Success Kingsley

Software Developer

Success Kingsley

I am a dedicated Frontend Developer with 4 years of experience in designing and building intuitive web and mobile applications using React and React Native for startups, freelance and open source. My expertise includes developing frontend functionalities, integrating APIs, and optimizing performance with ReactJS and TypeScript. I have a strong understanding of REST APIs and have successfully used them in my projects. I am always eager to learn new technologies and methodologies to improve my skills.

Professional Experience

Software Developer, Void Technologies

Oct 2023 - Present

  • Spearheaded the development and maintenance of a collaborative coding platform, facilitating knowledge sharing among programmers.
  • Implemented robust code review processes to ensure code quality and adherence to best practices.
  • Collaborated with cross-functional teams to gather requirements, troubleshoot issues, and deliver software solutions on time.

Software Developer, World Wide Techies (TalentYard)

Apr 2023 - Sep 2023

  • Developed a real-time chat application leveraging Firebase, enhancing user engagement and interaction.
  • Built live streaming features using React components and, improving user experience and platform versatility.
  • Authored comprehensive READMEs and technical documentation, promoting better understanding and usage of the platform among developers.

Python Developer, NIIT

Jan 2022 - Apr 2022

  • Designed and implemented Python scripts to automate system applications, increasing efficiency and reducing manual intervention.
  • Developed GUI applications using Tkinter, improving user interaction and experience.
  • Collaborated with the development team to identify and resolve system bottlenecks and performance issues.


Computer Science, Lagos State University


  • Languages: Proficient in JavaScript, TypeScript, Python, HTML5, and CSS3.
  • Frameworks/Libraries: Experience with React, Node.js, Express.js, and Next.js.
  • Databases: Proficient in MongoDB.
  • DevOps: Experience with Docker, writing Docker images and environments with Nix, and AWS Cloud Services.
  • Version Control: Familiarity with Git.
  • Methodologies: Agile development methodologies.
  • Documentation: Authored comprehensive READMEs and technical documentation.

Contact Me

  • Email:
  • Twitter: @xosnrdev
  • LinkedIn: snrjsdev
  • GitHub: xosnrdev