Vera Scheunert

Vera Scheunert

Senior Frontend Engineer | React & TypeScript Specialist | Bridging Code, Design, and Communication

About

I’m a frontend-focused software engineer with a proven track record of delivering high-quality React and TypeScript applications in cross-functional teams. I thrive in remote-first environments, where I collaborate with designers, backend engineers, and domain experts to create robust, user-centered products. With a background in communication management, I bring clarity in technical writing, documentation, and mentoring, alongside strong experience in CI/CD pipelines, testing practices, and project delivery.

Work Experience

Jun 2024 - Present

Software Engineering Team Lead & Senior Software Engineer

Aignostics

Manage and mentor a diverse engineering team, fostering a collaborative culture aligned with business goals.

Established and evangelized unified frontend standards (React + TypeScript best practices, feature flags, CI/CD, automated testing) to ensure maintainable, scalable applications.

Partner with medical and machine learning experts to translate complex requirements into intuitive, reliable user interfaces.

Participate in critical architectural decisions, champion code reviews, and oversee DevOps implementations to ensure scalable and efficient applications.

Regularly present technical progress in company demos and produce technical documentation to improve knowledge sharing across the organization.

Currently leading the development of a new clinical-use product from scratch, leveraging Next.js and Supabase, embedding operational excellence and maintainability from the start.

Oct 2023 - Jun 2024

Senior Software Engineer

Aignostics

Achieved ~80% test coverage across React components using Jest and React Testing Library, embedding modern testing practices into development workflows.

Introduce initiatives such as a tech debt guild and automated E2E testing (migrating from Cypress to Playwright) to continuously shift quality left and empower team ownership of project success.

Developed and optimized CI/CD pipelines in GitLab, reducing redundant tests by 40% and enabling fast, reliable releases.

Optimized SQL queries in a high-traffic API through query reduction, strategic indexing, and efficient joins, improving backend reliability.

Engineered an error masking solution for GraphQL endpoints (Slonik + Envelop) to safeguard sensitive data and strengthen security.

Integrated a gRPC client for high-detail geometrical polygon data, improving performance for complex queries.

Implemented error monitoring with Sentry and Grafana to improve stability and incident response times.

Feb 2022 - Oct 2023

Software Engineer

DKB CodeFactory

Delivered new React/TypeScript features for a large-scale online banking application, collaborating closely with designers, QA, and backend engineers.

Introduced Playwright as the primary E2E testing framework, aligning QA and engineering workflows and strengthening automation practices.

Migrated styling from Sass to Tailwind CSS to simplify maintenance and ensure consistent design across the app.

Founded and led the company-wide Junior Committee, building cross-departmental networking and mentoring initiatives.

Aug 2020 - Jan 2022

Junior Software Engineer

Fillip.ai: Low-Code Online Event Platform

Developed and maintained frontend and backend features across React, Nest.js, and WebRTC, demonstrating adaptability to multiple stacks.

Built a flexible typing and scripting system for the platform’s component-entity architecture, enabling runtime type checks and custom logic.

Engineered reconnection flows and state management (webSocket, WebRTC) to enhance streaming reliability across a CQRS microservice architecture.

Latest Projects

Built a teacher portal (Next.js + React + TypeScript) and student learning app (Flutter) to deliver interactive education. Integrated Python-based backend data processing for scalable content management.

React, Next.js, TypeScript, Flutter, Python

Apr 2023 - Oct 2024

Devhaus Leipzig, Freelance Instructor

Taught a beginner full-stack web development course (React, TypeScript, Next.js, PostgreSQL, Tailwind CSS, Playwright). Mentored students to plan and deliver final projects from concept to deployment, emphasizing testing and CI/CD best practices.

React, TypeScript, Next.js, PostgreSQL, Tailwind CSS, Playwright

Teaching

I started learning to Devhaus Leipzig in 2020 only a few years later I returned to teach software development. I also enjoy having one-on-one conversations about code and design, so in case you are interested, please don't hesitate to reach out.

Education

Tech Stack

Some technologies I have worked with in the past.

Programming Languages

TypeScript, JavaScript, Python, C# (familiarity), HTML, CSS

Frontend Frameworks

React, Next, Nuxt, Vue, Svelte

Frontend Libraries

Tailwind CSS, Three.js, DeckGL, OpenLayers

Backend Frameworks

Nest, Express, Strapi

Databases

PostgreSQL

API Patterns

GraphQL, REST, gRPC

Real-time Communication

WebRTC, Mediasoup

DevOps & Automation

CI/CD (GitLab, GitHub Actions, Vercel), Docker, Kubernetes, Helm, Terraform

Testing Frameworks

Jest, Playwright, Cypress

Collaboration

Remote-first teamwork, Technical Writing, Cross-functional Demos

Links