Valery Mikhnevich
Lead Software Engineer with 10+ years building scalable SaaS platforms, now specializing in AI-driven systems, LLM integration, and automation.
Professional Experience
everbay GmbH โ Lead Software Engineer
Oct 2024 โ Present ยท Munich, Germany
- Technical leadership and architecture for a multi-service SaaS platform (NestJS, Prisma, PostgreSQL, React/Vite)
- AI-augmented development with Cursor Agents, Claude Code, and LLM integration (OpenAI APIs)
- Voice-agent workflows (BlandAI) for candidate outreach and summarization, integrated with internal APIs
- Platform ownership: multi-tenant RBAC, user/team management, billing, reliability, and white-label SaaS features
- Cloud infrastructure on UpCloud and GCP (Cloud Run): Docker Compose, Caddy, GitLab CI/CD, Terraform
- GDPR/DSGVO compliance: automated data deletion, row-level security (RLS) in PostgreSQL
Tech: NestJS, TypeScript, React/Vite, Prisma, PostgreSQL, GCP, Docker, OpenAI APIs, BlandAI
Technikwerk GmbH โ Senior Software Engineer
Jul 2023 โ Sep 2024 ยท Munich, Germany
- Led development of a web platform for digital healthcare (Next.js, Prisma, PostgreSQL/Supabase)
- Integrated third-party medical services and telemedicine APIs
- Core engineering tooling: GCP, GitLab, Sentry, Twilio, Google Workspace
Tech: Next.js, Prisma, PostgreSQL, GCP, Supabase, Sentry, Twilio
Eimy Inc. โ Senior Software Engineer
Aug 2021 โ Jun 2023 ยท Munich, Germany
- Scalable backends and microservices (NestJS, TypeScript) for mobile and web platforms
- Secure auth (OAuth2, OpenID Connect) and backend security best practices
- Real-time communication (WebSockets, Redis), Twilio Video/Voice, SendGrid integration
- Terraform for multi-environment deployments; close collaboration with iOS/Android teams
Tech: NestJS, TypeScript, PostgreSQL, GCP, OAuth2, WebSockets, Redis, Terraform
Bertrandt โ Software Engineer (Lead Developer)
May 2018 โ Aug 2021 ยท Munich, Germany
- Led vehicle onboarding applications (TypeScript): requirements, releases, code reviews
- CI/CD and build tooling (npm, bash, gulp); automated testing (Python)
- SonarQube, TSLint; Docker for test environments
Tech: TypeScript, Python, Docker, CI/CD, SonarQube
Ericsson โ Senior Software Developer
Jan 2016 โ May 2018 ยท Lodz, Poland
- Analysis, troubleshooting, bug fixes across full development lifecycle
- Mentoring, presentations, TechTalks; code review and complexity management
- FOSS Guardian: license compliance and open-source governance
Ericpol โ Software Developer
Dec 2010 โ May 2014 ยท Lodz, Poland
- Large-scale embedded telecom software in Agile Scrum environments
- Python automation and test-generation scripts
- C++ medical software: features, troubleshooting, testing, and bug tracking
- Regional library website (LAMP stack)
Tech: Python, Linux, Bash, C++, Java, LAMP stack
Core Skills
Backend / Platform
NestJS, TypeScript, Prisma, PostgreSQL, REST, microservices, WebSockets, Redis
Frontend
React, Vite, Next.js
Cloud & DevOps
GCP (Cloud Run, IAM), UpCloud, Docker, Caddy, GitLab CI/CD, Terraform
AI & Automation
OpenAI APIs, LLM workflows, BlandAI voice agents, Cursor Agents, Claude Code
IAM & Compliance
Logto, OAuth2, OpenID Connect, Microsoft SSO, multi-tenant RBAC, GDPR/DSGVO
Quality & Testing
Playwright E2E, load/stress testing, SonarQube, Python testing automation
Education
MS, Computer and Information Sciences
Brest State Technical University, Belarus (2011โ2012)
Thesis on multi-agent systems for intelligent traffic intersection management: distributed decision-making and real-time optimization.
BS, Artificial Intelligence
Brest State Technical University, Belarus (2006โ2011)
Neural network digit recognition (Self-Organizing Map) in C# (.NET): preprocessing, training, classification.
Languages
English
C1 (Fluent)
German
C1 (Fluent)
Polish
B1 (Intermediate)
Russian
Native