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Aleksejs SladzevskisAS
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Aleksejs Sladzevskis

@alexslad

Entrepreneurial software engineer focused on React Native and automation-driven solutions.

United Kingdom
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What I'm looking for

I seek technical leadership or senior engineering roles where I can build scalable products, lead automation initiatives, and ship well-crafted mobile and backend systems in a collaborative, growth-oriented environment.

I am an entrepreneurial software engineer with extensive React Native experience, a track record of founding and scaling product and agency businesses, and a strong obsession for efficiency and clean code. I have led end-to-end development and infrastructure work, built cross-platform AI-enabled inspection apps, and delivered automation solutions that streamline client workflows.

As a hands-on technical leader, I rebuilt large portions of production apps to improve responsiveness and reduce re-renders, implemented complex UI/UX features for smart home controls, and integrated services like OpenAI, Supabase, Sentry, and Tuya. I also ran a marketing and automation agency where I built websites, sales funnels, paid-ad campaigns, and automated client delivery pipelines.

Beyond software, I bring 10+ years of experience performing as a professional magician, which enhances my presentation skills and client engagement. I am currently shipping my own B2B SaaS product and enjoy building reliable systems that deliver measurable value.

Experience

Work history, roles, and key accomplishments

SL
Current

Founder / React Native Developer

Sladman Ventures Ltd

Jan 2025 - Present (11 months)

Founded Sladman Ventures Ltd and built a cross-platform AI-powered in-field report generation app for oil refinery inspectors, plus an Expo/Telegram-based delivery automation integrating CRM; currently running a pilot with the first client.

IP

React Native Developer

Ignition Group Plc

Jan 2023 - Dec 2023 (11 months)

Contracted to lead frontend development of a smart home app, implemented settings screens for Tuya-controlled heaters, new home screen with weather and Rooms/Zones, and rebuilt 70% of the codebase to improve responsiveness and reduce re-renders.

IP

Embedded Software Engineer

Ignition Group Plc

Jan 2020 - Jan 2022 (2 years)

Developed embedded features enabling scheduled control of smart heaters and contributed to app tabbed design and multi-device Rooms/Zones functionality for smart home products.

Education

Degrees, certifications, and relevant coursework

Leeds University logoLU

Leeds University

Bachelor of Engineering, Mechatronics & Robotics

Completed a Bachelor of Engineering in Mechatronics & Robotics.

Tech stack

Software and tools used professionally

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Aleksejs Sladzevskis - Founder / React Native Developer - Sladman Ventures Ltd | Himalayas