Freelancers in Košolná
Freelancers in Košolná
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Dominik Mészáros
pro
Bratislava, Slovakia
Design Partner for SAAS & Tech companies
$5k+
Earned
6x
Hired
5.0
Rating
46
Followers
expert
expert
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Design Partner for SAAS & Tech companies
0
Promote.fun - Product Design
0
8
0
Floxy Proxy Dashboard Design
0
20
0
Zums - Mobile App Design
0
11
0
ViewMax Video Editing Web App Design
0
95
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Meloq Arai
Bratislava, Slovakia
3D Motion Design & Product Visualization✨
$10k+
Earned
9x
Hired
5.0
Rating
39
Followers
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3D Motion Design & Product Visualization✨
2
Project Summary
2
81
0
Art The Joy
0
13
41
MONAD
41
347
4
Surreal Landscapes
4
49
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Michal Skvarenina
Bratislava, Slovakia
I designed for Google, Airbnb, RedBull, Mastercard, and more
5.0
Rating
4
Followers
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I designed for Google, Airbnb, RedBull, Mastercard, and more
6
Website for Sable (they've been acquired), love the motion design on this.
1
6
103
12
Designers love 1-week brand sprints. But brands that last aren't built in a week. For my client Seen, I spent 60 days. A year later, they hit 100K customers. We even validated the colour palette with 1000+ users. Great branding takes validation, not just intuition.
12
228
19
Bad onboarding kills great design. I redesigned a fintech app with 4 common problems: unclear value prop, no upfront requirements, too many screens, and hard to resume if dropped off. Fixed it while staying compliant. Result? Growth and acquisition. The power of good onboarding.
19
316
14
Seen Website, Mobile App & Branding 💙 Seen Finance is a credit-building card for the people fintech forgot. No hype. No spin. Just a product that works—and a brand that earns trust. Designed and delivered by me: – Onboarding that converts instead of losing users – A web + web app that doesn’t feel like every other fintech – A brand that’s bold, friendly, and stands out – A website built to drive growth, not just impressions – A design system that scales and keeps things consistent The result: 8M+ views and counting 100000+ credit cards issued 49x growth
2
14
248
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Katarína Adam Škrabeková
Bratislava, Slovakia
360° Designer & Webflow Developer
5.0
Rating
1
Followers
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360° Designer & Webflow Developer
0
Inclusive Website Copy for a Fitness VOD Platform
0
23
0
Webflow Development with Client-First Framework for a Startup
0
11
0
Personal portfolio website design and Webflow development
0
15
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David Mesíček
Košolná, Slovakia
Data analyst focused on trading and performance reports
New to Contra
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Data analyst focused on trading and performance reports
10
BTCUSD / Ichimoku Cloud / 1H–1D Tested the Ichimoku Cloud on BTCUSD using BUYONLY, SELLONLY, and BOTH execution modes across 1H and 1D timeframes, benchmarked against buy & hold. Performance was evaluated via return, drawdown, volatility, Sharpe, and Calmar ratios. The main result is a persistent long bias. BUYONLY outperformed across both timeframes (≈67% annualized return, Sharpe >1.5), while SELLONLY consistently lost capital. BOTH modes reduced directional risk but diluted performance. Full analysis: BTC Ichimoku Cloud Performance (https://www.linkedin.com/pulse/btc-ichimoku-cloud-performance-david-mes%C3%AD%C4%8Dek-z1tdf)
10
64
0
BTC EMA 9/26 + ATR Filter | BTCUSD | 1H & 1D Tested EMA 9/26 trend signals on BTCUSD with an ATR-based volatility filter across 1H and 1D timeframes. BUYONLY, SELLONLY, and BOTH execution modes were evaluated against Buy & Hold using return, drawdown, Sharpe, and Calmar metrics. ATR filtering materially improves trend stability and reduces drawdowns without suppressing upside. BUYONLY dominates on both timeframes (1H: 83.6% return, Sharpe 1.72; 1D: 75.1%, Sharpe 1.47). SELLONLY remains structurally inefficient in bullish regimes, while BOTH underperforms due to noise from frequent reversals. Full analysis: BTC EMA 9/26 Performance with ATR Filter (https://www.linkedin.com/pulse/btc-ema-926-performance-atr-filter-david-mes%C3%AD%C4%8Dek-vdb6f)
0
11
14
BTC EMA 9/26 Performance (BTCUSD, 1H vs 1D) Tested a dual EMA (9/26) crossover model on BTCUSD across intraday (1H) and daily (1D) timeframes, evaluating BUYONLY, SELLONLY, and BOTH exposure modes versus buy-and-hold. Metrics focused on return, drawdown, volatility, Sharpe, and trade count. Key insight: BUYONLY dominates on both horizons (1H: 83.56% return, Sharpe 1.72; 1D: 75.09%, Sharpe 1.47). SELLONLY consistently destroys capital, while BOTH captures trends but suffers from reversal drawdowns. BTC retains a strong long-side structural bias. Full analysis available here: 👉 https://www.linkedin.com/pulse/btc-ema-926-performance-david-mes%C3%AD%C4%8Dek-ei7yf
14
132
18
Parabolic SAR performance on BTC (1H vs 1D) Short research on how Parabolic SAR behaves on BTC across intraday (1H) and daily (1D) timeframes. The analysis compared buy-only, sell-only, and combined exposure modes and focused on drawdowns, trend capture, and whipsaw sensitivity. Key insight: SAR works better as a trend and volatility indicator than as a standalone trading strategy. Context and filtering matter. Full analysis available here: 👉 https://www.linkedin.com/pulse/btc-sar-performance-david-mes%C3%AD%C4%8Dek-zdmzf
18
162
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Chère Vira
Bratislava, Slovakia
Creative & Motion Designer
8
Followers
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Creative & Motion Designer
1
ARRANGE | Launch Video
1
0
2
Portfolio Showcase
2
3
1
Horizon (Work In Progress)
1
3
1
Form & Dimension: Abstract Brand Assets
1
3
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Andrej Szontagh
Bratislava, Slovakia
Developer & Designer - Unity | Unreal | VR
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Developer & Designer - Unity | Unreal | VR
0
Resume
0
30
0
IDLE Strategic Game
0
27
1
VR Shooter Game
1
25
1
Multiplayer FPS Game
1
20
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Robert Klimant
Bratislava, Slovakia
⚡️ 30+ enterprise Webflow builds delivered
10
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⚡️ 30+ enterprise Webflow builds delivered
3
Built a “stay-and-play” landing experience in Webflow - designed in Figma, animated with .dotLottie and Adobe After Effects, and powered by GSAP (ScrollTrigger + SplitType) on top of Finsweet’s Developer Starter. We layered custom code for micro‑interactions and scroll choreography to keep users engaged without sacrificing performance or accessibility. Result: longer session times and higher scroll completion across key sections. Complete project: HERE (https://contra.com/p/WXcsFcLm-custom-webflow-development-for-ga-drilling?r=robert_roelu)Link to live website: HERE (https://www.gadrilling.com/our-technology)
1
3
37
2
Custom Webflow Development for GA Drilling
2
1
5
We’re thrilled to share that @Lukas Horvath and I have officially earned the Webflow Certified Partner badge on Contra! 🎉 We’ve been Webflow Premium Partners since October 2024, the first in Slovakia! I’m open to connecting and will be sharing behind‑the‑scenes insights, tips, and tricks soon, so don't forget to follow 🙌 https://webflow.com/@roelu
1
5
62
2
High-Performance Portfolio Website for Gobigname
2
1
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