounts to is around $70-100 per hour. Note that this does not include the direct cost of hiring, which totals to about $4000 per new recruit, according to Glassdoor.

Your remote Cross domain developer’s annual salary may differ dramatically depending on their years of experience, related technical skills, education, and country of residence. For instance, if the developer is located in Eastern Europe or Latin America, the hourly rate for developers will be around $75-95 per hour.

For more frequently asked questions on hiring Cross domain developers, check out our FAQs page.

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