Architecture Refactor

We are looking for a highly experienced Rust developer / software architect to help review and improve an existing Rust-based installer application that supports multiple installer experiences across Windows and Linux. · This is not a greenfield project. We already have a working ...

: · We need an experienced React/TypeScript Full Stack Developer to fix various issues and complete features on our visual workflow builder application (Tour Foundry). · Project Details: · - Built with React 18, TypeScript, Vite, and Tailwind CSS · - Uses Auth0 for authentication ...

We have an existing Bubble-based SaaS platform that manages multi-location food production logistics, · The system is functional but has grown complex and workflow-heavy. We are looking for a senior-level Bubble architect to conduct a structured backend audit and provide a clear ...

We are seeking an experienced Code Refactoring & Architecture Improvement Engineer to enhance our existing codebase and optimize system architecture. The ideal candidate will have a strong background in software development and a keen eye for improving code quality, maintainabili ...

I'm looking for an experienced n8n architect / senior automation engineer to refactor an existing automation into a clean CORE + RUNNER architecture suitable for multi-tenant SaaS use. · ...

I'm looking for an experienced n8n architect / senior automation engineer to refactor an existing automation into a clean CORE + RUNNER architecture suitable for multi-tenant SaaS use. · ...

Project Title: Senior AI Systems Architect: Rebuild/Refactor Minimalist Deterministic Runtime (Python/MCP) - Mandarin Preferred · Project Overview: · We are developing Lobster, a high-security, auditable, and deterministic AI execution layer designed for high-stakes business envi ...

We are looking for an experienced iOS Developer to refactor our existing finance tracking app written in Swift. The successful candidate will have strong experience in Swift and SwiftUI, with attention to detail and system-native UI practices. · ...

This is a project for refactoring an existing Swift-based finance tracking app. · ...

I run a high school math education company and have built a working prototype of an interactive JavaScript applet engine. The applets are deployed via GitHub Pages and embedded into iSpring courses as Web Objects. · The prototype works and is already functional. However, during d ...

A senior developer who can not only build new features but also refactor existing codebases, · Design robust backend systems. · Write clean and maintainable code. · Mentor junior developers. · Work independently with minimal supervision. · ...

Refactoring a FinTech app ) to implement Clean Architecture and Repository Pattern. Goal: Decouple business logic from UI/Firebase and ensure strict TypeScript typing. No UI work required. Professional architectural cleanup only. NDA required. · Contract duration of 1 to 3 months ...

We're hiring a senior full-stack engineer who enjoys refactoring complex real-world codebases and creating clean foundations for long-term product development. · ...

This position involves using ML to prevent student dropout. The role includes refactoring research code into a production-grade inference engine and designing a system without proprietary cloud dependencies.Refactor monolithic Jupyter Notebooks into a robust containerized microse ...

A Full-Stack Developer is needed to take ownership of an existing React + codebase and refactor it into a streamlined marketplace platform. · The developer will work with an existing repository written by another developer and simplify the architecture, improve code quality, remo ...

I'm looking for a senior backend engineer / architect to help consolidate and restructure the backend for a product consisting of 2 React Native apps and 2 web dashboards. · ...

I'm building a web-based dating platform that is feature-complete but unstable. This role is to audit and redesign the existing codebase for a dating platform. · ...

We are seeking a skilled WordPress developer with a proven track record in theme refactoring. · ...

We are scaling a data intelligence platform and need a senior engineer to: · Stabilize and optimize backend architecture · Lead migration of an existing Kotlin Android app to Flutter · Define technical backlogs and implement new core features · This role is execution-heavy and ar ...

We act as the technical partners for businesses looking to scale their digital assets. We are currently acquiring a legacy SaaS platform in the financial/commodities sector and require a Senior Engineer to lead the modernization and migration effort alongside our CTO. · The Missi ...