I'm a Junior Software Engineer at MOHARA, where I work across full-stack systems, data pipelines, and cloud infrastructure. I recently helped build Go-Places, a B2B TikTok Shop analytics platform, integrating affiliate and video performance APIs, transforming raw data, and visualizing it with QuickSight dashboards for actionable business insights.
At the same time, Iβm studying a Postgraduate Diploma in Data Analysis, where Iβve applied machine learning with Python (SMOTE, XGBoost, etc.), and sharpened my statistical reasoning. I enjoy working on technically challenging problems and strive to write clean, efficient, and meaningful code that drives real value.
- π§ Working with: TypeScript, Python, Django, SQL, AWS, Redshift, QuickSight
- π§ Currently learning: Rust & Systems Programming
- π― Passionate about: Backend engineering, data analytics, and writing robust, scalable systems
- π¬ Ask me about: Clean architecture, async workflows, or building better APIs
- Go-Place: Real-time TikTok Shop insights using AWS Lambdas, S3, Redshift, QuickSight
- HereNow: Community service tracking for education students β Next.js, Clerk, Firebase
- modus (WIP): Rust-powered spreadsheet app β learning Rust + building a next-gen native tool
- πΌ LinkedIn
- π My Portfolio
- π¬ davidroymellors@gmail.com



