Valeria
Daneva
Summary
Software developer with nearly 6 years of full-stack experience across startups, small businesses and large enterprises. Strong focus on UI/UX development, with a proven track record of delivering stakeholder-approved interfaces and production software. Equally comfortable taking full ownership of features or collaborating as part of a team.
Experience
Sep 2025 — April 2026
Software Developer
Renderapp
- — Delivered multiple milestones for a product configurator, including demo pages, publish controls, viewpoint connections, and a multi-option swatch modal.
- — Built a new drag-and-drop file upload system from scratch, supporting large files (>100MB), batch uploads, version tracking, and template selection.
- — Replaced a third-party video player with a custom-built native implementation, adding adaptive streaming, thumbnail previews, skip controls, and timestamped comment markers.
- — Designed and built a side-by-side visual comparison tool with swipe and split view support, backed by a Merkle tree file integrity system.
- — Built the workspace and project management interface, including project creation, and organisational controls. Separately developed a proof-of-concept UI revamp using Radix components, proposing a more modern and user-friendly design direction.
June 2023 — June 2025
Software Developer
Nexor
- — Independently built two React GUIs from scratch under a tight deadline, receiving excellent stakeholder feedback for UX quality and functionality; the upload UI notably accelerated the workflow of both development and testing teams.
- — Developed a file quarantine API as part of a 3-person sub-team, producing one of the project's most scalable components.
- — Debugged and developed a set of containerised components using Docker, Kubernetes, and RabbitMQ.
- — Continuously improved the Python backend through pair programming and TDD, optimising overall project quality over time.
- — Configured ESLint, formatters, middleware, and CI/CD Jenkins pipelines for both frontends.
Oct 2020 — Dec 2022
Software Developer
ARM
- — Built an open-source tool for streamlining the editing, viewing, and retrieval of technical documentation.
- — Developed a library for binary16 arithmetic with an API proof-of-concept.
- — Modernised configuration software, making the product portable and competitive.
- — Built an automated document generation system to replace slow manual HR processes.
- — Improved a Java/Spring backend using test-driven development.
July 2019 — July 2020
Software Developer
AD Aerospace
Independently developed a GUI for an in-flight camera system, translating client requirements into a clear specification through close email correspondence with stakeholders, and delivering a solution they were pleased with.
Education
Sep 2017 — Jul 2020
BSc Software Engineering
University of Manchester
Second Class, Division One (2:1)
Additional Skills
Hobbies and Interests
Outside of work I enjoy keeping up with emerging technologies — I've been learning Django and Go, experimenting with AI-assisted development tools such as Anthropic's Claude Code, and regularly watching gadget and invention content covering 3D printing and robotics. Besides tech, I have a slight obsession with finding the perfect stationery and workflow setup. I also study Chinese, have been drawing digitally since middle school, and am an avid reader with a taste for foreign fantasy fiction and international history.