Tino LLC

About the project

We are a product-focused team building web applications with a strong emphasis on interactive UI, animations, and non-trivial frontend logic. These are not landing pages — we work on real products with active users and complex frontend challenges.

We are looking for a Strong Middle Frontend Developer who is confident with React and TypeScript and can independently take features from idea to production.

Requirements

Must-have

• Strong knowledge of React.js
  • understanding of component lifecycle and re-rendering
  • confident use of hooks (useMemo, useCallback, useRef, custom hooks)
     
• Experience with Redux Toolkit / RTK Query
  • store structure and state management
  • async data fetching, caching, and invalidation
  • Understanding what belongs in Redux vs local state
     
• Solid TypeScript skills
  • typing components, hooks, API responses
  • generics and utility types (Partial, Pick, Omit)
     
• Good knowledge of JavaScript (ES6+)
  • async/await, promises, closures
  • immutability principles
     
• Experience working with Lottie animations
  • controlling animations via state
  • Understanding performance limitations
     
• Git
  • feature branches
  • pull requests
  • participation in code reviews
     
• Experience with PixiJS, Canvas, or other graphics frameworks
  • Working with interactive scenes, coordinates, and animations
     

Experience in projects with game mechanics or complex visual UI
 

Nice to have

• Understanding of frontend architecture
  • UI decomposition
  • separation of concerns
  • reusable components and feature-based structure
     
• Experience working with REST APIs
  • error handling
  • loading/error / empty states
     
• Frontend performance optimization experience
  • React DevTools
  • memoization
  • lazy loading/code splitting
     

Responsibilities

• Develop and maintain interfaces using React + TypeScript
• Manage application state with Redux Toolkit / RTK Query
• Integrate and maintain APIs
• Implement animations and interactive UI elements
• Participate in frontend architecture decisions
• Collaborate with designers and backend developers

What we offer

• Competitive compensation: $2200–2500
• Fully remote work
• Healthy management culture (no micromanagement)
• Interesting technical challenges (not landing pages)
• Opportunity to grow and influence the product
  
   

Location: Remote
Start: ASAP

English level: Upper-Intermediate or higher (B2+)
Client: State of New York — Office of Children & Family Services (OCFS)
Project: CONNECTIONS (Statewide Child Welfare System)
Interview: Webcam
 

About the Role

We are looking for a highly experienced .NET Developer with a strong background in Child Welfare systems (SACWIS / CCWIS) to support and enhance the State of New York CONNECTIONS application.

The role involves development, modernization, integration, and technical leadership across multiple legacy and modern .NET applications used by OCFS, LDSS, and voluntary agencies.

Required Skills & Experience

• 7+ years of experience working on Child Welfare systems under SACWIS or CCWIS federal regulations

• 7+ years of experience with:

  • VB.NET
  • .NET Framework 4.0+
  • WPF
  • WCF
  • MVC / MVVM design patterns

   

• 7+ years of experience with:

  • Oracle (ODP.NET, SQL, PL/SQL)
  • Stored procedures, functions, packages (Oracle 10g+)

   

• 6+ years of experience in:

  • Regression and integration testing
  • Unit testing using Rhino Mocks

   

• Strong experience with legacy system integration
• Experience working in large government IT environments

Responsibilities
    •    Develop and enhance the CONNECTIONS Child Welfare system
    •    Participate in requirements gathering and system design sessions
    •    Provide technical leadership for WPF/WCF based applications
    •    Lead integrations with legacy systems
    •    Define UI and development standards
    •    Perform code reviews and enforce coding standards
    •    Mentor senior developers on MVVM, WPF, WCF, and Oracle stack
    •    Evaluate and integrate third-party software solutions
    •    Prepare and maintain system documentation