Freelance Backend Engineers in ItalyFreelance Backend Engineers in Italy
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Edgaras Kamandulis's avatar
Edgaras Kamandulis
Salò, Italy
High-Frequency Decision Architect for Zero-Latency Business
New to Contra
High-Frequency Decision Architect for Zero-Latency Business
Cover image for This isn't Finance. It's Physics. Markets are fluids. Price ...
This isn't Finance. It's Physics. Markets are fluids. Price is velocity. Crash is turbulence. While you stare at RSI, I am calculating the Laminar Flow. My S.C.A. Protocol applies Navier-Stokes equations to capital. If you understand this graph, you know why we need to talk. ​The Second Quantum Revolution is here.
0
31
Cover image for Evolutionary Parameter Tuning Engine (Python) To solve the p...
Evolutionary Parameter Tuning Engine (Python) To solve the problem of market stagnation in HFT (High-Frequency Trading), I architected a Genetic Algorithm that evolves the bot's configuration in real-time. Instead of static settings, the system spawns a population of 40 different trading 'personalities'. It forces them to compete in a stochastic simulation based on recent market data. The Process: Selection: The top 10% performing configurations are isolated. Crossover: Their traits (RSI thresholds, Risk multipliers) are spliced together. Mutation: Random variations are introduced to discover new local optima. As shown in the terminal log, the system automatically evolved a strategy that increased efficiency from 263.3 to 492.8 in 15 generations, injecting a high-frequency aggressive configuration into the live bot.
22
280
Cover image for Sentinel: Automated Risk Management System An autonomous fai...
Sentinel: Automated Risk Management System An autonomous fail-safe system designed to protect capital in high-frequency trading environments. Features: The Reaper Protocol: Adaptive stop-loss algorithm that detects "vertical crashes" and liquidates positions in milliseconds. Sentiment Guard: Macro-trend analysis that locks trading (Risk-Off Mode) during systemic market failures. Event Logging: Immutable logging of every decision for post-trade forensic analysis.
1
70
Cover image for Spectre Engine: Signal Processing Core Engineered the mathem...
Spectre Engine: Signal Processing Core Engineered the mathematical heart of the Leviathan ecosystem using Singular Spectrum Analysis (SSA) and Kalman Filters. Key Capabilities: Signal Separation: Uses SVD decomposition to isolate the "True Value Line" of an asset from market noise. Predictive Modeling: Calculates the Hurst Exponent in real-time to classify market regimes (Trending vs Mean Reverting). Quantum Radar: A visual heatmap for identifying hidden divergences invisible to standard indicators.
12
154
Backend Engineer(4)
Révolté 's avatar
Révolté
pro
Milan, Italy
Brand identity, web design & dev. Fast, precise, opinionated
$1k+
Earned
7x
Hired
5.0
Rating
449
Followers
LUMMI_EXPERT

expert

LOVART_EXPERT

Expert

Brand identity, web design & dev. Fast, precise, opinionated
Cover image for Marmorea: Crafting a Luxury E-commerce for Artisanal Goods
Marmorea: Crafting a Luxury E-commerce for Artisanal Goods
2
9
Cover image for Visual Quality Assessment for AI Graphics
Visual Quality Assessment for AI Graphics
0
2
Cover image for Phlox Brand Identity Development
Phlox Brand Identity Development
2
12
Cover image for NOCTREF Brand Identity Design
NOCTREF Brand Identity Design
0
3
Backend Engineer(1)
Jason Barrella's avatar
Jason Barrella
Italy
AI • Data engineering • Backend
5.0
Rating
3
Followers
AI • Data engineering • Backend
Cover image for High-frequency Crypto Arbitrage System
High-frequency Crypto Arbitrage System
0
6
Cover image for AI Assistant Using LLM Agent
AI Assistant Using LLM Agent
0
39
Cover image for Big Data Aggregation and Processing System
Big Data Aggregation and Processing System
0
20
Cover image for Dynamic NextJS SaaS App
Dynamic NextJS SaaS App
0
5
Backend Engineer(1)
simone gabriele's avatar
simone gabriele
Rome, Italy
Software Developer // Game Developer (.NET, C#, Unity, UE5)
Software Developer // Game Developer (.NET, C#, Unity, UE5)
Cover image for 3D Pixel Art Game - Dungeon Climber
3D Pixel Art Game - Dungeon Climber
0
13
Cover image for Ash And Dust - Top Down Shooter Demo
Ash And Dust - Top Down Shooter Demo
0
8
Cover image for CROWN CHASER Trailer | Web3 Mobile Game - YouTube
CROWN CHASER Trailer | Web3 Mobile Game - YouTube
0
2
Cover image for Back to the Green: Climate Change Awareness Game Demo
Back to the Green: Climate Change Awareness Game Demo
0
1
Backend Engineer(1)
Francesco Marchetti's avatar
Francesco Marchetti
Italy
Web Developer & Designer | Next.js | React | Django 👨🏻‍💻
Web Developer & Designer | Next.js | React | Django 👨🏻‍💻
Cover image for SalesShop | Fullstack Ecommerce
SalesShop | Fullstack Ecommerce
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5
Cover image for Fitform | Web design and Frontend Development
Fitform | Web design and Frontend Development
0
5
Cover image for Restaurant Inventory and Sales System| Design & Development
Restaurant Inventory and Sales System| Design & Development
0
5
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Backend Engineer(1)
Alberto Arlandi's avatar
Alberto Arlandi
Turin, Italy
Web Developer with a strong graphic design background.
Web Developer with a strong graphic design background.
Cover image for E3CI Datastation
E3CI Datastation
0
0
Cover image for Pertex
Pertex
0
5
Cover image for SAATU
SAATU
0
2
Cover image for OSBenefits
OSBenefits
0
1
Backend Engineer(1)