Pre-screened and vetted.
Senior Full-Stack Software Engineer specializing in web apps and distributed systems
Mid-level Full-Stack Software Engineer specializing in Java/Spring Boot, React, and AWS
Junior React Developer specializing in full-stack JavaScript web apps
“Frontend React developer who helped build a LinkedIn-like social platform (“Fusion Social”), emphasizing scalable project structure (pages/routes vs reusable components) and QA-driven delivery. Uses React Query + Redux Toolkit for API/state management and implements responsive UI based on Figma specs using media queries or MUI breakpoints.”
Mid-level Full-Stack AI Engineer specializing in LLM systems and RAG
“Built and shipped a production "Campaign AI" multi-agent system (LangGraph) that personalizes B2B outbound emails at scale using Apollo.io prospect data, clustering-based segmentation, and 21 persona variants. Notably uncovered that high click rates were largely email security scanners and created a validated bot-detection/scoring pipeline (timestamps/IP/user-agent/click patterns), bringing reported engagement down from ~40% to a trusted 5–8% that aligned with real conversions.”
Junior Front-End React Developer specializing in scalable web applications
“Frontend-focused candidate currently working as an engineer on a ship, pursuing software development as a passion. Has built Amazon- and ChatGPT-style clone projects in React/TypeScript, with practical exposure to Zustand, Redux Toolkit, async API handling, and debugging rendering/loading issues.”
Mid-Level Frontend/Full-Stack Developer specializing in React and government & healthcare web apps
Senior Full-Stack AWS Developer specializing in cloud-native microservices and serverless systems
Senior Full-Stack Developer specializing in React/Next.js and NestJS
“Frontend-focused full-stack engineer who built and shipped Atlas Link (atlaslink.io), an ops/admin dashboard for an alumni directory designed to scale across clients and large datasets. Strong on architecture boundaries, typed API contracts, and performance-heavy table UIs, with a rigorous testing approach (TypeScript/Jest/React Testing Library) and experience modernizing a legacy ASP.NET MVC app with a new component layer and cleaned-up CSS system.”
Mid-level Full-Stack Developer specializing in Java/Spring and modern web SPAs
“Full-stack Java/Spring Boot + SPA (Angular/React) engineer who has delivered products end-to-end, including a financial management portal for SMBs and a high-traffic golf/hotel reservation platform. Notably migrated a manually deployed system to AWS (EC2/RDS/S3/CloudFront) with Jenkins CI/CD and has hands-on React performance optimization experience for LG webOS TV apps.”
Mid-level Full-Stack Engineer specializing in React, Next.js, and Node.js
“Frontend-leaning full-stack engineer with hands-on experience building React/TypeScript applications backed by Node.js and GraphQL services. They highlighted a quiz-game product with complex frontend synchronization and an e-commerce optimization effort that raised homepage performance to roughly 90% in Lighthouse, while also creating reusable components and shared services to improve team velocity.”
Mid-level Frontend & Mobile Developer specializing in Next.js and React Native
“Frontend engineer with digital banking experience who led end-to-end development of a React/Next.js dashboard and later shipped a major digital-signature feature under tight deadlines. Emphasizes scalable architecture and team-wide quality practices (Husky/ESLint/Prettier, code reviews), plus pragmatic state/data tooling (Zustand + React Query) and controlled rollouts via feature flags.”
Mid-level Full-Stack Developer specializing in APIs and React
“Full-stack developer who has led end-to-end delivery of web applications using React/TypeScript with Node/Express and SQL databases. Notably modernized a legacy Java applet ERP system by redesigning it in React, iterating based on user feedback to balance new UX improvements with existing user workflows.”
Mid-level Frontend Engineer specializing in React and TypeScript
“Frontend engineer with freelance and Techtank Toronto experience leading React + TypeScript products end-to-end (UX through implementation). Emphasizes scalable component architecture, accessibility, and performance, and has a pragmatic approach to state management (Redux/Context + React Query) and fast-paced shipping with feature flags and staged rollouts.”
Mid-level Full-Stack Java Developer specializing in Spring Boot microservices and React
“Full-stack engineer who built an end-to-end healthcare logistics application on a Microsoft services stack, delivering Spring Boot microservices and a responsive React frontend. Strong focus on production concerns—API performance tuning (indexing/caching/pagination) and microservice reliability (timeouts/retries/circuit breakers)—with Dockerized deployments and standardized Jenkins CI/CD.”
Mid-level Frontend Developer specializing in React/Next.js and accessible UI
“Frontend lead on a campaign management platform, owning architecture and delivery in Next.js (App Router) with TypeScript types derived from Swagger contracts and Zustand state management. Built and shipped complex, form-heavy multi-step flows like QR code creation with live preview/analytics considerations, and improved maintainability by extracting shared table/filter abstractions while proactively defining UX edge states with design.”
Senior Full-Stack Developer specializing in cloud-native microservices (Angular/React, .NET, Java)
“Full-stack engineer with experience delivering an end-to-end NIH application using Angular and scalable .NET Core microservices backed by MySQL. Has hands-on depth in complex approval/workflow implementations (RBAC + workflow engine) and performance tuning for million-record, data-driven systems, plus 5 years with Java/Spring Boot microservices and React.”
Junior Frontend Developer specializing in React/Next.js dashboards and UI components
“Recent University of Windsor student who led end-to-end frontend development of a web product called Helpify, treating it like a real-world build. Emphasizes scalable React + TypeScript architecture (JSON-driven rendering, reusable utilities, custom hooks), quality processes (GitHub reviews, cross-device testing), and performance/accessibility monitoring with Lighthouse.”
Senior Frontend Developer specializing in React, Next.js, and scalable web applications
“Frontend/product engineer who owned major parts of the Data Lab at Info42, a SaaS intelligence platform for the Indian startup ecosystem used by investors, founders, and researchers. Stands out for building data-dense React/TypeScript experiences with hybrid SSR/CSR, performance-focused dashboard architecture, and close backend collaboration on API contracts, search/filtering, and subscription-aware access.”
Mid-Level Software Engineer specializing in desktop applications and legacy modernization
“Full-stack engineer working on a medical practice SaaS, who owned an end-to-end charge entry module handling patient charges/payment workflows and complex client-side data transformations. Also built a fintech rating platform with real-time WebSocket streaming and TradingView-based charting, and has 10 years of university experience mentoring student "startup" capstone projects under tight deadlines.”
Mid-level Full-Stack Developer specializing in React, Node.js, and cloud deployments
Mid-level Frontend Engineer specializing in React/Next.js B2C web apps