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Vetted Freelancer in South Africa (UTC+2)
I have over 6 years of experience working with JavaScript, including modern ES6+ syntax such as arrow functions, promises, async/await, closures, and event delegation. For front-end development, I have expertise in React.js (React Router, Redux, Context API), Vue, jQuery, and TailwindCSS for styling. On the backend, I have utilized Node.js and Express.js to build features like authentication and authorization. I also have a strong grasp of TypeScript. I focus on improving JavaScript applications with static types, setting up configurations, debugging type errors, and designing interfaces for enhanced type safety. For distributed systems, I have implemented microservices architectures with inter-service communication via HTTP/REST and employed load-balancing techniques. My cloud experience primarily involves AWS services, including EC2 and Lambda, and basic CI/CD setups using GitHub Actions. Additionally, I have used Docker for containerizing React and Node.js applications, Redis for caching to reduce API load times, and GraphQL for efficient data fetching In testing, I am skilled in writing unit tests and performing integration tests. You can review some of my work on my \[GitHub profile\](https://github.com/tichzvidzayi).
Vetted Freelancer in South Africa (UTC+2)
I am an accomplished Big Data Architect with over 15 years of progressive experience efficiently managing research, statistics and software engineering solutions for blue-chip environments, including global telecommunications, banking, manufacturing, healthcare and research institutions. I provide essential leadership in implementing Big Data infrastructure, configuration and testing technology to improve business performance. My skills include developing and executing effective business performance and data warehousing strategies and leading top-performing teams that consistently achieve and exceed even the most challenging targets.
Vetted Freelancer in South Africa (UTC+2)
I am a Senior AWS Data Engineer with expertise in Big Data, NoSQL, databases, programming, cloud services, and tools. I have led successful projects in data engineering and machine learning.
Vetted Freelancer in South Africa (UTC+2)
Self-Motivated, enthusiastic, Result Oriented person willing to become a member of your team. The opportunity presented is very appealing as sit allows me to broaden my career horizons and reveal my creative spirit. My uncannyinterest and strong desire to connect my future with the program and entire passion to brush up and grow my knowledge motivate me to apply. I believe that my ability to tackle hard tasks, flexibility and dedication to the work I do make me a suitable candidate.
Vetted Freelancer in South Africa (UTC+2)
I am... A Senior Software Engineer and Engineering Manager with rich experience in both corporate and startup environments. I have a proven track record of leading teams to consistently exceed project expectations. Through a peoplefirst philosophy, I excel at fostering team collaboration and synergy, embodying the essence of a dedicated and quality-focused professional. Skills: Full-Stack Software Development | Team, Project and People Management | Systems Design | Strategic Planning | Process Optimisation
Vetted Freelancer in South Africa (UTC+2)
**Senior Full Stack Software Engineer | Enterprise Solutions Architect** Hey there! Thanks for stopping by my profile 😊. I'm an accomplished Senior Full Stack Developer with over 20 years in the industry, specializing in backend development and enterprise architecture solutions. **What sets me apart?** I'm a strategic thinker with extensive experience guiding and mentoring international, highly technical teams 🚀. I've led digital product development from vision to delivery, all while leveraging advanced Agile and Lean methodologies. Whether you're a well-established company or a startup, I bring proven results and a collaborative approach to ensure your project's success. Let's create something amazing together! 💼 Ready to get started? Let's connect and make your vision a reality. 💪
Vetted Freelancer in South Africa (UTC+2)
Shaun Seabo is exposed to Software Development Life Cycle(s) (SDLC Methodologies – Agile, Extreme Programming, Waterfall, V-Model, Team Software Process), Management of Information Systems (MIS), Project Management (PM), Joint Application Developments (JAD), Rational Unified Processes (RUP), Unified Modeling Language (UML), Service Level Agreements (SLAs and MOUs), Presentations, Systems Security, Authentications, Configurations and Implementations. He is also exposed to large/small IT Projects & Business/Systems Analysis and he has hands-on experience with Oracle Business Intelligence, Microsoft Business Intelligence and SAP Customer Relationship Management. He is well skilled in Database and Website development, Software Quality Assurance (SQA) and System maintenance. He is very familiar with different types of hardware and software applications. He has over seven years of experience gained across different IT projects.
Vetted Freelancer in South Africa (UTC+2)
Salesforce Developer with 7+ experience in Salesforce develpment. I worked and also led developer teams working in Sales, Service and Experience Clouds. I am compitent and profecient in all Sakesforce programming languages as well as autamation tools such as Lightning Flow.
Vetted Freelancer in South Africa (UTC+2)
I am a dynamic Software Engineer with over 4 years of experience in software development with a robust background in developing and maintaining web applications using React.js, Next.js, and Tailwind CSS. Proficient in full-stack development, with extensive experience in Node.js and the integration of advanced solutions, including AI-powered systems and secure payment gateways. Skilled in cloud computing with AWS and containerization using Docker. Demonstrated ability to deliver high-quality code, collaborate effectively within teams, and continuously enhance technical skills.
Vetted Freelancer in South Africa (UTC+2)
Experienced Principal Oracle HCM Consultant with over 16 years of expertise in designing, implementing, and optimizing Oracle HCM solutions. Demonstrated success in delivering complex projects on schedule and within budget, with a keen focus on enhancing HR processes and boosting organizational efficiency. Skilled in leading cross-functional teams, managing client relationships, and offering strategic guidance to drive business success. Extensively experienced in all phases of Oracle Application R12 implementation, with a primary focus on HRMS modules, including Oracle HR, Self-Service Human Resources (SSHR), Oracle Training Administration, Oracle Learning Management, Oracle Performance Management, and Absence Management (EBS) Over 3 years of experience as an Oracle HCM Cloud Consultant, specializing in Oracle Global Human Resources Cloud and Oracle Talent Management. Skilled in integrating HCM Cloud with Talent Management solutions.
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