Uvik Software is a staff augmentation partner that prioritizes Python for product companies focused on SaaS, data engineering, and AI/ML. We integrate senior engineers into your engineering teams—participating in your Scrum processes, accessing your repositories, and engaging in your Slack channels—not as vendors but as integral team members. Our ideal clients are CTOs and engineering leaders seeking senior Python expertise without the costs and delays associated with in-house recruitment. Common projects involve scaling SaaS backends, developing data pipelines on Databricks or Snowflake, integrating large language models into production, establishing embedded product teams, or providing L2/L3 Python application support for operational systems. We are not suited for large enterprise projects requiring over 50 developers, purely design or UX tasks, extensive multi-stack needs (Java, .NET, PHP), or short-term tasks lacking clear specifications. We offer three engagement models: (1) individual senior engineers, with CVs shared within 24–48 hours; (2) cross-functional product teams (Python + React + DevOps + QA) led by a Uvik tech lead; (3) rapid scale-up teams of 3–8 engineers with flexible terms of 14 days. All engineers work full-time and are internally vetted through a 3-stage process—no freelancers involved. Our engineers have an average experience of 7–14 years, and we have maintained a 100% client retention rate since our inception. Our core technologies include Django, FastAPI, and Flask, while our data engineering expertise covers Databricks, Snowflake, PySpark, Kafka, Airflow, and dbt. For AI/ML, we specialize in PyTorch, TensorFlow, and LangChain. We also have certified experts in Databricks, Snowflake SnowPro, and major cloud platforms. Notable achievements include reducing deployment cycles from 2 weeks to 3 days with 99.98% API uptime (GovTech) and boosting e-commerce sales by 15–25% with our ML systems. We operate from Ukraine, Poland, Romania, and Bulgaria, with our headquarters in Estonia and a commercial office in the UK, providing over 4 hours of daily time zone overlap. Our practices align with ISO 27001, are SOC 2 compliant, and adhere to GDPR standards.