Valeria
Daneva

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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

TypeScriptReactTailwind CSSPostgreSQLNode.jsExpressZustand

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

PythonReactFastAPISQLDockerBATSJenkins

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

PythonC++DockerJavaSpringLaTeXAWSTerraform

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

C#Subversion

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

PoetryPactFigmaJiraConfluenceBitbucket3D PrintingViteArduinoAssemblyPhotoshopGitTDDAgileOpenAPI

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.