React Native Developer for Offline Support and Data Caching

· Title: Data Caching L3 Support Specialist (Autosys, Linux, Gemfire) · Location: Montreal at least 3 days a week. · Type: Contract · Main job responsibilities include: · Level 3 production management of Autosys, Gemfire, and Redis plants. This includes handling escalations from ...

Maintaining our reputation as an innovative leader in the world of finance requires an incredibly reliable and secure system for processing financial transactions. · ...

We are looking for a senior full-stack or backend developer with extensive implementation and optimization experience to work on a large and complex Django backend project. · Implement Redis Caching LayerSet up Redis for caching market data, user portfolios, and trading signalsAd ...

We are looking for an experienced mobile app developer to help us implement a set of well-defined improvements focused on performance optimization, UX flow, · data consistency, · and monetization stability. · Android · iOS · Tablet ...

We are looking for an experienced mobile app developer to help us implement a set of well-defined improvements focused on performance optimization, · UX flow data consistency and monetization stability. · ...

We are looking for an experienced developer to work on an existing SaaS application and help us enhance AI compatibility and user experience. · ...

I have some slow DB query in a PHP project based code no framework just core php the app already has redis but its not caching all important data. · already using proxySQL but not helping much in performance. · Contract duration of 3 to 6 months. · ...

We are looking for a senior engineer to work on a project within our app. · ...

I'm building a cross-platform mobile app (Flutter iOS + Android) powered by an AWS EC2 backend running Linux/UNIX. · Our backend currently consumes far more Tradefeeds API calls than expected due to inefficient data-fetching logic. · ...

We are seeking an experienced WordPress expert to optimize our website for improved performance and ranking. The ideal candidate will have advanced skills in performance tuning, SEO best practices, and site analysis. Your ability to execute optimizations quickly and efficiently i ...

We're building a B2B analytics dashboard that must load fast on desktop tablet and mobile. Performance responsive design are non-negotiable. · Build a responsive performance critical analytics dashboard for desktop tablet and mobileConvert desktoponly Figma designs into responsiv ...

B2B compliance intelligence platform that scores pharmaceutical, food, and medical device firms on regulatory risk using FDA enforcement data. We're looking for a backend developer to build and own the core infrastructure. · What you'll build · ∙ REST API layer / Express or Fast ...

· login and other pages feel slow in our Django app,we can improve performance by optimizing API queries,adding proper database indexing,caching frequently used data (e.g., using Redis or Django cache). · ...

Meta operates one of the largest Content Delivery Networks in the world. The Edge Production Infra & Connectivity team supports all connectivity for the Meta product family, including Facebook, Instagram, WhatsApp, Oculus, and all future AI endeavors. We are a global team of netw ...

We are looking for a highly senior specialist to lead a deep technical performance optimization project for a WordPress/WooCommerce website. · Role Objective: Deliver structural, measurable performance improvements across the full stack, · Deep optimization of Core Web Vitals (LC ...

We want a decision-ready audit that highlights backend best practices, · architectural risks, · security and reliability gaps, · performance bottlenecks · and scalability readiness.Tech stack: · Laravel (API/backend), Firebase (auth/messaging/realtime components), mobile client i ...

Task 1: Add HTML Page to WordPress Website · I have a simple HTML webpage generated with Claude. I need someone to integrate it into my existing WordPress site so it displays and functions correctly. · Task 2: Build Automated Dynamic Newsletter in · I need a fully automated mont ...

We are looking for an expert Systems Engineer to implement high-performance Binary Vector Search Engine based on research paper ScalableHD: Scalable and High-Throughput Hyperdimensional Computing Inference on Multi-Core CPUs. · ...

Nice to have server admin for Nginx → PHP-FPM → Laravel → MySQL architecture. · Fix the following issues with the current request flow: · ...

We are a growing digital marketing agency looking for an experienced WordPress developer for ongoing development work. · One-off customizations · Troubleshooting and debugging · ...