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Aleonor Nyikita

@aleonornyikita

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Senior Full Stack Engineer delivering scalable web and AI-powered automation solutions.

Romania

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What I'm looking for

I seek roles where I can lead technical delivery of scalable web and AI systems, mentor teams, and drive best practices in a collaborative, product-focused environment.

I am a Senior Full Stack Engineer with over 6 years of experience building scalable web applications and AI-driven automation for global enterprises.

At SAP I led the design and delivery of an AI-driven mail processing platform processing over 1M emails/month, reducing latency by 40% and error rates by 45% through machine learning and domain-specific logic.

I design microservices-based systems (Node.js, NestJS, TypeScript, Java, C#), optimize performance, and deploy with Docker/Kubernetes and CI/CD; I also build responsive React frontends and real-time dashboards.

I mentor engineers, drive best practices (SOLID, DDD, Storybook), introduced testing pipelines reaching 95% coverage, and consistently deliver high-quality features on time while improving team adoption and reducing incidents.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

SAP

Jan 2022 - Sep 2025 (3 years 8 months)

Led design and delivery of an AI-driven mail processing platform handling 1M+ emails/month, reducing processing latency by 40% and manual error rates by 45% while maintaining sub-200ms responses for 90% of API requests.

TypeScript NestJS React Redis RabbitMQ Docker Kubernetes Jest Playwright

Software Engineer

SSI Schafer

Aug 2019 - Dec 2021 (2 years 4 months)

Engineered and optimized WAMAS logistics software with microservices in Java/C#, integrated AGVs/AMRs, improved data retrieval times by 30% and achieved 99.5% system uptime.

Java C++Microservices RESTful APIs PostgreSQL Redis Docker System Integration

Education

Degrees, certifications, and relevant coursework

West University of Timișoara

Master of Science, Computer Science

2017 - 2020

Completed a Master's degree in Computer Science focusing on advanced topics in software engineering and distributed systems from October 2017 to July 2020.