About Adam KościelakCopywriter & Creator

Making COMPLEX thingssimple since 2017.

With over 9 years of copywriting experience, and around 4 years of blogging experience on top of it, I can write any type of copy you want, from simple push notifications, all the way to long-form articles and entire websites.

Bilingual Native Speaker

And since I know you're going to ask given my last name... yes, I'm an English native speaker, courtesy of my Canadian dad Canada, and it's my preferred language for work, although I'll gladly do the job in Polish as well!

I also have experience in scripting, directing, voicing, and even basic editing of video content. I'm not afraid to work with audio and video, or other visual mediums. As long as it's creative, I'm up for the challenge!

Capabilities

My Skills

Over the years, I've learned a lot. Here are some of the things I feel confident in.

✍️Writing & Content Strategy

CORE
Tech & B2B Copywriting Bilingual (Native English & Polish) Content Strategy & SEO / GEO PPC & Conversion Copy Gaming UX & Microcopy Creative Direction

📱Social Media & Advertising

ADS & GROWTH
Social Media Management & Strategy Social Media Advertising (Meta, LinkedIn, X) Social Media Creatives & Hook Strategy Community Growth & Engagement Viral & Political Marketing

🎬Multimedia & Production

CREATIVE TECH
Video Scripting & Voice-Overs Adobe Premiere Pro & Photoshop Audacity / Audio Production Vibecoding Google Analytics & Search Console Markdown / Git

🎯Niche Specialties

DOMAINS
Cybersecurity & Privacy Software Gaming & Esports Industry Employer Branding & PR Comms SaaS & Product Marketing
Career Timeline

Experience

Content Writer

// Mediatech / Cybernews
2025 - 2026

I'm a Tech Content Writer in the Cybernews project, writing reviews, guides, and informational articles about VPNs, password managers, gaming, antivirus software, and hosting.

#VPNs #Password Managers #Antivirus Software #Hosting #Tech Reviews

Copywriter

// UN7
2023 - 2024

I wrote copy for gaming-related web projects: UX strings one day, SEO-optimized blog posts on gaming and tech the next.

#Gaming UX Copy #SEO Blog Posts #Web Projects
Sorry, NDA

Copywriter

// Ten Square Games
2021 - 2023

A bit of everything: press releases and EB blog posts, in-game UX and marketing copy, and when the job called for it, voice-overs and video productions.

#In-Game UX #EB Blog Posts #Press Releases #Voice-Overs #Marketing Copy

Content Manager

// Elastic Email
2021

The whole of Elastic Email's blog and social media was mine, along with guest posts and website copy.

#Blog Content #Social Media #Guest Posts #Website Copy

Community Manager

// Skinwallet
2020 - 2021

Skinwallet's social media, Discord and YouTube were mine. I wrote the SEO copy, scripted and voiced the video ads, and helped out on customer support.

#Discord #Social Media #Video Creation #SEO Copy #Customer Support

Copywriter

// Wargaming
2019

Marketing copy for user acquisition, support on the PR/EB side, and some in-game narrative copy. My time at Wargaming was unfortunately cut short by restructuring.

#User Acquisition #PR/EB Support #In-Game Narrative Copy

Senior Copywriter

// Huuuge Games
2017 - 2019

This role made me what I am today. Every word of English-language content at Huuuge went through me: in-game copy, social media copy, PR & EB activities, internal comms. Promoted to Senior Copywriter in 2018.

#English-Language Content #In-Game Copy #Social Media #PR & EB #Internal Comms