Open to opportunities

Νίκος Πεκρίδης

@0002061

Message

Software engineer specializing in .NET backend development and data-driven solutions.

Greece

Message

What I'm looking for

I seek backend or data-focused roles where I can optimize performance, modernize systems, and apply data-driven engineering within collaborative Agile teams.

I am a software engineer focused on .NET backend development, performance engineering, and data analysis, with experience modernizing legacy systems and building resilient microservices for Sportsbook and Railway domains. I have a proven record of optimizing PostgreSQL performance, reducing memory usage, and automating analysis to deliver measurable efficiency gains.

I collaborate in Agile/Scrum teams, contribute to infrastructure and DevOps improvements, and translate complex technical challenges into scalable, secure solutions. My background in engineering and scientific computing complements my software work, enabling pragmatic approaches to predictive maintenance and high-performance application development.

Experience

Work history, roles, and key accomplishments

Current

Mid Software Engineer

Current

BetAdvanced

Jan 2025 - Present (1 year)

Optimized .NET backend performance by reducing prefetcher memory usage 55% and resolving database bottlenecks; modernized microservices serialization and implemented circuit breaker middleware to improve resilience.

C++.NET PostgreSQL System.Text.Json Microservices Docker CI CD Agile

Senior Software Engineer

TRAIN Rail Infrastructure Solutions

Jan 2024 - Dec 2024 (11 months)

Developed P-OLE to combine dynamic train test data with static geometry for predictive maintenance insights, improving diagnostic capabilities for rail infrastructure.

C++Python Data Analysis Predictive Maintenance Simulation PostgreSQL Signal Processing Agile

Software Engineer

TRAIN Rail Infrastructure Solutions

Jul 2022 - Jan 2024 (1 year 6 months)

Automated wire alignment analysis reducing processing time by 80% across up to 150 wire runs and implemented root-cause identification to enhance predictive maintenance accuracy.

C++Python Automation Data Analysis Simulation Matlab PostgreSQL Testing

Data Analyst

TRAIN Rail Infrastructure Solutions

Jan 2022 - Jun 2022 (5 months)

Enhanced Dynamic Rail System Simulation with 3D track modeling and visualization features to improve interpretation and analysis of simulation results.

Data Analysis Matlab Simulation Python Engineering & Data PostgreSQL Reporting Automation

Technical Consultant

Rotskos Athanasios and Associates E.U.

Jun 2020 - Sep 2020 (3 months)

Produced AutoCAD technical drawings and project reports to support client communications and project execution on engineering assignments.

Autocad Technical Documentation Project Reporting Engineering Support Communication Drafting

Education

Degrees, certifications, and relevant coursework

University of Thessaly

Integrated Master of Engineering (MEng), Mechanical Engineering

2015 - 2022

Activities and societies: Competitions: ERC (Beyond Robotics, suspension department), FSAE (CRT, aerodynamics department); Hellenic Mathematical Society (Euclid's phase); Greek Rowing Championship (2nd Place).

Completed an Integrated Master of Engineering (MEng) in Mechanical Engineering with coursework and projects involving engineering design, simulation, and data analysis.