Hire the Top Freelance Apache Cassandra Developers in the World

I am a seasoned Full Stack Software Engineer with 20+ years of industry experience, developing complex web applications and innovative solutions for a broad range of businesses and clients. I have extensive technical expertise in frontend, backend, REST web services and Database architecture developments. I also specialize in GoLang development, Web Services (Plain SOA or Microservices) and high performance tuning of software applications. I use a results-oriented approach to deliver world-class solutions for business clients.

I am a multi-faceted DevOps Engineer, skilled in SOLID principles, a performance addict and Linux enthusiast with proven expertise working on diverse complex projects for clients. I specialize in infrastructure design, database design, software design and server management using a vast array of tools and technologies. I am an avid learner, adaptable to different settings and very passionate about writing and delivering clean codes/software solutions for my clients.

Oleg is a Big Data Engineer with 10+ years of development experience focusing on Java back-end solutions for different enterprise-level clients. He specializes in developing algorithms, Big Data technologies, and application architecture to create and implement effective and reliable code solutions for clients. Oleg writes all of his code to deliver the best customer and end-user satisfaction for clients.

Richa is an experienced and innovative Software Developer with over 12 years of experience, who loves writing clean code and that has developed several web applications with Ruby on Rails and React, as well as mobile applications with React Native (both iOS and Android). She is motivated to work with clients and help bring out their ideas into an integrated software solution.

Valentin is a seasoned and versatile DevOps Engineer with technical expertise in the use of different technological stacks for automatic deployments (CI/CD), cloud environment, and auto scaling on different software solutions for clients. He is adept at providing support and maintenance on client-side solutions and in getting rid of spoofs on solutions. He uses a client-focused approach in delivering high quality solutions to clients on all projects.

I am an expert Sysadmin/Devops/SRE Engineer (Unix/Networking - CCNA and CCNP Certified) with 5+ years of technical specialty in the provision of cloud Cluster solutions (Private, Public, Hybrid, Elastic, Scalable, HA, Reliable), DevOps Workflow mindset, SRE discipline (automatic and self-healing app), Agile methodology, CI/CD automated pipelines, Big Data, IaaS, PaaS, SaaS, IaC Solutions and Microservices/Serverless Functions for clients.

A highly experienced technical systems engineer with 14 years of experience in working on systems and development. I'm highly driven and focused on CI and CD based on Scrum Agile Methods foreseeing TCO reduction, best practices and delivering awesome results.

I am a seasoned Fullstack Software Developer, Architect and Consultant with 15+ years of technical expertise and industry experience in the development of different software applications for clients. I am adept at refactoring poorly written codes, changing their internal architecture to support different levels of scalability and fault tolerance. My strongest skills revolve around the iteration of innovative Java-based backend services, experienced in database modelling and in the use of different JavaScript tools for improvements relating to SEO optimization, page load time, bandwidth usage, or overall software performance improvements.

Alex is an expert Senior Java/Scala Developer with 8+ years of technical expertise and experience in the development of robust backend systems and web applications for clients. He is an avid learner of new technologies, has team and independent contractor experience, and uses a client-centered approach in delivering innovative Java/Scala solutions for clients on all projects.

Cristian is a skilled Senior Software Engineer with 6+ years of technical expertise in the development of web applications; processing billions of rows of data in Python and Java, queried big data with Apache Spark, and tackled DevOps with AWS and Jenkins. He is a security champion on projects driven by quality, performance, problem-solving, and results.