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Payment processing developer in Brazil (UTC-3)
As a Software Engineer with a strong foundation in backend development, DevOps, and system architecture, I specialize in building scalable, high-performance applications using .NET (C#), Python, and Node.js. With a deep understanding of SQL and NoSQL databases (SQL Server, PostgreSQL, MongoDB, and Redis), I design and optimize data-driven systems to enhance efficiency and reliability. My experience at XP Inc. and Credit Suisse has honed my ability to solve complex engineering challenges, from optimizing financial transactions to implementing resilient payment systems. I have a proven track record of reducing system incidents, improving deployment security through DevOps best practices (Azure, Kubernetes, Docker, Jenkins CI/CD), and driving business impact by enhancing customer experiences. Beyond backend expertise, I have hands-on experience with front-end technologies like React, TypeScript, and JavaScript, enabling me to contribute to full-stack solutions. Passionate about system design, distributed architectures, and automation, I strive to develop software that is robust, scalable, and maintainable. Always eager to learn and innovate, I thrive in fast-paced environments where technology meets business impact.
Vetted Payment processing developer in Brazil (UTC-3)
Marlus Araujo is a designer, visual artist, creative technologist. He recently pursuied a Master's degree in Creative Media (PPGMC/ECO/UFRJ) with a research focus on games, metaverses, and virtual worlds. Marlus completed his undergraduate degree in Design at the School of Fine Arts at UFRJ and holds a postgraduate degree in Digital Projects from Istituto Europeo di Design - Rio. His area of interest lies in the convergence of art, design, and technology, where he conceives various digital projects such as games, data visualizations, web interfaces, high quality websites, interactive installations, and immersive environments.
Vetted Payment processing developer in Brazil (UTC-3)
Erick is an experienced Full Stack Engineer with over 20 years of expertise in system and application development, DevOps, tech infrastructure, project planning, and management. He has contributed to projects across diverse industries, such as IT, oil and gas, real estate, energy, eCommerce, games, and financial services. Erick specializes in Node.JS, React, TypeScript, PHP, Laravel, Jenkins, and Docker, and he integrates Playwright, Jest, Cypress, and PHP Unit testing frameworks into his extensive skill set. He excels in architecting robust and scalable software solutions using GCP Cloud Provider. Additionally, he is proficient in MySQL, PostgreSQL, MongoDB, Power BI, API development, security, cloud computing, and Agile methodologies, showcasing his adaptability and versatility. He has an Engineering degree with MBAs in project management and software quality, as well as ITIL and COBIT certifications — he is an enthusiast of product development, creating projects from scratch for final clients. With excellent interpersonal abilities, communication skills, project management, and leadership qualities, he is a strong collaborator with a proven ability to drive results and enhance team dynamics.
Vetted Payment processing developer in Brazil (UTC-3)
Data Scientist with solid academic background and extensive experience in multidisciplinary projects, specialized in the development of solutions based on intelligent systems. With a Master's degree in Control and Automation Engineering from IFES, I have experience in all stages of the data life cycle, from collection and processing to deployment, including the construction of predictive models and decision support systems. Driven by data, I develop analyses and create models that transform large volumes of information into valuable insights, generating measurable impact for the business. Practical experience in: \- Development of embedded systems \- Development and integration of machine learning models \- Use of computer vision and signal processing techniques for problem-solving \- Containers using Docker to facilitate the deployment of solutions \- Development of APIs for model integration \- Leading teams in research and development projects, always focusing on technological innovation and delivery of results. Main skills: Machine Learning, Deep Learning, TensorFlow/Keras, Scikit-learn, Python, FastAPI, Pandas, Docker, MLFlow, Computer Vision, Signal Processing.
Vetted Payment processing developer in Brazil (UTC-3)
MSc in Economics and Econometrics, BS in Electronic Engineering, with a specialization in Business Analytics and certifications in Deep Learning and Generative AI. Accomplished Data Science Leader with over a decade of experience in leadership and senior technical roles. Combines deep expertise in software engineering with a proven track record of driving impactful, data-driven solutions.
Vetted Payment processing developer in Brazil (UTC-5)
Software engineer with over 15+ years of experience in Javascript, SQL, .NET framework/core. Led the development of a new fee schedule maintenance tools for a closing agent marketplace, reducing the administrative overhead by 25%. Looking forward to help companies achieve customer success through technology!
Vetted Payment processing developer in Brazil (UTC-3)
Full Stack Engineer with 5+ years of experience building software. Proficient in Ruby on Rails, Go, JavaScript, and Vue.js, with a strong record in API integrations, payments solutions, and cloud technologies. Known for leading projects that optimize processes, enhance security, and drive impactful results, I bring both technical expertise and strategic insight to every team.
Vetted Payment processing developer in Brazil (UTC-3)
I am a software engineer with strong frontend development experience. I have extensively learned and used React in my past 7 years as a software engineer. I'm good at understanding business rules, solving problems and building pixel-perfect UIs, with an eye on usability and testing coverage. In the realm of backend, I have a lot of experience with PHP and significant experience also with Node Express & Nest.js. In addition, I am also proficient with relational databases (MySQL, PostgreSQL) and MongoDB. Have worked most of the time in startups, but also in large teams. More details about my experience with the main technologies I've worked with so far: * 10 years of software engineering experience; * 5+ years working as a full-time frontend engineer, plus 5 years working as full-stack developer; * 7+ years of React library experience + related libraries (Redux, Zustand, Router, DOM); * 7+ years of experience with Typescript; * 4+ years of experience setting up Webpack applications; * 10+ years using CSS, HTML5 and variants; * 9+ years using Git; * 5+ years of experience using Jest, Enzyme and React Testing Library for tests; * 7+ years of PHP/Javascript/MySQL stack experience; * 5+ years of experience PHP frameworks such as Zend, Laravel, Lumen, PhalconPHP, Codeigniter; * 4+ years of experience creating and consuming Rest APIs / Web services; * Significant experience with MongoDB; Docker; Amazon Web Services and Nest.Js, GraphQL; * Experience working with Linux (9+ years) and MacOS (3 years) systems; * 6+ years of experience with SQL Databases (Mysql or Postgres); * Knowledge of Design Patterns, SOLID Principles and Algorithms; * A lot of experience using Jira and working in Agile teams; * Familiarity with SOA, microservices and micro-frontends architectures;
Vetted Payment processing developer in Brazil (UTC-3)
Hardworking and enthusiastic Control and Automation Engineer with Master’s Degree on Electrical Engineering with emphasis on embedded systems. Bringing forth expertise on hardware systems development, also in software development for embedded and cloud systems. Proficient in assortment technologies as C/C++, Python, Django, SQL and AWS. Experienced with multiple communications networks as LoRaWAN, LoRaMESH, Satellite, Cellular and Wi-Fi. Resourceful, and committed to continually advancing my knowledge of relevant technologies.
Vetted Payment processing developer in Brazil (UTC-3)
Please, visit my Linkedin for more details: [https://www.linkedin.com/in/marcel-pallete-81166b2b/](https://www.linkedin.com/in/marcel-pallete-81166b2b/) I'm an experienced Senior Data Consultant. I work for large banks and have worked for steel retailers, cargo transport companies and plastic industries, developing projects in Data engineering, integration, architecture, Business intelligence, Data analysis and Machine learning, in both Cloud and on-premisses Big Data environments, having worked in all parts of the process, from data ingestion to final delivery, including sizing, provisioning and management of cloud resources I have had the opportunity to work on BI projects in sales intelligence, operational efficiency, supply chain, controllership and finance, market monitoring, Web Analytics of digital banking products and Open Finance. I also worked on an Azure Cloud implementation project in a large bank, where I participated in the construction of its Big Data environment focused on Machine Learning and BI projects, having worked from absolute scratch. I am currently working on a data integration project between an on-premisses Big Data environment and Salesforce in a large bank, using Spark to process large volumes of data, in the range of billions of records daily. Before working in tech, I worked in various business areas, and it helps me to overcome challenges and deliver greater value faster every day.
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Get startedArc offers pre-vetted remote software developers skilled in every programming language, framework, and technology.
Look through our popular remote developer specializations below.
Arc helps you build your team with our network of full-time and freelance Payment processing developers worldwide.
We assist you in assembling your ideal team of programmers in your preferred location and timezone.
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 Payment processing 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 Payment processing developers can help keep your website up-to-date.
To hire a Payment processing 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 Payment processing developers effectively and efficiently. Hire full-time Payment processing 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 Payment processing 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 Payment processing 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 Payment processing developers for your company, and let Arc handle the logistics.
There are two types of platforms you can hire Payment processing 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 Payment processing 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 Payment processing developers, consider niche platforms like Arc that naturally attract and carefully vet their Payment processing developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Payment processing developers.
Some factors to consider when you hire Payment processing 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 Payment processing developers for hire.
Writing a good Payment processing developer job description is crucial in helping you hire Payment processing 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 Payment processing 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 Payment processing developers, read our Software Engineer Job Description Guide & Templates.
The top five technical skills Payment processing developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of software 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 Payment processing 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 Payment processing developers to keep up with evolving technology and requirements.
You can find a variety of Payment processing developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Payment processing developers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Payment processing 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 software engineers in various different time zones and countries for you to choose from.
Lastly, our remote-ready Payment processing developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.
Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled Payment processing developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire Payment processing developers.
Every Payment processing 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 Payment processing 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.
Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Payment processing 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 Payment processing 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 Payment processing developers, you can rest assured that all remote Payment processing developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.
Arc pre-screens all of our remote Payment processing developers before we present them to you. As such, all the remote Payment processing 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 Payment processing developer in 72 hours, or find a full-time Payment processing 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 Payment processing developers.
Depending on the freelance developer job board you use, freelance remote Payment processing developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Payment processing 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 Payment processing 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.
According to the U.S. Bureau of Labor Statistics, the medium annual wage for software 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 Payment processing 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 Payment processing developers, check out our FAQs page.