IvorySoft

Joined in 2020
19% answers

IvorySoft is a software development and design agency based in Kyiv. We provide tech expertise for startups and businesses predominantly for the USA, UK, and Canada markets. We deliver customized web, mobile, and design solutions, that align with our client's goals. 

 

OUR ACHIEVEMENTS 🚀:

🎯 Building people-first company culture 

🎯 Top-rated Plus on Upwork with 100% job success score 

🎯 Building projects from idea to Ycombinator 

🎯 50+ successfully finished projects with only positive reviews. 

🎯 Partnership with Google and MIT 

 

REASON TO JOIN US 🚀: 

🎯 Become a part of high-quality projects where you can master the latest technologies and make an impact 

🎯 Working with high-level specialists who always give enormous motivation for the development 

🎯 Super friendly atmosphere where everyone matters 

🎯 No bureaucracy and a lot of opportunities for growth 

  • · 110 views · 28 applications · 4d

    Middle iOS Developer (Contract / Project-based)

    Full Remote · Worldwide · 3 years of experience · English - B1
    We are seeking a skilled Middle iOS Developer for a specific, high-priority scope of work to prepare a social networking platform. This is a contract-based position focused on refining an existing Swift codebase, ensuring high-load stability, and meeting...

    We are seeking a skilled Middle iOS Developer for a specific, high-priority scope of work to prepare a social networking platform. This is a contract-based position focused on refining an existing Swift codebase, ensuring high-load stability, and meeting strict security and accessibility standards.

     

     

    Scope of Work (Contract Deliverables)

    • Feature Implementation & Logic:

    Build a city selection dropdown for user profiles with New York City and Los Angeles as primary options.

    Update application age restrictions.

    Integrate comprehensive subscription models: Weekly, Monthly, Annual, and Lifetime (LTD).

    Implement App Tracking Transparency (ATT) prompts using Apple’s native permission popups.

    • Security & Authentication:

    Develop MFA using Google Authentication (TOTP) for all app users.

    Audit the Swift code for quality and functionality to eliminate memory leaks.

    Perform a penetration test on the app code and amend any discovered vulnerabilities.

    Improve JWT secret key management and rotation protocols.
    Accessibility (WCAG 2.1 AA & ADA Compliance):

    Implement accessibilityLabel for all UIImageViews and buttons.

    Ensure strict color contrast ratios ($\ge4.5:1$ for normal text and $\ge3:1$ for large text).

    Optimize Focus Management, Zoom, Reflow, and Touch Target sizes for screen reader support.

    • Deployment & Compliance:

    Ensure the app is built using the iOS 26 SDK (Xcode 26) to meet April compliance standards.

    Update the app store display to show minimum age requirements and link to updated Privacy/Refund policies.

     

     

    Technical Requirements

    • Swift Proficiency: Strong experience with the Swift language and pre-launch app optimization.
    • Performance Engineering: Ability to stress-test apps for high-quantity user onboarding.
    • Security Knowledge: Familiarity with MFA, TOTP, and secure key rotation.
    • Standard Compliance: Proven track record of implementing WCAG 2.1 AA and ADA requirements in iOS environments.

       

    Terms

    • Type: Contract (Fixed Scope).
    • Duration: Project-based 
    • Location: Remote.
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  • · 88 views · 24 applications · 4d

    Middle Node.js Developer with AI Experience

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · English - B1
    We are looking for a Middle Backend Developer (Node.js) to join our team and work on an AI-powered software that integrates with business email accounts and time tracking/billing systems. WHAT WE'RE LOOKING FOR: MUST HAVE: experience with AI...

    We are looking for a Middle Backend Developer (Node.js) to join our team and work on an AI-powered software that integrates with business email accounts and time tracking/billing systems. 

     

    🚀WHAT WE'RE LOOKING FOR:

    • MUST HAVE: experience with AI development
    • 3+ years of commercial software development experience;
    • Solid working knowledge of Node.JS / Mongo / AWS / Swagger;
    • Understanding of network operations/protocols, experience with Socket.io/WebSockets;
    • Good debugging skills;
    • Thorough experience of RESTful service design, API design, and best practices for building resilient and maintainable distributed systems;
    • Experience with Typescript

     

    💻RESPONSIBILITIES:

    • Develop and maintain the mobile application using React, ensuring high performance and responsiveness
    • Implementation of new product features
    • Collaborate with team members
    • Participate in the code review process
    • Be involved in planning, designing, and execution
    • Outline project scope and schedule, and provide accurate estimates of quality.

     

    🕗 WORKING SCHEDULE:

    This is a full-time permanent position (full remote). 

     

    WHY IVORYSOFT:

    • Flexible remote work
    • Competitive salary based on experience
    • Opportunity to work on an AI-driven product
    • Friendly and professional team
    • Career and professional growth, regular performance, and salary reviews
    • Remote work opportunity and flexible working schedule
    • Building projects from scratch, working only with the latest technologies
    • Team buildings and corporate activities
    • Legal support for private entrepreneurs

     

    If you're ready to join a team working on cutting-edge AI solutions, apply now! 🚀

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