Łukasz.4.5+ years of experience, focused on full-stack development with modern DevOps. I combine self-taught frontend✨✨✨ creativity with cloud and migration expertise to deliver scalable solutions.About me
I'm a Software Engineer at Deloitte with 4.5+ years of experience delivering enterprise banking solutions across Europe, Australia, and the UK. My journey into programming began with a love for design and graphics, and I've carried that creative mindset into building user-focused applications and scalable systems.
Over time, I've grown from a data migration specialist into a full-stack developer and technical leader. My expertise spans frontend development (self-taught through hobby projects), backend engineering with Python and Spark, and cloud/DevOps practices — where I design and automate AWS infrastructure using Terraform and CI/CD pipelines. I'm fascinated by how AI can enhance development workflows and user experiences, and I actively integrate tools like Copilot and Cursor into my projects.
I hold a Master's degree in Automation, Robotics, and Industrial Informatics from Warsaw University of Technology, which gives me a strong technical foundation. What drives me is the opportunity to learn, experiment, and grow — whether it's mastering a new framework, architecting cloud solutions, or mentoring a team.
Outside of work, you'll find me traveling, playing strategic games, or building side projects that push my skills further.
My projects
Projects Section Under Rebuilding
I'm currently redesigning and updating my project portfolio to showcase my latest work. This section will be back soon with exciting new projects and improved presentations.
My Skills
My experience
Specialist Senior (Software Engineer/Tech Lead)
Deloitte Consulting S.A.
Currently Tech Leader on a UK project, overseeing architecture, reviews, and team growth.
- Designed and managed AWS infrastructure with Terraform, automating Lambdas, Glue Jobs, S3, RDS, and Step Functions
- Built CI/CD workflows with GitHub Actions for AWS services, streamlining deployments across multiple environments
- Developed a React + Vite frontend integrated with AWS EKS to accelerate migration tooling and improve user experience
- Leading a full refactor of the migration tool using Python and Spark, ensuring compatibility across AWS, Azure, and standalone platforms
- Leveraged AI tools (Cursor, GitHub Copilot, Claude Code) to accelerate documentation, testing, and code quality
- Served as Lead Migration Developer for a major Australian banking project, managing development continuity and technical guidance
Consultant (Data Migration Engineer)
Deloitte Consulting S.A.
Delivered enterprise banking migration projects across Czech Republic, Slovakia, Hungary, and Australia.
- Analyzed legacy systems and business requirements to design secure, performant migration processes
- Supported test runs, dry-runs, and go-lives, ensuring smooth transitions with minimal downtime
- Optimized database performance and migration workflows, improving efficiency and reliability across multiple projects
- Automated repetitive tasks with Jenkins pipelines, Spring Boot apps, Python test data generators, and Bash/Batch scripts
- Maintained backend applications, technical documentation, and provided mentorship to junior developers
Graphic designer/web administrator
MR Detailing Autokosmetyka
Created and maintained the company's website using HTML, CSS, and JavaScript — marking the start of my web development journey.
- Built company website from scratch, handling all aspects of design and development
- Designed the company logo and complete brand identity system
- Created marketing assets including banners, business cards, and social media visuals
Graphic designer
Freelance
Delivered tailored branding solutions for multiple clients across various industries.
- Designed logos, banners, roll-ups, and business cards for diverse client portfolio
- Clients include: Falcon Brothers Autokosmetyka, Galon Oleje, Madok Dekoracja Okien, Be Beauty, and others
- Aligned all designs with specific client industries and requirements
Contact me
Please contact me directly at lukaszsokol97@gmail.com or through this form.