Introduction
Overview.
I'm a skilled software developer with experience in HTML, CSS, Typescript, JavaScript, Python, Java, AWS, GCP, MongoDB, and SQL, with expertise in frameworks/libraries like React, Node.js, Flask, Redux, Three JS and Next JS. I'm a quick learner. I collaborate closely with clients to create efficient, scalable, and user-friendly solutions that solve real-world problems. I am Committed to delivering high-quality results and staying updated with industry-standard technologies. Let's work together to bring your ideas to life!
Web Developer
React Native Developer
Backend Developer
Full Stack Developer
What I have Done So Far
Work Experience.
Frontend Developer
Claret Secondary School, Kabba
- Learned technologies like Python, Flask, and contributed to their respective codebase.
- Played a key role in building and maintaining the school's website, leveraging my technical skills and creative talents to create a dynamic and engaging online platform that met the needs of students, parents, and educators alike.
- Demonstrated exceptional skill in managing the reporting environment, maintaining a zero-error rate and providing critical insights and analysis that helped inform decision-making at all levels of the organisation.
- Assumed a leadership role in running the school's ICT department, overseeing a team of professionals and driving significant improvements in technology infrastructure and performance.
- Mentored and coached young developers, providing guidance, support, and hands-on training to help them grow and develop their skills.
- Built robust applications using Python and Flask.
- Deployed and integrated pipelines on cloud systems like AWS and GCP.
Full Stack Developer
Claret House, Ibadan
- Resolved network complications and significantly reduced network latency, resulting in improved efficiency and an exceptional user experience. Increased user experience ratings from 2.5 to 4.8.
- Fixed bugs and recurrent infrastructural problems.
- Successfully led and executed the firm’s technical projects, showcasing strong project management skills and consistently delivering high-quality results.
- Learned optimal backend services using Python, Django, Java, and SQL.
- Assisted in the installation and implementation of cutting-edge network tools and equipment, significantly enhancing productivity levels.
- Built and integrated web services using Java Servlets, JSPs, and other related technologies.
Full stack Developer
Don Bosco Institute of Philosophy
- Improved the website's functionality and reliability, reducing report failure rates and increasing success rates to an impressive 90%.
- Delivered significant gains in user experience, increasing overall satisfaction levels by a remarkable 30%.
- Learned technologies like Next JS, Typescript, Tailwind CSS, and contributed to their respective codebase.
- Implemented stunning UI designs with React JS and TypeScript, that enhanced the visual appeal and usability of the website, captivating visitors and driving increased engagement.
- Designed and developed a powerful backend application using Node.js and MySQL, which effectively tracked and analysed students' performance data.
- Developed custom reusable components, reducing repetitive logic and improving efficiency.
Full stack Developer
Benny Wigs N Fashion
- Optimised app performance by 80%; successfully implemented efficient design solutions like caching, efficient querying, data sanitization, etc.
- Improved user engagement by 40%.
- Integrated a highly efficient RESTful API using Node JS, also integrated an automated mailing system with SES.
- Utilised React, SASS, JavaScript, and TypeScript to Contribute to the successful design and development of the shopping app, collaborating with a team to create an intuitive and user-friendly platform that enhances the customer experience.
- Played a key role in building a highly efficient and robust database with MongoDB; created a powerful tool that provided critical insights and improved overall performance.
- Implemented a robust state management system, enabling seamless navigation and providing users with a highly responsive and personalised experience.
Fullstack Developer
One Community Global
- Exemplified leadership in conducting meticulous code reviews, ensuring the highest standards of code quality and maintainability.
- Distinguished for driving transformative enhancements to the software, leaving an indelible mark on its functionality and user experience.
Software Engineer
Roducate
- Orchestrated the visionary design of both high-level and low-level backend architecture, showcasing exceptional problem-solving acumen and engineering prowess.
- Implemented efficient system design solutions that boosted productivity by 70%.
- Distinguished for elevating software performance through pioneering contributions, culminating in a more efficient, concurrent, and agile system.
- Championed the integration of cutting-edge system design methodologies, resulting in a highly optimised and responsive software solution.
- Leveraged a diverse toolkit of advanced algorithms and data structures, demonstrating a mastery of computational problem-solving techniques.
My Work
Projects
Following projects showcases my skills and experience through real-world examples of my work. Each Project is briefly described with links to code repositories / live demos in it. This reflects my ability to solve complex problems, work with different technologies, and manage projects effectively.
E Learning App
A Simple Web App that enables users to learn from anywhere, anytime. The app is fully responsive, and offers a smooth and intuitive user experience.
#nextjs
#nodejs
#scss
E Commerce App
Web application that enables users to search for products, view prices, place orders and ship them worldwide. This is a preview version of the app that is still in test mode.
#react
#restapi
#scss
Youtube Clone
A Single Page Appblication that allows users to search and watch videos from youtube. It's light weight, fast, and gives the users a unique experience.
#react
#axios
#mui
What Others Say
Testimonials.
"
Collaborating with John Flavian has been an absolute delight! He is an exceptional dev. He has quick learning abilities, this makes him a standout personality. He values feedback and readily adapts when necessary, ensuring seamless teamwork.
@ Samuel George
CTO of Paystack
"
I've never met a web developer who truly cares about their clients' success like John does. His commitment to excellence and relentless pursuit of delivering exceptional results is truly awe-inspiring.
@ Ngozi Benedicta
CEO of Benny Wigs N Fashion
"
After John optimized our website, our traffic increased by 30%. While at the institute, he made significant contributions that left a lasting impact. His diverse range of abilities sets him apart as an exceptional individual.
@ Anthony Okonkwo
Dean of DBIP
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