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vrstelios

Stelios Verros

@vrstelios

Backend Engineer Go, Python

Greece
About me
Hi, I'm Stelios, a Backend Engineer with 4+ years of experience building scalable distributed systems, microservices, and high-performance APIs. I specialize in Go and Python development, helping startups and businesses build reliable backend services, integrations, and cloud-native applications. My expertise includes:Go, Python, REST APIs/gRPC, Miscroservices, PostgreSQL, Redis, MongoDB, Docker/Kubernetes, AWS, Kafka, CICD. I focus on writing clean, maintainable code and delivering solutions that are scalable, secure, and easy to maintain. Feel free to contact me before placing an order.... Read more

Skills

v
vrstelios
Stelios Verros
Offline • 
Average response time: 1 hour

See my services

API & Integrations
I will develop a rest API using go or python
From$25 / projectMore details
Full Stack Web Applications
I will build a custom rag system or ai backend using qdrant
From$40 / projectMore details

Portfolio

Work experience

Accept

Back-End Developer

Accept • Full-time

Sep 2022 - Present • 3 yrs 10 mos

• Built an async onboarding microservice, improving scalability and reducing manual operations. • Resolved L3S tickets from custom clients through technical troubleshooting and system optimization. • Engineered data migration pipelines transferring 2M+ records and 17k+ nodes via APIs. • Developed orchestration services integrating multiple systems, automating deploy, data synchronization workflows.