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Build a new mobile app and SDK from scratch for an IoT business, focusing on BLE/NFC activation and background scanning using Kotlin, Swift, and Flutter.
Build the iOS companion app for a consumer hardware product that integrates real-time AI inference, focusing on intuitive interfaces and distributed team collaboration.
Lead the rebuild of a sustainability app from Xamarin to Flutter, architecting cross-platform mobile solutions and mentoring a small team in Belfast.
Build and maintain iOS apps for Heat Geek’s internal teams and community, collaborating with product, design, and backend engineers.
Builds iOS apps in Swift/SwiftUI that interface with medical IoT devices, handling real-time GPS/GNSS data and integrating C++/Rust components.
Build native iOS apps in Swift for smart home security devices, collaborating with cross-functional teams to improve user safety and experience.
Build and maintain iOS apps for a climate-tech platform, collaborating with cross-functional teams to deliver reliable mobile solutions.
Build and maintain Heat Geek’s iOS app using Swift and modern Apple tools, collaborating with product and backend teams to deliver features that help cut home-heating carbon emissions.
Build and own a high-performance native iOS app in Swift/SwiftUI that integrates Bluetooth sensors, low-level C++/Rust, and real-time algorithms for medical and climate-tech devices.
Build and maintain iOS apps for a UK climate-tech startup, improving user experience and collaborating with cross-functional teams to drive sustainable energy solutions.
Develop a Python quality-control tool for oceanographic Argo float data by porting existing MATLAB code, collaborating with on-site teams to meet a 12-month project goal.
Build native iOS apps for field teams in home-services, integrating 3D visualization, AI-powered measurements, and real-time data with Swift and SwiftUI.
Builds an iOS app using Swift and SwiftUI to drive climate action through social engagement and carbon reduction.
Build and maintain Heat Geek’s iOS app using Swift and modern Apple tools, collaborating with product and backend teams to deliver features that help installers adopt low-carbon heating solutions.
Build and maintain Python-based APIs and data infrastructure that power energy-market analytics and an LLM-driven AI Analyst, using AWS, Terraform, and streaming systems.
Build and maintain Python microservices and shared libraries for an energy client using FastAPI, Azure Functions, and PySpark.
Senior Python developer builds and maintains FastAPI microservices on Azure for a climate-tech energy client, collaborating with teams to deliver scalable backend APIs.
Build and maintain enterprise-grade Python ETL pipelines and data-processing apps using Pandas, Polars, SQL, and AWS S3 for a trading-focused client.
Build Python automation frameworks, REST APIs (Flask/FastAPI), and CI/CD pipelines for telecom network operations, integrating databases, Docker, and monitoring tools.
Senior Python developer building low-latency data products for a London-based front-office analytics platform serving energy trading and financial markets.
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