Vika Romanchenko is a Tech Lead based in the UK with a strong Python-focused backend background and about 3 years of progressive senior experience across product-driven companies like Preply, ZOE, and Freetrade. She designs and ships scalable services using FastAPI/Django/Flask, GraphQL/REST, and cloud-native tooling (AWS/GCP, Kubernetes, Terraform), with practical experience in Kotlin and Go for polyglot systems. Vika routinely tackles data and messaging challenges using Postgres, Redis, BigQuery, Pub/Sub/RabbitMQ and orchestrates workflows with Celery and Airflow, applying TDD and DDD principles. As a people-oriented technologist she has moved from individual contributor to Tech Lead roles, balancing hands-on implementation with team mentoring and product-focused ownership. She is a Skilled Worker visa holder seeking sponsorship-ready opportunities and brings a pragmatic appetite for problem-solving that favors reliable, user-loved product outcomes.
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