● SYSTEM ONLINE · CONSTANTINE / DZ

Chouaib Benslimane — Software Engineer, Algorithmic Trader & Financial Analyst

I build scalable systems, automated trading bots, and decode price action on global markets. Where clean code meets clean entries.

Download Resume / CV View Portfolio

PROJECTS

12+

UPTIME

99.9%

BOT WIN-RATE

63%

BOOK

1 PUB

BTC/USD67,412.20+2.41%|

ETH/USD3,521.08+1.87%|

AAPL224.31-0.42%|

TSLA248.50+3.12%|

NVDA138.07+4.88%|

EUR/USD1.0832-0.11%|

XAU/USD2,651.40+0.62%|

S&P 5005,815.03+0.74%|

NASDAQ18,342.94+1.03%|

MSFT418.16+0.55%|

BTC/USD67,412.20+2.41%|

ETH/USD3,521.08+1.87%|

AAPL224.31-0.42%|

TSLA248.50+3.12%|

NVDA138.07+4.88%|

EUR/USD1.0832-0.11%|

XAU/USD2,651.40+0.62%|

S&P 5005,815.03+0.74%|

NASDAQ18,342.94+1.03%|

MSFT418.16+0.55%|

01 // ABOUT

Dual expertise. One operator.

I split my time between shipping production software and trading global markets — and treat both with the same engineering discipline.

OPERATOR · LIVEID · 0x95

CHOUAIB BENSLIMANE

ENGINEER × TRADER

LAT 36.34°N

LON 6.61°E

I'm a Senior Software Engineer based in Constantine, Algeria. By day I architect and ship production systems — marketplaces, ops platforms, accounting engines. By market hours, I design and run automated trading bots over live WebSocket feeds and study price action across crypto, FX, and equities.

I'm also the author of The Art of Reading Graphic Figures in Financial Markets — a practical guide that bridges chart patterns and quantitative thinking.

Scalable Software

Senior engineer building production web & mobile apps — clean architecture, typed APIs, observability from day one.

ReactNodePythonPostgreSQLFirebase

Algorithmic Trading

Designing and running automated trading bots over WebSocket feeds — backtested strategies, risk-managed execution, live monitoring.

PythonWebSocketsPandasccxtTA-Lib

AUTHORED BOOK

The Art of Reading Graphic Figures in Financial Markets

A practical guide to chart patterns, structure and price action — written for traders who want to think like quants.

INQUIRE FOR A COPY →

02 // BACKGROUND

Corporate & Institutional Experience

Five years of administrative & financial mastery inside one of Algeria's largest public enterprises — the discipline behind every commercial SaaS I ship.

INSTITUTIONAL ROLE

Senior Technician in Accounting & Management

تقني سامي محاسبة وتسيير

5 Years

O.A.I.C / CCLS Constantine

Second largest economic enterprise in Algeria

Administrative management across grain logistics, procurement and inventory cycles.
Daily accounting operations, financial reconciliation and reporting against national standards.
Process documentation and operational controls inside a high-volume public-sector environment.
Direct translation of institutional accounting rules into commercial SaaS features.

LEDGER → CODEBASE

From the Ledger to the Codebase

Years inside institutional accounting taught me what real commercial software has to handle: exact numbers, multi-warehouse stock, profit-margin truth, audit trails, and zero tolerance for silent failures. That's why my business apps don't just look good — they survive month-end.

AUDITMARGINSSTOCKRECON.REPORTSCONTROLS

03 // PORTFOLIO

Featured Projects

Real systems running in production — from marketplaces to ops platforms.

MARKETPLACE / AI / ESCROW

Mahara

Digital services marketplace with AI-assisted matching and a secure escrow system for protected transactions between freelancers and clients.

ReactNodeAIEscrow

FLEET / CONTRACTS

Belagha Motors

Car rental contract management app — vehicle inventory, customer agreements, automated invoicing and return inspections.

ReactPostgreSQLPDF

RESTAURANT OPS

Le Balcon

Comprehensive restaurant management platform — orders, tables, kitchen workflow, inventory and reporting in a single operator console.

MobileRealtimePOS

ACCOUNTING / METRICS

Al-Bazar & Commercial Accounting

Advanced business accounting app calculating profit margins, trade metrics and inventory valuation across multi-warehouse operations.

AccountingAnalyticsReports

04 // OPS

Deployment & Troubleshooting Matrix

Ship is one thing. Keep it shipping is another. A short log from the field.

ISSUE

RESOLUTION

STATUS

Firebase Hosting + SPA blank screen

Configured rewrites to /index.html and cache headers; cold-start audited.

FIXED

Netlify 404 on direct route access

Added _redirects fallback (/* /index.html 200) and verified history routing.

FIXED

Cloudflare Pages build-path mismatch

Aligned dist/ output, set wrangler routes and Functions binding for API.

FIXED

WebSocket disconnect storms on bots

Implemented backoff + heartbeat + multi-broker failover for trade feeds.

FIXED

05 // INSIGHTS

Blog & Insights

Notes from the intersection of code, capital and corporate management.

ALGORITHMIC TRADING9 min

Designing a WebSocket Order Engine That Doesn't Lie to You

Backpressure, sequence gaps, and why your fills look wrong after a flash move.

READ ARTICLE

FINANCIAL ANALYTICS7 min

Reading Volume Profile Like a Market Maker

A practical framework for VPVR / VWAP confluence on intraday entries.

READ ARTICLE

SOFTWARE ARCHITECTURE12 min

From Monolith to Modular: Splitting Without Breaking Revenue

How to extract bounded contexts without rewriting the world over a weekend.

READ ARTICLE

ALGORITHMIC TRADING6 min

Walk-Forward Validation: Killing Curve-Fit Strategies Early

Why your backtest looks perfect — and why live PnL doesn't.

READ ARTICLE

CORPORATE MANAGEMENT8 min

From CCLS to SaaS: What Public-Sector Accounting Taught Me About Software

Audit trails, multi-warehouse stock, and zero tolerance for silent failures.

READ ARTICLE

SOFTWARE ARCHITECTURE10 min

Observability First: Building Apps You Can Debug at 3am

Structured logs, traces and the cheapest dashboards you'll ever ship.

READ ARTICLE

06 // CONNECT

Open a channel.

Hiring, collaborations, trading research or a copy of the book — drop a message.

◉ LIVE CONTACT FEED

LOCATION

Ali Mendjeli, Constantine, Algeria