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Achievements

Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Achievements

Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Highlights

  • Pro

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AlirezaBelal/README.md

Alireza Belal

Technical Product Manager
product judgment → analytics → technical delivery

Portfolio LinkedIn

I'm a Technical Product Manager with a hands-on software engineering foundation. I work where product decisions depend on understanding systems, data, APIs, integrations, delivery constraints, and operational trade-offs.

GitHub contains selected implementation evidence. The portfolio is the primary public source for Product case studies, business context, and career narrative.

Flagship implementation

Web Monitor

Multi-target webpage monitoring with retry/backoff, explicit failure semantics, state integrity, privacy-safe health output, alert delivery, Docker/systemd deployment, and CI.

Batch SMS Campaign Automation

Controlled campaign workflow with dry-run-by-default execution, validation, personalization, bounded batching, REST gateway integration, pacing, privacy-aware logging, and observability.

Iranian Contact Data Pipeline

Contact ETL and normalization with explicit data-quality rules, operator-priority selection, privacy-safe fixtures, reproducible synthetic benchmarking, packaging, and CI.

Conversational Learning System

Stateful PHP/MySQL learning gateway with Telegram webhooks, persistent learner state, privacy-minimized logging, bounded retention, and fail-closed production authentication.

Engineering signals

  • Reliability & failure semantics — retry/backoff, target isolation, explicit state transitions, stable exit/status behavior
  • Safety & privacy — dry-run controls, fail-closed actions, minimized data retention, synthetic fixtures, privacy-aware logs
  • Data & APIs — ETL, normalization, REST integrations, webhooks, schemas, validation, deterministic outputs
  • Delivery discipline — CI, dependency audits, tests, packaging, Docker/systemd deployment, reproducible workflows
  • Human-review boundaries — explainable heuristics, bounded automation, explicit uncertainty, no invented behavioral truth

Supporting implementation

Product Manager first. Technical depth as implementation evidence.
Full Product context and case studies → Portfolio

Pinned Loading

  1. batch-sms-campaign-automation batch-sms-campaign-automation Public

    Product-oriented Python workflow for personalized batch SMS campaigns with contact processing, rate control, API submission, and privacy-aware logging.

    Python 1

  2. ip-reachability-checker ip-reachability-checker Public

    Dependency-free Python CLI for bounded IPv4/IPv6 reachability checks using cross-platform ICMP ping or a single TCP port, with JSON output and localhost-tested CI.

    Python 1 1

  3. web-monitor web-monitor Public

    Configurable Python webpage change monitor with multi-target monitoring, retry/backoff, webhook and Telegram notifications, privacy-safe health output, and Docker/systemd deployment.

    Python 1 1

  4. conversational-learning-system conversational-learning-system Public

    Stateful Telegram learning gateway for course discovery, personalized routing, learner support, and persistent user-state management.

    PHP

  5. iran-contact-data-pipeline iran-contact-data-pipeline Public

    Python CLI pipeline for normalizing Iranian contact exports with phone validation, operator-priority selection, and privacy-aware data handling.

    Python

  6. linkedin-network-analyzer linkedin-network-analyzer Public

    Privacy-aware Python CLI for analyzing LinkedIn connection exports with explainable categorization, deterministic scoring, and human-reviewed recommendations.

    Python