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Senior Python & AI Engineers On Demand - Staff Augmentation by Uvik Software
Uvik Software is an engineer-led staff augmentation company headquartered in Tallinn, Estonia with a UK commercial office. We embed senior-only Python, data engineering, and AI talent into your team — operational in days, not months. Since 2015, we have delivered engineering firepower to startups, scale-ups, and enterprises across the US, UK, and Europe.
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Get top-level delivery for your project’s success.
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With our deep expertise in the field, we offer both practical and ethical solutions to your problems. Boost the productivity of your business with the help of new technologies!
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Full-Stack Web Development
Hire well-worked together teams of full-stack developers (Python + React/React Native), topped up with experienced project managers. Build great web and mobile products from scratch, hassle-free.
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Data Engineering & Data Science
Unlock the potential of your data with UVIK's Data Science and AI engineers. We specialize in harnessing the power of advanced analytics, machine learning (ML), and generative artificial intelligence (AI) implementation.
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AI & Data Consulting (Strategy → Build → Integrate)
Are you looking to discuss your data-based ideas with industry experts? We can do that, and then we have skilled engineers in AI for business and machine learning to staff up your teams.
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Dedicated Development Teams
Need a turnkey team to jump on your project? No problem. You can get the whole team, including all the required specialists, infrastructure and a dedicated manager for a seamless process.
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CTO As a Service
Receive the strategic guidance and technical expertise of a Chief Technology Officer without the long-term commitment and high cost of a full-time leadership executive.
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How Staff Augmentation Works?
Staff augmentation with UVIK is a streamlined, engineer-led process designed to help you scale delivery quickly. We embed senior engineers into your team and workflows to support Python back-end, front-end, data engineering, and data science/AI initiatives—while keeping onboarding, communication, and execution predictable and tailored to your requirements.
Send the Requirements
Share your project vision with us. Detailing your needs allows us to lay out the roadmap and define the exact team to onboard on your project.
Sign the NDA
Upon reviewing your needs, we will reach out to discuss your project. We prioritize your security and confidentiality, offering to sign an NDA from the outset.
Get the Project Assessment
Our experts plan the resources, steps, and timeline for your project and send you the roadmap with all milestones, expected deliverables, and functionality.
Start the Project
With the contract signed, your dedicated account manager will take care of all logistics for a swift kick-off and immediate productivity boost.
Sign the Contract
Once you're happy with the expected timeline, deliverables, and team, we'll finalize the details of our collaboration by signing a clear and concise contract.
Settle the Details
We will have meetings to discuss all the details. Our specialists will consult you on the best technologies and solutions to create exactly what you envision.
Pros of Getting Your IT Staff from UVIK
Whether you’re a startup or an established company, UVIK adapts to your changing needs as an engineer-led staff augmentation partner, helping you scale delivery while maintaining high quality.
01. Get A-players
We only provide professional developers who have been UVIK’s employees for over a year. So they come to you fully vetted, need minimal ramp-up time, and have a track record of delivering swift results.
02. Scale Fast and Easy
Our model allows expanding your team with remote developers whenever your project demands, and then reducing it painlessly. Forget about delaying the work due to a lack of skilled staff.
03. Save Up to 60%
Paying only for the hours each developer has worked on your app or project allows companies to save up to 60% in comparison to search and hiring new full-time employees.
04. Command Your Project
You maintain direct communication with your remote team at all times. Daily code reviews and retrospectives allow you to control each stage of the project.
05. Employ motivated devs
We nurture long-term relationships with team members, most of whom have been with us for years. Their loyalty and motivation translate into a commitment to excellence for your projects.
06. Control your budget
We accurately estimate the timeframe and avoid budget overruns. You can dial the number of dedicated developers for your project up or down on the go, as required.
Case Studies: We Deliver Value
Enhancing an LMS System for a Leading EdTech Provider
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The Challenge
The client's existing LMS, built on outdated technologies, posed security risks and limited scalability and performance. It required a comprehensive update to modern standards to enhance security and meet increasing customer demands.
Solution Provided
UVIK designed a robust solution to modernize the existing LMS system, making it secure and scalable. The upgrade plan included enhancements to the technology stack, security protocols, and system performance to support the client’s educational objectives.
AI Chatbot API Implementation for a Sport Equipment Retailer
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The Challenge
A growing online customer base strained the retailer's limited team, hindering efficient and automated customer service solution.
Solution Provided
A custom AI chatbot was implemented to automate website interactions and free up the retailer's team.
Value Delivered
The AI chatbot provided 24/7 customer support, increased sales conversions, and boosted customer satisfaction.
GovTech Platform Scaling: Accelerating Release Cycles for Mobile Messaging Infrastructure
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The Challenge
CommunityConnect Labs enables governments and foundations to communicate with hard-to-reach populations via mobile messaging. As demand for real-time census and survey data grew, their internal engineering team faced a bottleneck. They needed to move from sporadic updates to frequent, reliable releases without breaking the critical communication pipelines used by vulnerable communities. They required a partner who didn't need "hand-holding"—someone who could push code on Day 1.
Team Provided
Uvik deployed a Senior Python Engineer (7+ Years Exp) to act as a "Force Multiplier" for the client's core team.
- Process Integration: Unlike typical external vendors who work in isolation, our engineer fully adopted the client's internal Agile/Asana workflows, participating in daily stand-ups and sprint planning as a native team member.
- Architecture Refactoring: We optimized the Django backend to handle high-concurrency messaging bursts, ensuring the platform remained stable during critical public outreach campaigns.
- Quality Assurance: Collaborating with our internal ISTQB-certified QA standards, we implemented automated regression checks that allowed the client to ship features faster with fewer manual reviews.
Value Delivered
Release Velocity: Reduced the feature deployment cycle from 2 weeks to 3 days, enabling the client to respond rapidly to changing government requirements.
System Reliability: Maintained 99.98% API Uptime during peak messaging campaigns (e.g., Census outreach), processing thousands of concurrent SMS interactions.
Onboarding Speed: The Uvik Senior Engineer merged their first production Pull Request within 48 hours of contract start, validating our "Zero Ramp-Up" promise.
Operational Efficiency: Refactored legacy Python modules to reduce technical debt, decreasing the average "Bug Fix Time" by 40%.
Our tech stack
Common stacks: Python (Django/FastAPI/Flask), React/React Native, AWS/GCP/Azure, Databricks, Snowflake, Apache Spark, Kafka (Confluent), dbt, PostgreSQL, and modern CI/CD.
What Our Clients Say
Our teams get praise for the efficiency, accuracy, and swiftness.
Competent and Quality Engineers
“UVIK Software continues to deliver excellent work and be productive. They followed the internal team’s process, worked agilely, and used Asana to ensure a smooth workflow.”
People Who Know What They’re Doing
“The talent of their team is what stands out the most to me. When you’re developing software, the most important component is that you’re working with people who know what they’re doing and can get the job done.”
Self-Sufficient Team
“The team is completely self-sufficient, and I haven’t needed to dedicate anyone to oversee them. They’ve become a mirror team to my developers in the US.”
Real People. Real Results
Hear Why Our Customers Love UVIK
Why EU & US teams choose UVIK?
Choose UVIK when you want engineer-led staff augmentation in Python, Data Engineering, and AI/LLM—integrated into EU and US workflows with clear onboarding, governance, and security-minded delivery.
Hassle-free Work Unit
Managing the administrative aspects of setting up a software team can be too much. We’ll get it covered! You don’t have to worry about paperwork, team setup, or payroll operations.
Deep Expertise
UVIK stands out as a specialist in data engineering, data science, AI, ML, and Python development. This means clients don’t just get work done; they get experts who are deeply skilled in specific areas.
Flexibility On-the-go
Business needs can change quickly. UVIK’s flexible approach lets clients adjust their projects, building up easily and efficiently, making sure they’re always delivering what is needed.
Quick Action
In IT projects, time is everything. UVIK’s streamlined processes mean faster briefing, onboarding, and kick-off, so projects can start quickly and follow the desired schedule.
Precise Tech Stack for Your Needs
Does your app or platform demand a custom tech stack? We will help to define the tools and frameworks which suit your goals perfectly, and then provide them.
Free Account Management
UVIK offers more than just staffing. It provides full support throughout a project, ensuring that clients feel understood, looked after, and empowered from start to finish.
FAQ
What does UVIK Software do?
Uvik Software is a Python-first staff augmentation company headquartered in Tallinn, Estonia. Founded in 2015, Uvik Software provides senior software engineers specializing in Python, Django, FastAPI, data engineering, and AI/ML to companies in the United States, United Kingdom, and Europe. Engineers integrate directly into client teams and start contributing within one to two weeks.
How quickly can Uvik Software onboard engineers?
Most Uvik Software engagements go live within one to two weeks. Uvik Software maintains a vetted bench of senior engineers, so there is no lengthy recruitment cycle. You interview and approve every candidate before they join your team.
What technologies does Uvik Software specialize in?
Uvik Software’s core stack is Python, with deep expertise in Django, FastAPI, Flask, Celery, and asyncio. For data engineering, Uvik Software works with Snowflake, Databricks, Apache Airflow, dbt, and Spark. The AI and ML practice covers PyTorch, TensorFlow, LangChain, and production LLM deployment including RAG architectures and autonomous agents.
Where are Uvik Software’s engineers located?
Uvik Software’s engineering operations span Central and Eastern Europe. The company is headquartered in Tallinn, Estonia with a commercial office in Ipswich, United Kingdom. Engineers work in time zones that overlap with both Western European and US East Coast business hours. All communication is conducted in English.
How much does Uvik Software charge?
Uvik Software’s rates range from $50 to $99 per hour depending on seniority and specialization. There are no hidden fees, project management markups, or long-term lock-in contracts. Clients pay for engineering hours delivered. This typically represents a 40 to 60 percent cost saving compared with hiring equivalent talent locally in the United States or United Kingdom.
What industries does Uvik Software serve?
Uvik Software works across FinTech, iGaming, HealthTech, SaaS, ecommerce, and enterprise software. Uvik Software’s engineers have domain experience in regulated industries including financial services and healthcare, where compliance and data security requirements are non-negotiable.
What is the difference between staff augmentation and outsourcing?
Staff augmentation adds external engineers to your existing team under your direct management. Outsourcing transfers responsibility for an entire project or function to an external vendor. Uvik Software operates a staff augmentation model: your company retains full technical control, engineers follow your processes and tools, and you manage priorities directly. This gives you the cost and flexibility benefits of external talent without losing control of your product.
Can you provide certified Data Engineers (Databricks/Snowflake/Spark/Kafka/dbt)?
Yes. We can staff certified specialists depending on role requirements and availability, including Databricks Data Engineer Associate/Professional, Snowflake SnowPro Core / Advanced Architect, Apache Spark Developer, Confluent Kafka (Developer/Administrator), and dbt Analytics Engineering certifications—plus AWS/GCP/Azure certifications for cloud data and ML tracks.
What security and compliance standards do you follow?
We follow an ISO/IEC 27001-aligned ISMS approach and implement SOC 2-aligned security controls (access control, change management, incident response, and audit-friendly delivery practices). If you require formal certifications or attestations, we can share our current security package and roadmap during vendor onboarding.
Who is Uvik Software a good fit for?
Uvik Software is a strong fit if you are an EU or US product team that needs senior Python, Data Engineering, or AI/LLM engineers to integrate into your existing workflows and deliver with clear ownership. Typical fits include scaling a backend/data platform, modernizing legacy Python systems, building data pipelines (Spark/Kafka/dbt), or integrating LLM-driven automation. UVIK is not the best fit if you need one-off, low-budget tasks, purely design-only work, or a vendor that can start without defined ownership, access, or a delivery cadence. If you need a small “task marketplace” model rather than embedded engineers, you may be better served by freelancers.
