Richard K. Miller, Technology freelancer and developerView Profile
Richard K. Miller5.0
Freelance Technology developer in Salt Lake City, United States

Seasoned software developer, DevOps engineer, and manager

Brand new to Codementor! I am an experienced full-stack developer and DevOps engineer. My specialties include code refactoring, adding automated tests to legacy code, optimizing developer productivity with great development environments, continuous integration, and performance optimization and caching with Nginx, PHP-FPM, MySQL/Percona. Also very experienced with large Sphinx search deployments.
Nina Schiff, Technology freelance programmerView Profile
Nina Schiff
Freelance Technology developer in San Francisco, United States

Infrastructure engineer

I am an experienced engineer with many years of experience in running, deploying and scaling production systems. I've spent my whole career supporting the services I write, so I have an eye towards high performance, availability and automation. I've combined my experience in running production systems, with work in low level services, allowing me to design, deploy and manage highly performant large scale systems.
Ashwani Kumar, top Technology developerView Profile
Ashwani Kumar
Freelance Technology developer in Bengaluru, India

Full stack developer with 9+ years of experience

9 years of experience as Software Development Engineer on various platform including Java, Spring, Hibernate, Postgres, Android. Specialties: Design and development of highly scalable back-end system with micro-services enabled design. Strong knowledge of object oriented programming concepts, test driven development, and aspect-oriented programming. Good hands on with data structures and algorithms Frameworks: JUnit, Mockito, Spring Programming Languages: Java, C#, Javascript Hands-on experience on Kafka, RabbitMQ, Couchbase, Redis, Nginx, PostgreSQL, AngularJS, Node.js, jQuery Self-taught Android developer. Have multiple live applications on Google Play store (http:// www.gamesapps4u.com). Technology explorer: Keen to learn and share knowledge. Maintains a tech blog (http://blog.ashwanik....
Samuel Hart, Technology freelance programmerView Profile
Samuel Hart
Freelance Technology developer in Indianapolis, United States

Experienced Software and Systems Engineer

Technical manager and engineer experienced with various GNU/Linux distributions (15+ years) such as Debian, Red Hat, SuSE, Gentoo and Mandrake, as well as BSD, Solaris, and other Unix-like environments. Experienced with Microsoft technologies such as all flavors of Windows, various Windows servers, and integration of Microsoft technologies with Unix and GNU/Linux environments. Experienced in Perl, Python, C/C++, Java, JavaScript, JSP, C#, Shell Scripting, in addition to many legacy computer languages. Worked with various development, debugging and testing tools such as Git, Mercurial, SVN, CVS, BugZilla, Trac, Visual Studio, GCC, and GDB. Self motivated with the ability to quickly learn new concepts. Passionate about open- source/free-software trends. Experienced with and passionate about ...
Victor Hugo Villar Valladares, senior Technology programmer for hireView Profile
Victor Hugo Villar Valladares
Freelance Technology developer in Lima, Peru

Cloud Solutions Consultant, Microsoft Certified Trainer

Systems Engineer. Certificated in Business Intelligence, Cloud Computing, Information Security, ITIL and IT Infrastructure. Experienced in areas of Web/Mobile Development, Financial Information, IT Infrastructure Consulting and Cloud Computing Consulting. Primarily use Microsoft stack (Asp.net, C#, SQL Server, Microsoft Azure, etc.) and specialize in architecting and developing of complex systems. I'm also have knowledge in Android Development and Unity.
Jonathan Graf, top Technology developerView Profile
Jonathan Graf5.0
Freelance Technology developer in Kuala Lumpur, Malaysia

Expert Tech Manager, API and Database Software Engineer: Backend & Web

Summary: Computer Science Bachelors Degree from New York University, 2004 17 years of hands-on software engineering experience in corporate Manhattan offices. 9 years of Java programming in addition to 8 years of managing technology teams. Projects include: HBO GO (API Team, 7 years), Macmillan LaunchPad, Citigroup Private Bank, Schoology. Hands-on coding: Senior Engineer for API Design and Implementation in Java. Expert in Oracle and MySQL database design and implementation. Technology skill set: - reverse engineering old web sites - root cause analysis of hard-to-solve bugs - master in integration solutions like adding a video player or making 2+ systems talk to each other - adding shopping carts to old web sites - adding new technologies to old web sites - upgrading the look & fe...
Nico Esteves, Technology freelance coderView Profile
Nico Esteves
Freelance Technology developer in Poplar, United Kingdom

Freelance CTO

I enjoy meeting people working in startups and help them with their challenges. I'm interested in helping people with getting to market, choosing a tech stack, finding talent and building a strong culture. I am a big fan or rapid iterations to build the right product and using data and customer feedback to stay focused on your key use cases.
Umar Murtaza, Technology freelance coderView Profile
Umar Murtaza5.0
Freelance Technology developer in Rawalpindi, Pakistan

Trainer and Mentor on Linux/UNIX, DevOps, AWS and Machine Learning using Python

Trainer and Mentor on Linux/UNIX, DevOps, AWS and Machine Learning using Python. An IT Professional with solid knowledge and experience of major functional IT areas, with an emphasis in management and implementations of UNIX/Linux systems in large data centers. Online Mentor at Codementor: https://www.codementor.io/umarmurtaza Trainer: Conducted handons 3-4 Days Workshops on Linux/UNIX Administration, Shell Scripting, DevOps and Python A DevOps Engineer with handson experience and a trainer on following Tools: - Vagrant / Docker / Docker-compose / Ansible / Puppet / Jenkins For the Data Scientist Track: Have working/handson expeprience on python datasets, pythons data science tools (numpy, pandas), importing and cleaning data using python. Linux/UNIX Expertise: - System Installati...
Michał Marek, Technology freelance coderView Profile
Michał Marek
Freelance Technology developer in Warzachewka Polska, Poland

Cloud Infrastructure Security Expert

Security professional with more than 8 years of experience and broad offensive and defensive skills, including web applications, cloud infrastructure and reverse engineering. Maker. Enthusiast of data science. Passionate about everything that I do. Specialties: risk assessment, code review, pentests, incident response, containerisation, sandboxing, cloud security, security operations, secure authentication, secure authorization, infrastructure security, linux hardening, secure SDLC, data mining, data analysis, data visualisations, secure architecture
Rakesh Kumar Goyal, Technology software engineer and devView Profile
Rakesh Kumar Goyal
Freelance Technology developer in Bengaluru, India

Full Stack Architecture

Over 12 years of experience in product architecture, design and coding in India's most successful product startups. Joined the company of 5 and helped Eka to grow to 300 people organisation. Has experience in large scale product solution, architect, design and development with proven track record of delivering high class products. Got expertise in end to end product development . I am in a good position to advice/architect end to end architecture whether it is related to Cloud/on premise deployments (AWS, Digital Ocean, Azure or any on premise deployment), Security (Firewalls, OWSAP Top 10 application security, Network Security, Log monitoring, File Integrity Monitoring, Intrusions etc, Data encryption at rest/In Motion/ In database), scale (Application Horizontal/Vertical Scaling, Data...
Eustine Julie, top Technology developerView Profile
Eustine Julie
Freelance Technology developer in Nairobi, Kenya

Software Engineer at M-Shule | Speaker Relations, EdTech East Africa

Julie here, I have 3 years of experience in helping businesses convert their business value into software features, determining the best architecture and technologies to achieve goals and integrating many 3rd party partner systems to transform consumer experiences. I have been involved in different roles as a developer (team player) and as a lead developer on big clients projects that scaled nationally(Kenya) and across the Sub Saharan Africa. My passion for building products enabled me to work on (too)many interesting side projects that became my learning/training/failing ground in software development, business development, customer/client management, mentor-ship and overall business management matters. Learning from this experience, I decided to solely focus on the long running pro...
Joe Gurria Celimendiz, Technology coder and developerView Profile
Joe Gurria Celimendiz
Freelance Technology developer in Barcelona, Spain

Full stack Microsoft web developer

Worked in technology consulting in major consulting companies. Developed an own product as ISV with full project lifecycle management.
Chung-Yu Chi, Technology freelance coderView Profile
Chung-Yu Chi
Freelance Technology developer in Taichung, Taiwan

Architect of large scale cloud infrastructure

Love the breathtaking scenery viewing from the cloud. I have large enthusiasm for building and operating large scale cloud platform. Expertise in OpenStack, Ceph storage cluster, Ansible, and Docker.
Sunny Kumar, Technology freelance programmerView Profile
Sunny Kumar
Freelance Technology developer in Bengaluru, India

Data Engineer, Programmer / DevOps

A Computer Science Undergraduate, whose main interest is computer science application particularly in Data Engineering and Cloud Operations. Current responsibilities : - Cloud Engineering & Management, DevOps - Managing cloud services across IBM Softlayer, Google Cloud, Azure, Digital Ocean, Rackspace, AWS & Netmagic. - Research & Solutions for Operation Effectiveness Experienced in designing and operating stable, scalable, low cost solutions to maintain data pipeline from production systems into the data warehouse and into end-user facing reporting applications. Experienced in handling distributed cloud servers and maintaining health monitoring system. Specialties: My tools of choice are Sublime, Terminator, and Git. Skills : Python, Shell script, Lua, Linux, Kubernetes.
AJ Tatum, freelance Technology developerView Profile
AJ Tatum
Freelance Technology developer in Annandale, United States

Senior .NET Software Developer, IT Business Analyst,, Technologist

After discovering my passion for bringing the human side of technology & web development to help individuals and organizations level up, I never looked back. I truly enjoy working within the technology field as I have the opportunity to work with others to figure out not only what they want, but why they want it. I want to feel what they are envisioning. Afterwards, I can look back and know that not only was the right solution implemented, but a great relationship was also cultivated. I look forward to utilizing my 20+ years of wearing many hats involving technology and my 10+ years of .NET C# Web Development to help teams and organizations level up. Experience Summary: 20+ years’ experience with: • Standard Web Technologies • Online Marketing & Advertising • Business Development • Relat...

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