Robertas Rudys

Senior .NET Software Engineer

📧 [email protected] | 📍 Lithuania / EU | 🌍 Open to Remote (EU time zones) | 💻 Backend (.NET, SQL, Web)

PROFILE

Senior .NET Software Engineer with ~7 years of professional experience working on data-driven and product-focused systems. Strong background in backend development with .NET, C#, MS SQL Server, and web development experience with modern frameworks.

I've worked across stable product teams and fast-changing environments, which helped me become adaptable and pragmatic. I'm now intentionally focused on a long-term role in a stable product company, where I can take ownership, grow steadily, and deliver consistent value.

CORE SKILLS

Backend: C#, .NET (Framework / Core / modern .NET), REST APIs

Databases: MS SQL Server, T-SQL, data modeling, performance tuning

Frontend: Angular (working knowledge), HTML/CSS, JavaScript/TypeScript

Architecture: Monoliths, modular systems, integrations

Practices: Code reviews, debugging legacy systems, collaboration in cross-functional teams

Other: Git, CI/CD basics, cloud fundamentals (Azure – working knowledge)

PROFESSIONAL EXPERIENCE

Senior .NET Software Engineer

Adform Lithuania | 2025

Worked on large-scale AdTech systems in a high-performance environment

Contributed to backend services and existing production codebases

Collaborated in a mature engineering organization with strong technical standards

Role ended by mutual agreement due to role fit

Senior / Software Engineer (.NET)

Ignitis Group Services Center | 2023

Worked on internal enterprise systems using .NET

Maintained and extended existing codebases in a large organization

Gained experience navigating legacy systems and corporate development processes

Software Engineer (.NET / Blockchain)

Super How | 2021 – 2022

Developed solutions in a Web3/blockchain-focused product

Worked closely with a small, fast-moving team

Gained experience shipping features end-to-end in an early-stage environment

Software Engineer (.NET / SQL)

Euromonitor International | 2018 – 2020

Started as MS SQL Server Developer, working with data-heavy systems

Transitioned into a Software Developer role (.NET + Angular)

Worked on long-term product systems used by international clients

This role represents my strongest long-term product experience

Software Engineer (C# / Unity)

Invenis | 2015

Entry-level role as a Unity3D / C# developer

Built early professional experience with C# and software development fundamentals

INDEPENDENT PROJECT / STARTUP ATTEMPT

Founder / Product & Engineering

Early-Stage Startup (Self-Initiated) | 2024

Initiated a startup project based on accumulated product, marketing, and technical knowledge

Worked on early product definition, validation ideas, and technical direction

Explored go-to-market strategy and team formation

Closed the legal entity after the team did not fully materialize, retaining lessons learned around product scope, execution, and risk

WHAT I'M LOOKING FOR NEXT

Stable product company

Backend or .NET role

Long-term collaboration and clear expectations

English-first engineering environment

Sustainable pace and ownership over time

Last updated: December 21, 2025 at 14:06 EET