Ivanne Bayer

As a developer for OpenSFF, I took ownership of a wide range of web and application features across the project. My contributions spanned frontend development with Flutter and Next.js, alongside protocol design, backend development, and performance optimizations in Rust.

‎

• Served as a key contributor to the OpenSFF website spanning both design and frontend: https://opensff.org/

• Engineered a Flutter-based real-time VNC client application with WebSocket integration, enabling low-latency bidirectional input and rendering.

• Optimized a real-time rendering pipeline in Rust, reducing frame latency by ~88% (600ms → 70ms) through low-level performance tuning.

• Reduced network payload size by 90.57% by implementing efficient encoding strategies, improving bandwidth efficiency in real-time systems.

• Implemented concurrent Rust processing for mouse and keyboard input and framebuffer updates, using multi-threading and message passing to improve responsiveness and system performance.

• Contributed to the design and development of a full-stack management platform integrating Redfish-compliant APIs for real-time control, configuration, and monitoring of distributed systems.

• Architected a static-first content system using Next.js for a blog platform, enabling scalable publishing of 50+ MDX articles with CDN-backed performance.

As a developer for Tekkio, I contributed to and took ownership of multiple web and application projects, spanning frontend and full-stack development with Flutter, Next.js, Drizzle ORM, and Rust. My work included REST API development, authentication, performance optimization, data validation, and application security.

‎

• Served as a key contributor in the architecture and development of a kiosk-based animal shelter management platform using Flutter and Rust, supporting ~150 volunteers with a focus on accessibility for elderly and accessibility-focused users.

• Engineered a full-stack ticketing platform with Next.js and Rust, implementing role-based authorization, advanced search, filtering, and pagination.

• Designed and delivered RESTful APIs supporting authentication, ticket workflows, and high-performance data access.

• Reduced API latency and request overhead by batching asynchronous calls and optimizing SQL queries with indexing and caching.

• Designed and enforced end-to-end data validation and type-safe schemas, for ensuring consistency across frontend-backend interactions.

• Strengthened application security by integrating XSS mitigation and input sanitization, validated against external security test suites.

• Developed search and filtering for tickets with debounced inputs and URL state persistence, enabling shareable application states.

• Developed multiple responsive websites with Gatsby/Material UI for React and Blazor / MudBlazor for .NET projects.

• Contributed frontend fixes and feature enhancements to production web applications by completing tickets and resolving issues from the GitHub board.

• Authored an 80-page documentation using Typst to outline front-end standards and streamline the onboarding process for new developers.

• Built custom components, including carousels and animated UI elements, implemented theming, and added dark/light mode.

• Enhanced website performance, accessibility, and SEO by implementing improvements identified through Google Lighthouse audits.

During my internship as a frontend developer, I was tasked with studying blockchain technology, specifically the Cardano ecosystem, while also strengthening core skills in frontend development, the .NET Framework, networking concepts, and Bash scripting/WSL usage. This learning phase continued throughout the internship and prepared me for later integration of these concepts into development work as a junior frontend engineer.

• Consistent Deans Lister for 2022 January - 2025 December

• Relevant Coursework: Algorithms & Data Structures, Programming Languages, Operating Systems, Networking, System Design and Analysis, Data Analysis, Information Assurance and Security, Web and Mobile Development.