Copywriter (and more!) 8+ Years Experience

I create content, both BIG andsmall.

With over 8 years of copywriting experience, with 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!

ALL-STAR COPYWRITER
Adam Kościelak
Canada Poland
Adam KOŚCIELAK
SZCZECIN • POLAND
99 COPY
98 ENGLISH
96 SEO
95 GAMING
94 VIDEO
0% FLUFF
NO. 01 / SERIES 26 OFFICIAL TRADING CARD
OFFICIAL CAREER RECORD 8+ YEARS PRO EXPERIENCE
SCOUTING REPORT:

Bilingual native English/Polish copywriter with 8+ years across global tech, SaaS, and top mobile gaming studios. Specializes in turning complex specs into punchy copy that converts.

CAREER HIGHLIGHTS:
MediaTech / Cybernews 2025 - 2026
UN7 2023 - 2024
Ten Square Games 2021 - 2023
Elastic Email 2021
Skinwallet 2020 - 2021
Wargaming 2019
Huuuge Games 2017 - 2019
8+ YEARS
Copywriting Experience
300+
Published Articles & Guides
MILLIONS
Organic Reach
EN / PL
Native English
Services & Capabilities

What I Do

Over the years, I've learned how to do a whole load of stuff. If you're looking for a jack-of-all trades that happens to be a master of one, you're in the right place!

COPYWRITING

Sometimes, good copy is all you need. Whether it's an SEO-heavy blog post, or a creative slogan, I've got you covered.

  • SEO-heavy blog posts
  • Creative slogans and headlines

VIDEO CONTENT

While I'm not a master Motion Designer (I love working with them, though!) I can create basic videos like explainers and tutorials all on my own, epic voice-over included!

  • Explainer and tutorial videos
  • Video scripting and pacing

COMMUNITY & SOCIALS

If you're looking for a friendly face for your community, or someone to create social media content for you, look no further! I know my way around Reddit, Discord, Facebook, Twitter, and more!

  • Discord and Reddit management
  • Social media content creation
Selected Portfolio

Selected Work

Chronological breakdown of client projects, gaming copy, articles, and creative campaigns.

View All Portfolio
Cybernews
★ Tech & Cybersecurity
2025 - 2026
Content Writer // Cybernews

Cybernews

As a Tech Content Writer at Cybernews, I delivered multiple articles, ranging from opinion pieces, through top lists, all the way to sales content. In addition to my portfolio of articles, I also provided PPC copy designed purely for conversion.

#Cybersecurity #Tech Reviews #PPC Copywriting
READ SUMMARY [ LIVE LINK ]
My Political Career
★ Political & Social Marketing
2024
Creative Copy & Social Media // Political Campaigns

My Political Career

I wondered for a while whether I should include this, but in the end I decided to. Why? Because politics have been an important part of my life for the past few years, and a lot of my best marketing samples actually come from that world.

#Viral Marketing #Social Media #Facebook Ads
READ SUMMARY [ LIVE LINK ]
Ten Square Games
★ Gaming & Entertainment
2021 - 2023
Copywriter & Multimedia // Ten Square Games

Ten Square Games

A wide range of copy from press releases and EB blog posts, to in-game UX and marketing copy, video recaps, interviews, and deep-dive articles.

#Gaming UX #EB Blog Posts #Press Releases
READ SUMMARY [ LIVE LINK ]
Capabilities

My Skills

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!

✍️ Writing & 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

Find out what I can do for you.

Give me your brief, and I'll cook you up a memorable piece of writing!

Get In Touch
Career Timeline

My 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 was responsible for creating copy ranging from UX copy for gaming-related web projects to SEO-optimized blog posts concerning gaming and tech.

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

Copywriter

// Ten Square Games
2021 - 2023

I was tasked with delivering a wide range of copy from press releases and EB blog posts, to in-game UX and marketing copy, and even voice-overs and video productions.

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

Content Manager

// Elastic Email
2021

I was responsible for all of Elastic Email's blog, and social media content, as well as guest posts and website copy.

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

Community Manager

// Skinwallet
2020 - 2021

I was responsible for Skinwallet's social media and community presence, creating videos, managing Discord, assisting in customer support, while still creating SEO copy for the company.

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

Copywriter

// Wargaming
2019

I was responsible for marketing copy for user acquisition purposes, as well as support with the PR/EB side, and some in-game narrative copy. My time in 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. I was responsible for the entirety of English-language content at Huuuge, including in-game copy, social media copy, PR&EB activities, as well as internal comms. Promoted to Senior Copywriter in 2018.

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