Open to opportunities

Isheunesu Tembo

@isheunesutembo

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Software engineer and tech educator specializing in mobile and ML.

Russian Federation

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What I'm looking for

I seek mobile or ML-enabled engineering roles where I can build end-to-end apps, deploy models to devices, mentor others, and create technical content—preferably remote, collaborative teams focused on impact and learning.

I am a software engineer with six years of experience building native Android and cross-platform mobile applications using Kotlin and Flutter. I combine mobile development with backend expertise to deliver end-to-end products.

I build backend systems using TypeScript (Express) and PostgreSQL, design REST APIs secured with JWT, and deploy containerized services. I also apply ML skills with TensorFlow, Keras and TensorFlow Lite to deliver on-device models.

As a freelance developer I have delivered eCommerce, food delivery, job-board and car-listing apps, integrating Stripe payments, Firebase services and performance improvements like Redis caching and Docker deployments. I publish tutorials and codebases to help other developers learn.

I hold a Bachelor’s and Master’s in Software Engineering and have shipped projects that include a VGG16-based TB diagnosis web app and several production mobile apps. I thrive on building practical ML-enabled mobile products and teaching through clear, reusable content.

Experience

Work history, roles, and key accomplishments

Current

Freelance Flutter Developer

Current

Freelance

Jan 2022 - Present (3 years 7 months)

Built eCommerce, food delivery, and job-board mobile apps using Flutter and Firebase, integrating Stripe payments (Apple Pay, cards, Cash App) and Firebase Authentication. Designed Node.js/Express REST APIs secured with JWT and published YouTube tutorials and public codebases.