Hire a Freelance NoSQL DeveloperFind top freelance NoSQL developers quickly and easily on Codementor. Work with our vetted developers who have the proven skills and experience to get the job done. Get help with projects by-the-hour or long-term. Hire a trusted NoSQL freelancer on Codementor today.
Experienced software architect and developer with over a decade of expertise in building cloud-based applications. I specialize in web development, creating scalable, high-performance solutions, and have extensive experience in machine learning, including developing predictive models and integrating AI features to enhance applications. Proficient across the full software development lifecycle, I excel at understanding complex codebases, addressing bugs, refactoring for performance, and implementing new features to meet evolving requirements. Committed to Object-Oriented Programming principles and design patterns, I ensure code is clean, maintainable, and scalable. I focus on delivering well-tested, reliable solutions that support long-term success. My expertise in machine learning enables data-driven decision-making, while my .NET skills meet demanding technical requirements. I thrive in collaborative environments, valuing open communication and innovative problem-solving. Driven by a passion for technical excellence, I consistently deliver solutions that align with user needs and business goals.
**GitHub**: [https://github.com/andrewwalsh](https://github.com/andrewwalsh) **LinkedIn**: [https://www.linkedin.com/in/andrewwalsh-tech/](https://www.linkedin.com/in/andrewwalsh-tech/) **Personal**: [https://awalsh.io](https://awalsh.io/) \--- Versatile full-stack freelance software engineer with experience across front-end, back-end, and AI/ML using languages such as TypeScript and Python. I have built commercial software used by hundreds of thousands of people. Some of my open-source work has been featured #1 on Hacker News, with 1000s of GitHub stars. I enjoy learning and thrive on difficult yet impactful real-world problems, and welcome new connections. ⮩ 💻 Software Engineering I began as a self-taught developer through freeCodeCamp in 2016. My first project was Mail for Good https://github.com/freeCodeCamp/mail-for-good. Since then, I have continued to practice my craft and improve. I later took on a part-time MSc in Artificial Intelligence at the University of Bath to augment my skills and learn the fundamentals of AI/ML and mathematics. ⮩ ⚙️ Back-end Development As a back-end developer, alongside employment I created the open-source project https://github.com/AndrewWalsh/openapi-devtools, and gave talks on the topic of automation of underlying API contracts via the OpenAPI standard at LaunchAcademy in Vancouver, Canada. And at API Conference in Berlin, Germany. I have extensive experience with REST and GraphQL APIs. I am also experienced in system architecture and have designed systems such as InsurTech validation workflows. ⮩ 🎨 Front-end Development Advanced knowledge of TypeScript, JavaScript, and frameworks like React. Broad experience across a range of front-end projects, including Electronic Health Records for telemedicine, dashboards for Kubernetes, and data analytics platforms. Robust understanding of the broader front-end ecosystem and advanced topics such as accessibility, web workers and service workers, bundling and practices such as code splitting, responsive design, various approaches to state management, and UX. ⮩ 🤖 Artificial Intelligence and Machine Learning Completed 12 8-week modules for a Master of Science in Artificial Intelligence at the University of Bath, with only the dissertation remaining. I have developed neural network models for HealthTech companies, and created data engineering projects for startups in the USA. Proficient with libraries such as Pandas/NumPy and data science practices.
I am an experienced full stack developer with over 7 years of expertise. I am proficient in Python, JavaScript, and PHP, and I specialize in front-end development using JavaScript frameworks such as React, Next.js, and Vue.js, along with HTML and CSS.
A seasoned software developer who worked with Amazon and has 6+ years of experience developing applications that scale efficiently and remain maintainable in the larger frame of the product lifecycle. Have built robust applications which have scaled from 500 to 21+ million users serving one of the biggest supply chains in the world. Have also delivered on projects of all sorts in Java and Python with companies like Samsung and Paytm as well as freelancing with multiple Silicon Valley startups. Also have mentored a lot of folks at all ages and levels in Data structures, Algorithms, Web development, System design, and programming languages like Python, Java, JS, Golang, etc. Come say Hi👋 First session is always on the house :) See if my teaching style really makes a difference in your journey or not
Reach out anytime at david@objective.enterprises I am a React and TypeScript engineer with over 10 years experience. I have extensive background with tools like HTML, CSS, JavaScript, NextJS, ExpressJS, PostgreSQL, MongoDB, and Google Firebase. My specialties are absolute beginners, small businesses, and aspiring engineers. I have guided hundreds of students into their first development job. I provide full support to development job-seekers, from mock interviews to career coaching. I can help you fix bugs quickly and fully understand each part of the solution. I offer tutoring services including, bootcamp support, long-term mentoring, and a complete educational experience. I have directed teaching programs and led classroom instruction in fullstack development, professional strategies, and game development. I also started without a formal background in computer science. I know you can cross that gap in an engaging, accessible, and fun way. Everyone that wants to make great software should be able to. I can help you learn to make apps with the features you want and explain exactly how they work. If you want to become a professional software engineer or entrepreneur and are eager to gain the necessary knowledge, I would be honored to help you improve your understanding, code, or career. I can help you assemble and manage a team of developers or coach you through an individual project. I offer pair-programming, consulting, and architectural planning alongside direct management and training. I can help key contributors or entire teams deliver features and understand how their solutions work. I can guide decision makers through complicated technical challenges to confidently determine the best course of action.
**Experienced, efficient, flexible, friendly, no charge if I can't help!** **Proven technical interviewing tutor** **Specialize in backend (C#,C++,Java,etc) coding and Azure** I have been a software engineer for the past 12 years at Microsoft, and have been solving problems for much longer than that. I am fast and efficient and will be honest about my expertise and timelines. I have an unbounded passion for anything technology, rising from an insatiable curiosity to learn more. In the plethora of technologies or fields that I already have knowledge of, I will be able to help right away. But rest assured that with me, you don't need to worry about knowledge till date. If I encounter a problem outside of my expertise, I would just jump in to researching everything about it, find pros and cons for all solutions and then helping out with the best one. Note - If pricing is an issue, ping me! We can work something out! :)
I'm a skilled developer in a large number of different computer specialties. Can do everything from building and installing servers to programming in more languages than you probably knew exist.
Pretty much worked in all major technologies. Experienced professional in Frontend, Backend and CI/CD
Hello! I have over 15 years of programming experience, and graduated with a first-class degree in computer science from a well-known university in the UK. I have worked in several sectors, including as a backend / data engineer for a large online retailer, as a full-stack developer of web and mobile apps, and as a video game developer. I currently provide freelance software development and consulting services to startups, helping them to get their ideas off the ground, and to build a solid technical foundation for their business. I also love teaching and mentoring, and have worked with several up-and-coming engineers to help them along their path in the industry, as well as producing educational / instructional content. Whether you're an entrepreneur with plans to build something great, or a student hoping to kick-start their career, I look forward to working with you!
Former medical doctor with more than 10 years experience in mobile development. I worked for companies across the world. I am currently based in New Zealand, where I live with my wife and two daughters. I love science and inventions in general, I am passionate about any new technology.
We'll share your request with freelancers with relevant NoSQL skills and expertise.
Use our messaging feature to instantly chat with freelance NoSQL developers around the world.
Choose the best freelance NoSQL developer that meets your needs.
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance NoSQL project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance NoSQL request on Codementor, check out our article.
We don’t charge anything when you post a freelance hiring request for NoSQL developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
We do a comprehensive technical and communications screen of all NoSQL developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing NoSQL developers’ user satisfaction rates.
For more answers to frequently asked questions, see here.