Hire the Top Freelance MongoDB Developers in the World

Robert is a developer and entrepreneur with 17+ years of hands-on coding experience. Currently he heads up the platform team @ Upstack using Go and Vue.JS. Robert also has solid devops experience using AWS.

Bogdan is a senior developer with 10+ years of experience working with PHP to build software and applications that meet client requirements and customer needs. He is skilled at managing the entire project lifecycle and delivering complicated project tasks, while also being an excellent team player with outstanding leadership skills.

Cosmin is an expert Fullstack Developer with 15+ years of technical experience working on architectural designs and implementing various applications and complex platforms using modern web technologies, tools, libraries and frameworks. He has team lead experience - working closely with devs and clients to meet deadlines and produce high-quality functional applications on projects.

I am a full stack web developer and an engineer in the true sense of the word.

I am a seasoned Full Stack Web Developer with 8+ years of technical expertise in software development using a variety of complex programming tools and languages. I am an expert in Java, PHP, and desktop app development using the NetBeans platform RCA. I am adept at optimizing performance to existing code, writing scripts to automate system tasks, and strive to deliver innovative solutions on the client or server side of all projects.

I am an experienced front-end developer, specializing in AngularJS, with over 5 years in-depth experience slicing pixel-perfect designs to HTML/CSS and writing clean and readable code that is reusable and unit testable. I am passionate about end-to-end development and extending/developing custom libraries. I also am a highly skilled troubleshooter and quickly can learn new technologies to assure clients get the most up-to-date resources. As a client-focused developer, I am an expert communicator who can get things done quickly with the highest level of service excellence.

Ervin is a highly skilled Senior Frontend Engineer with more than a decade's worth of experience in the iteration of web applications/SPA for large-scale business applications (B2B/B2C), responsive web applications, financial information systems, and municipality information systems. He is an expert in web application development processes; ensuring maximum security, accessibility, and customer experience.

Stanislav is Senior Frontend Developer with 12+ years of experience in web programming and the iteration of frontend solutions; defining software requirements and taking the lead on operational and technical tasks in the implementation of projects. He can work independently or as part of a distributed team - developing high-quality software solutions that are aligned with user needs and business goals.

I am a Senior Software Engineer and Cloud Developer with over eight years experience working as a full stack developer and designer. I enjoy working on software development, UX/UI, and work flow improvements. I work heavily with big data and in cloud computing and machine learning. I am also an in-depth problem solver. I will find a toolset and a way to solve the most complex problems in an efficient manner. As such, I do not brand myself with a specific development area or programming language as I will find and use whichever solution is the best fit. I can easily switch between techniques/languages and quickly learn new technologies.

I am an expert Full Stack Software Developer with technical proficiency in Mean Stack for the delivery of high-quality solutions for clients. I am an ardent learner of new technologies; applying them to improve and enhance software products for clients. I produce frontend pages that are responsive and backend applications that are fast, scalable, bug-free, testable, and secure on all projects.