Open to opportunities

Vitalii Korniichuk

@iamkorniichuk

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Software developer building scalable Django and Angular SaaS.

Poland

Message

What I'm looking for

I seek roles building production SaaS or cloud-native systems where I can design backend infrastructure, optimize costs, lead small teams, and deliver measurable product impact in an Agile environment.

I am a results-driven software developer with over two years of experience building scalable, production-ready systems using Django, Angular, and AWS. I have delivered SaaS products, led small development teams to launch MVPs rapidly, and implemented architectural optimizations that reduced hosting costs and accelerated time-to-publish.

I excel at designing backend systems and cloud infrastructure, automating workflows, and creating customer-facing features that drive engagement — including referral systems and content automation tools. I am committed to writing clean, maintainable code, validating ideas with proofs-of-concept, and delivering measurable business impact.

Experience

Work history, roles, and key accomplishments

Current

Independent Software Developer

Current

Independent

Jul 2024 - Present (1 year 3 months)

Built a subscription-based SaaS product and led a small team to deliver an MVP in 6 weeks, implemented a referral system that boosted engagement and optimized microservice architecture to cut hosting costs by 30%.

Django Angular Firebase AWS Microservices CI CD Team Leadership SaaS

Software Developer

GROMUS

Mar 2024 - Jul 2024 (4 months)

Created a data unification system across three platforms reducing workload by 50%, built automated social media promotion tools, and managed internal servers to ensure uninterrupted user experience.

Python Django Data Aggregation Automation AWS

Independent Software Developer

Independent

Jul 2023 - Mar 2024 (8 months)

Delivered backend systems and AWS infrastructure for project-based contracts, built a content automation tool that increased publishing speed by 300%, and developed POCs to accelerate product validation.

Python Django AWS Backend Development Automation Proof of Concept PostgreSQL

Education

Degrees, certifications, and relevant coursework

Zhytomyr State Technological University

Bachelor of Science, Computer Science, Software Engineering

2021 -

Pursuing a Bachelor of Science in Computer Science with a focus on Software Engineering; coursework and projects emphasize backend development, web frameworks, and cloud infrastructure.

Sakarya University

Computer Science

2025 - 2025

Erasmus exchange program for Computer Science coursework completed February–June 2025 to supplement main degree with international study and collaborative projects.