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I am Plato Christopher, a dedicated and passionate software engineer with over five years of hands-on experience in the field. I thrive on overcoming challenges and finding innovative solutions to complex problems, continuously pushing the boundaries of my skills. My journey in machine learning, web app development, and native app development has been marked by a relentless pursuit of excellence and a commitment to delivering high-quality solutions. I have honed my craft over the years, mastering programming languages and technologies such as Python, C#, JavaScript, and React Native. With each project, I embrace new challenges, constantly learning and growing along the way.…I am Plato Christopher, a dedicated and passionate software engineer with over five years of hands-on experience in the field. I thrive on overcoming challenges and finding innovative solutions to complex problems, continuously pushing the boundaries of my skills. My journey in machine learning, web app development, and native app development has been marked by a relentless pursuit of excellence and a commitment to delivering high-quality solutions. I have honed my craft over the years, mastering programming languages and technologies such as Python, C#, JavaScript, and React Native. With each project, I embrace new challenges, constantly learning and growing along the way.

Plato Christopher

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I am Plato Christopher, a dedicated and passionate software engineer with over five years of hands-on experience in the field. I thrive on overcoming challenges and finding innovative solutions to complex problems, continuously pushing the boundaries of my skills. My journey in machine learning, web app development, and native app development has been marked by a relentless pursuit of excellence and a commitment to delivering high-quality solutions. I have honed my craft over the years, mastering programming languages and technologies such as Python, C#, JavaScript, and React Native. With each project, I embrace new challenges, constantly learning and growing along the way.…I am Plato Christopher, a dedicated and passionate software engineer with over five years of hands-on experience in the field. I thrive on overcoming challenges and finding innovative solutions to complex problems, continuously pushing the boundaries of my skills. My journey in machine learning, web app development, and native app development has been marked by a relentless pursuit of excellence and a commitment to delivering high-quality solutions. I have honed my craft over the years, mastering programming languages and technologies such as Python, C#, JavaScript, and React Native. With each project, I embrace new challenges, constantly learning and growing along the way.

Available to hire

I am Plato Christopher, a dedicated and passionate software engineer with over five years of hands-on experience in the field. I thrive on overcoming challenges and finding innovative solutions to complex problems, continuously pushing the boundaries of my skills. My journey in machine learning, web app development, and native app development has been marked by a relentless pursuit of excellence and a commitment to delivering high-quality solutions.

I have honed my craft over the years, mastering programming languages and technologies such as Python, C#, JavaScript, and React Native. With each project, I embrace new challenges, constantly learning and growing along the way.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Machine Learning Software Engineer at Freelance (Remote)

February 1, 2019 - Present

A seasoned Machine Learning Freelancer with over 5 years of experience in developing and deploying advanced ML and AI solutions, with expertise in the Python framework LangChain. Skilled in building intelligent, scalable applications leveraging large language models (LLMs), natural language processing (NLP), and data-driven insights across industries such as finance, healthcare, and e-commerce.

Senior Software Engineer at Kanqi

March 1, 2025 - August 3, 2025

Implemented robust security measures reducing vulnerabilities and ensuring data integrity. Utilized PHP and MySQL for back-end development, enhancing platform functionality and performance. Collaborated with UI/UX designers to create visually appealing, user-friendly interfaces. Conducted thorough testing and debugging, resulting in a 20% decrease in application errors. Managed website deployment, maintenance, troubleshooting, and performance optimization. Validated code for proper structuring, security, and compatibility across browsers, devices, and operating systems. Determined job priorities and communicated timelines and sequencing to the team.

Full Stack Developer at DevX

March 1, 2025 - August 3, 2025

Led development of a dynamic e-commerce platform integrating payment gateways and streamlining the checkout process. Implemented robust security measures reducing vulnerabilities and ensuring data integrity. Utilized PHP and MySQL for back-end development enhancing platform functionality and performance. Collaborated with UI/UX designers to create visually appealing, user-friendly interfaces. Conducted thorough testing and debugging resulting in a 20% decrease in application errors. Provided technical support to end users and modified existing software to correct errors and adapt to new hardware or interfaces. Developed and maintained server-side applications using Node.js to enhance functionality and performance.

Android Developer at Freelancer

July 1, 2019 - August 3, 2025

Developed mobile applications tailored to client requirements using native technologies. Employed back-end data services and increased support for existing data services and API interfacing. Participated in lifecycle of Android apps from research and planning to launch and client support. Analyzed and tested applications before launch to quickly remedy last-minute issues. Utilized diagnostic tools and testing procedures to troubleshoot application malfunctions. Provided client support and resolution post-launch. Created and distributed weekly progress reports to executives. Documented app features, capabilities, and benefits.