I develop, debug, and convert TradingView Pine Script
and MT5/MQL5 tools with clean documentation, testing
steps, and human-review checkpoints.
I also build AI-assisted workflow automation using n8n,
Claude, APIs, and Python, with a focus on logging,
maintainability, and risk-aware design.
My past work includes indicator debugging, strategy
conversion, backtesting support, automation workflows,
and EdTech tools backed by 30 years of teaching
experience.
AI Workflow Automation
Your AI employee who never sleeps. I design business workflows using Claude MCP, Cowork, and n8n that automate repetitive tasks. Submit work at night, wake up to results. Quarterly maintenance subscriptions keep your setup current as AI tools evolve. Recent: AI workflow consultation for a beauty salon.
Trading Tool Development
From 1,850 live trades to your custom algorithm. Pine Script indicators for TradingView (QQE v3.0 with strong community support), MT5/MT4 Expert Advisors with verified backtest results, NinjaScript strategies, and TradeStation EasyLanguage. Cross-platform deployments where the same logic runs consistently on every platform.
Educational Technology
Claude Code + MCP + 30yr STEM Expert = Your unfair advantage. AI-powered question generators, exam preparation apps (530+ question database for university entrance exams), and STEM curriculum development. I combine deep subject matter expertise with AI to produce educational content that works.
I work through text-based asynchronous communication. This produces clearer specifications, better documentation, and a complete record of every decision.
Portfolio links: See my GitHub, MQL5, and YouTube profiles in the Portfolio section below.
TradingView
Technical Analysis
Quantitative Analysis
API Integration
Financial Analysis
Data Analysis
Curriculum Development
Educational Technology
Elearning
Content Development
Artificial Intelligence
Python
React
App Development
Task Automation
AI Agent Development
TypeScript
AI Chatbot
Business Process Automation
n8n
Aleksei A.
Novi Sad, Serbia
$15/hr
5.0
2 jobs
๐ ๐ 10+ years of experience. Clean data. Dashboards that get used. Pipelines that don't break.
I help startups and small businesses turn raw, messy data into clear insights and automated systems - so leadership can make faster, better decisions without drowning in spreadsheets.
I cover the full analytics stack: from defining the right metrics and structuring data, to building reliable ETL pipelines, interactive dashboards, and ML models that drive real business outcomes.
๐ฌ "Highly professional, technically strong, and reliable... His expertise in Apache Superset, Airflow, and data visualization was evident from day one. He helped to structure workflows efficiently and built meaningful dashboards." โ Upwork Client
๐ง WHAT I DO
๐ Dashboards & BI โ Interactive dashboards in Superset, Tableau, Metabase and Looker Studio. Built 40+ dashboards for product, ops, finance and marketing teams at VK and beyond.
๐ ETL & Data Pipelines โ End-to-end pipelines with Apache Airflow and Python. Automated ingestion, transformation, alerting and data quality monitoring.
๐๏ธ Data Engineering โ ClickHouse data mart design (MergeTree, AggregatingMergeTree, Materialized Views), schema design, query optimization, and data quality monitoring dashboards. Experience reviewing and integrating ETL scripts from product teams into production pipelines.
๐ค Telegram Bots & Automation โ Building production-grade Telegram bots with aiogram, automated workflows, scheduled pipelines, and Python-based process automation. From simple notification bots to complex multi-service systems.
๐งน Data Cleaning & Transformation โ SQL and Python (Pandas) to turn messy exports into analysis-ready datasets.
๐ ML & Predictive Modeling โ Scoring models, clustering, regression and forecasting. Built and deployed models in production at Credit Bank of Moscow and VK.
๐ Ad-hoc Analysis & Reporting โ Deep-dive analysis, A/B testing, funnel analysis, cohort analysis and weekly performance reports.
๐ง AI & LLM Workflows โ Building production AI pipelines with GPT-4o-mini, LangChain, RAG systems, and vector search. Claude and GPT are part of my daily workflow โ making delivery faster and cleaner.
๐ FEATURED PROJECT โ Telegram News Aggregator (Production)
Built a fully automated news intelligence platform that collects, processes, and distributes content from 500+ Telegram channels across 4 languages.
Hourly ETL pipeline collecting ~1,000 posts/day with AI-generated summaries and automated Telegram distribution
Hybrid search (full-text + vector RAG) via FastAPI with multi-LLM response aggregation
Telegram Mini App (React + TypeScript) for end-user content discovery
BI analytics layer in Apache Superset over PostgreSQL
12 interconnected microservices orchestrated via Airflow (CeleryExecutor)
Multi-threaded LLM processing with API key rotation โ 3-5x speed improvement
Diagnosed and fixed production PostgreSQL connection exhaustion incident
Stack: Python ยท Airflow ยท PostgreSQL ยท GPT-4o-mini ยท LangChain ยท Weaviate ยท Elasticsearch ยท FastAPI ยท Docker ยท Redis ยท aiogram ยท Superset
๐ TOOLS & STACK
BI & Visualization: Apache Superset ยท Tableau ยท Metabase ยท Looker Studio ยท Dash
Data & SQL: ClickHouse ยท PostgreSQL ยท MS SQL
Python: Pandas ยท NumPy ยท Scikit-learn ยท CatBoost ยท aiogram ยท FastAPI
Pipelines: Apache Airflow ยท Docker ยท Git ยท Redis
AI & LLM: Claude API ยท GPT-4o ยท LangChain ยท Weaviate ยท Elasticsearch
ML: Logistic Regression ยท CatBoost ยท Clustering ยท Forecasting
Bots & Automation: Telegram Bot API ยท aiogram ยท Python automation scripts
๐ฏ MY PROCESS
Understand your business goal โ Define the right metrics โ Clean and structure the data โ Build reliable, scalable output โ Hand over with documentation.
No overengineering. No scope creep. Clean work, clear communication, fast turnaround.
๐ฉ Send me your project โ I'll come back with a clear plan and realistic timeline.
Data Analysis
SQL
Python
Git
LLM Prompt
Big Data
Tableau
Apache Superset
Apache Airflow
ClickHouse
Machine Learning
Faraz S.
Gujranwala, Pakistan
$6/hr
5.0
3 jobs
Are you looking for a results-driven eCommerce expert to streamline and grow your Amazon business?
Hi, Iโm Faraz Saleem, an E-commerce Operations & Growth Specialist with 5+ years of experience helping global brands build, optimize, and scale profitable online stores across multiple marketplaces:
๐๐ฆ๐๐ณ๐จ๐ง | ๐๐ก๐จ๐ฉ๐ข๐๐ฒ | ๐๐๐ฅ๐ฆ๐๐ซ๐ญ | ๐๐๐๐ฒ | ๐๐ข๐ค๐๐จ๐ค ๐๐ก๐จ๐ฉ | ๐๐ญ๐ฌ๐ฒ | ๐๐๐ฒ๐๐๐ข๐ซ | ๐๐๐ฆ๐ฎ | ๐๐๐ฅ๐ฅ๐๐ซ๐๐ฅ๐จ๐ฎ๐ | ๐๐จ๐๐ฅ๐จ๐ฐ
I specialize in creating efficient, automated eCommerce systems โ managing listings, inventory, fulfillment, and integrations โ so your business runs seamlessly while generating consistent growth and higher ROI.
๐ผ ๐๐จ๐ซ๐ ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐
โ Amazon FBA/FBM Account Management
โ Shopify Store Setup & Optimization
โ Walmart, eBay & TikTok Shop Operations
โ Sellercloud & Goflow Integration & Automation
โ Multi-Channel Inventory & Order Management
โ Third-Party Tool Expertise (ChannelAdvisor, Skubana, ShipStation, InventoryLab)
๐ ๐๐ฒ ๐๐ฉ๐๐๐ข๐๐ฅ๐ข๐ณ๐๐ญ๐ข๐จ๐ง
๐ ๐๐ฆ๐๐ณ๐จ๐ง ๐ ๐๐/๐ ๐๐ (๐๐๐ฅ๐ฅ๐๐ซ ๐๐๐ง๐ญ๐ซ๐๐ฅ & ๐๐๐ง๐๐จ๐ซ ๐๐๐ง๐ญ๐ซ๐๐ฅ)
โ๏ธ Complete account setup & backend management
โ๏ธ FBA shipments, inventory tracking & reconciliation
โ๏ธ FBM order fulfillment, returns & case handling
โ๏ธ SEO-optimized product listings & keyword targeting
โ๏ธ A+ Content creation, brand store setup & product ranking
โ๏ธ Amazon PPC campaign setup, optimization & scaling
โ๏ธ Flat file listings, bulk uploads & parent-child variations
๐๏ธ ๐๐ก๐จ๐ฉ๐ข๐๐ฒ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ & ๐๐ญ๐จ๐ซ๐ ๐๐๐ง๐๐ ๐๐ฆ๐๐ง๐ญ
โ๏ธ Shopify store setup & configuration
โ๏ธ Product uploads (manual, CSV, or via integration tools)
โ๏ธ Theme customization, speed optimization & mobile responsiveness
โ๏ธ Shopify SEO, CRO & analytics tracking
โ๏ธ Integration with Amazon, eBay, TikTok Shop & Print-on-Demand apps
โ๏ธ App setup (DSers, Oberlo, Printify, ShipStation, etc.)
โ๏ธ Customer management, refunds & reporting
๐งฉ ๐๐๐ฅ๐ฅ๐๐ซ๐๐ฅ๐จ๐ฎ๐ & ๐๐จ๐๐ฅ๐จ๐ฐ ๐๐ง๐ญ๐๐ ๐ซ๐๐ญ๐ข๐จ๐ง
โ๏ธ Multi-channel product, inventory & order synchronization
โ๏ธ Warehouse management & shipment automation
โ๏ธ Channel mapping & SKU linking
โ๏ธ Performance dashboards & data reconciliation
โ๏ธ Custom workflow setup & process optimization
๐ฌ ๐๐๐ฅ๐ฆ๐๐ซ๐ญ, ๐๐๐๐ฒ & ๐๐ข๐ค๐๐จ๐ค ๐๐ก๐จ๐ฉ ๐๐๐ง๐๐ ๐๐ฆ๐๐ง๐ญ
โ๏ธ Store setup, product listing & catalog management
โ๏ธ SEO-based titles, descriptions & category mapping
โ๏ธ Bulk listing via flat files or third-party tools
โ๏ธ PPC campaigns, promotions & deals setup
โ๏ธ Order processing, tracking & customer support
โ๏ธ TikTok Shop product strategy & influencer collaboration
โ๏ธ ๐๐ก๐ข๐ซ๐-๐๐๐ซ๐ญ๐ฒ ๐๐จ๐จ๐ฅ ๐๐ซ๐จ๐๐ข๐๐ข๐๐ง๐๐ฒ
Sellercloud | Goflow | ChannelAdvisor | ShipStation | Skubana | EcomDash | InventoryLab | Linnworks | DSers | Printify | WooCommerce | SPS Commerce
I integrate and automate these systems to ensure smooth workflows, accurate reporting, and fast order fulfillment โ all while minimizing manual work and errors.
๐ก ๐๐ก๐ฒ ๐๐ข๐ซ๐ ๐๐?
โ 5+ Years of Professional eCommerce Experience
โ Deep Knowledge of Amazon, Shopify, Walmart, eBay & TikTok Shop Ecosystems
โ Strong Hands-On Expertise with Sellercloud, Goflow & Third-Party Tools
โ Results-Oriented Approach โ Accuracy, Speed & Profit Growth
โ Transparent Communication & On-Time Project Delivery
โ Dedicated Long-Term Support โ I treat your business as my own
๐ ๐๐จ๐ฐ ๐ ๐๐๐ง ๐๐๐ฅ๐ฉ ๐๐จ๐ฎ
If youโre looking for a reliable, experienced eCommerce partner who can handle everything โ from product listings to automation and growth โ I can help you:
๐น Build and optimize your store
๐น Automate your backend systems
๐น Manage your FBA, FBM, or Shopify operations
๐น Expand your business to Walmart, eBay & TikTok Shop
๐น Ensure error-free, scalable, and profitable workflows
๐ฉ ๐๐๐ญโ๐ฌ ๐๐จ๐ง๐ง๐๐๐ญ ๐ญ๐จ๐๐๐ฒ!
Whether youโre launching a new store or scaling an established brand, Iโll help you create a seamless, data-driven eCommerce system that delivers measurable growth and long-term success.
๐ท๏ธ ๐๐จ๐ซ๐ ๐๐ค๐ข๐ฅ๐ฅ๐ฌ & ๐๐๐ฒ๐ฐ๐จ๐ซ๐๐ฌ
#AmazonExpert #ShopifySpecialist #WalmartVA #eBayExpert #TikTokShop #Sellercloud #Goflow #EcommerceGrowth #AmazonFBA #AmazonFBM #InventoryManagement #MultiChannelIntegration #ShopifyOptimization #ChannelAdvisor #ShipStation #EcommerceAutomation
Amazon Seller Central
Amazon FBA
Shopify
Shopify SEO
eBay Listing
Shopify Theme
PPC Campaign Setup & Management
Project Management
Amazon Listing Optimization
Account Management
Customer Service
Ecommerce Order Fulfillment
Data Entry
A+ Content
Walmart.com
Ivan C.
Quito, Ecuador
$20/hr
5.0
11 jobs
Data Manager with over 8 years of experience leading data as a strategic business asset. Specialized in e-commerce, I have developed end-to-end solutions for data extraction, integration, and analytics, transforming large volumes of information into high-impact business decisions. With solid expertise in Amazon Vendor Central and Seller Central, I have led automation projects and large-scale catalog monitoring, optimizing sales, inventory, and PPC campaigns. Knowledgeable in Python, SQL, and Google Apps Script, alongside key tools such as BigQuery, Airtable, Power BI, Looker, MySQL, Google Sheets, and Excel. In recent years, I have driven applied AI initiatives, combining best practices in Prompt Engineering with agents developed in Python and no-code platforms, as well as workflow automations using Zapier, Make.com, and bots in Slack and Notion. As a leader, I have built and consolidated data teams from scratch, driving the transition from manual processes to secure, automated infrastructures.
AI Agent Development
Vector Database
Prompt Engineering
Claude
Gemini
OpenAI Codex
ChatGPT
Data Engineering
Data Analytics
Interactive Data Visualization
Python
BigQuery
SQL
R
Zapier
Make.com
n8n
AI Implementation
Arslan M.
Rawalpindi, Pakistan
$30/hr
5.0
22 jobs
I connect TradingView, MT5 & NinjaTrader into autonomous systems that research, analyze, and execute.
What I do:
Pine Script v6 โ Order blocks, FVG, SMC, BOS indicators
MQL5 / NinjaScript โ EAs, strategies, multi-timeframe systems
Trading Bots โ Binance automation, multi-account, stealth execution
AI Agents โ MCP-powered research: search web, fetch GitHub repos, store signals in SQLite, generate reports from one prompt
Recent build: AI agent that finds Pine Script indicators on GitHub, analyzes 3 repos in 60 seconds, stores structured data, and writes a ranked comparison report โ fully autonomous.
Why traders hire me: I speak ICT/SMC price action and Python/Node engineering. Your strategy becomes working automation.
โ Message me your use case. I reply with a prototype plan in 2 hours
Pine Script
MQL 4
MQL 5
TradingView
Python
Trading Automation
Bot Development
n8n
NinjaTrader
Cryptocurrency
Blockchain, NFT & Cryptocurrency
Automation
Chatbot
API
API Integration
Data Scraping
FastAPI
Node.js
Web Scraping
Selenium
Vasyl H.
Lviv, Ukraine
$32/hr
5.0
2 jobs
๐ I ship working products fast โ using an AI-assisted development workflow that most freelancers haven't mastered yet.
4+ years in web development. The last 2 years I worked as a technical specialist inside high-volume performance-marketing teams, where speed and reliability directly equal money:
โข 1,000+ landing pages built, adapted and deployed
โข Full tracking infrastructure: Keitaro, AIO Tracker, S2S postback integration
โข Servers, domains, DNS, SSL, CRM integrations โ managed end to end
For the past year I've been building production software with Claude Code and multi-agent workflows at the core of my daily process. Real projects I've shipped:
โ An AI-powered landing page generator for performance marketers โ a live product that already generates revenue
โ A production license-plate recognition system for a retail fuel business โ 7 CCTV cameras (Hikvision), offline Windows deployment, installed remotely and running on-site today
โ Several HTML5 browser games
โ Telegram bots (automation, content delivery, user flows)
โ A website builder / constructor
โ A copy-trading & analytics tool for Polymarket
โ Right now: deploying self-hosted Keitaro tracking infrastructure for a performance-marketing team, and building installable PWA apps
What this means for you: I deliver in days what usually takes weeks โ and every project is tested and verified before handoff.
WHAT I CAN DO FOR YOU:
โ Landing pages โ pixel-perfect, responsive, fast-loading (HTML/CSS/JS, WordPress)
โ Web apps & MVPs โ from idea to working product
โ Telegram bots & automation
โ HTML5 browser games
โ Tracking & affiliate infrastructure: Keitaro, AIO Tracker, postback (S2S) setup, servers, domains, CRM
โ AI integration into your product or workflow (Claude API, chatbots, content pipelines)
AGENT-DRIVEN DELIVERY (how I actually build):
I design and run agent pipelines with verifiable stopping conditions โ a check decides when work is done, not a feeling. The discipline is the point: every claim I make about a system is backed by a measurement I ran myself.
โ Published a TypeScript MCP server for multi-agent shared memory and handoffs โ 29 tests, green CI (repo linked in my portfolio below)
โ I read every diff my tooling produces and catch the shortcuts it takes
โ Systems I build report their own failures instead of failing silently โ errors retried and logged, completeness reconciled against the source, resumable after interruption
HOW I WORK:
โ Clear written communication, fast responses
โ Small milestones, working demo early
โ Everything is tested before delivery
Message me with what you need โ you'll get a concrete plan and an honest estimate the same day.
JavaScript
HTML5
WordPress
React
Python
AI Development
AI Bot
Landing Page
Web Development
Telegram API
Chatbot Development
API Integration
Automation
Web Application
n8n
AI Agent Development
Make.com
Airtable
Page Speed Optimization
Facebook Pixel Setup & Optimization
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Summa Linguae
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