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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)
A software developer who can blend cutting-edge concepts with hands-on expertise seamlessly. With an unwavering passion for software development, he has cultivated a rich background in designing and orchestrating intricate software projects catering to a diverse user base. His commitment goes beyond conventional roles; Oluwarotimi is driven by a desire to shape the future of the companies he collaborates with. This commitment is evident in his proven track record of navigating the complexities of software development and his unwavering enthusiasm for ongoing learning and career advancement within the dynamic landscape of a fast-growing business. Oluwarotimi has, throughout his career, crafted intuitive and dynamic applications that not only meet technical benchmarks but also resonate with users on a profound level, enhancing their lives. As he seeks his next professional chapter, Oluwarotimi aspires to contribute his skills and expertise within a highly specialized team where his innovative thinking and dedication can thrive. Oluwarotimi is a dynamic professional ready to bring his unique skills to a fast-paced and growing business.
Vetted Freelancer in South Africa (UTC+2)
I am a highly accomplished software developer, coding since 2008 after graduating cum laude, and have been actively mentoring peers since 2012. I combine technical expertise and practice management knowledge with a positive, upbeat attitude to deliver creative, scalable solutions on time. Now I’m looking to step into a senior leadership role where I can guide a team or department, make strategic architectural decisions, and ensure long-term scalability and innovation. Ideally, this position would include a strong research and development component, allowing me to drive experimentation and bring cutting-edge solutions to market. I also value the potential to earn equity, as it aligns my interests with the organization’s long-term growth. My passion for music and continuous learning keeps me creative and engaged, and I look forward to leveraging my track record of success to help dynamic teams excel.
Vetted Freelancer in South Africa (UTC+2)
As a senior .NET Engineer with over 20 years of experience, I have a proven track record of delivering high-quality, reliable code and leading successful software development projects. My strong communication skills, problem-solving abilities, and attention to detail make me an asset to any team. I can effectively self-manage during independent projects, as well as collaborate as part of a productive team. I also have experience in managing and mentoring junior and mid-level developers.
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: Team, Project and People Management | Systems Design | Strategic Planning | Process Optimisation | Full-Stack Software Development
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)
Highly-skilled Programmer with over 10 years in software development and advanced knowledge of SharePoint Development and my key strengths are in areas such as SPFX, React, Reactjs, knowledge management, Business analysis, technical specification & functional specs designs,powerapps, power automate, JavaScript ,Python ,jQuery ,Nintex forms, Plumsail ,MERN stack and many others listed in my skills. I very logical and professional with excellent problem-solving skills. Self-assured individual offering more than 10 years of experience as Programmer and SharePoint Developer. I am very good building relationships with the business and have great customer service. Apart from my record as a professional, I am a sociable who is flexible, accountable and able to manage multiple priorities at the same time. I am an individual who loves studying and learning more about technologies. I am currently developing in SharePoint 2016,2019 and SharePoint Online.
Vetted Freelancer in South Africa (UTC+2)
I’m a young man offering 5+ years of experience working for companies like Dimension Data & ComUnity Platform doing project for well established companies such as KPMG, Life Healthcare, Coca-Cola Beverages Africa, SARB as well as NICD to name a few. I'm a versatile individual who's well versed in multiple skills, I'm always looking for a challenge and always looking for ways to improve and pushing myself to the limits.
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