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Hojayfa Rahman

Software Engineer · Tech Consultant

I design and ship with TS/Python (Next.js, tRPC, Django/DRF), AI/agentic (LangChain, RAG), and DevOps (Docker, CI/CD, Linux). I also lead product, architecture, and delivery.

EchoByt

Co-Founder · Product & Growth

at EchoByt

redvike

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Hojayfa R.

delivering

systems & automations.

impact & outcomes.

DHAKA, BD
View Résumé
  1. April 2026 — Present

    Building and scaling backend services with Go and Fiber, while also helping shape product priorities and feature direction with the team.

    • Go
    • Fiber
    • PostgreSQL
    • Redis
    • REST APIs
    • Docker
    • GitHub Actions
    • Linux
    • Git
  2. June 2025 — March 2026

    Designed and shipped AI/agentic and sales-automation SaaS products at scale, and regularly helped lead product planning alongside the engineering work.

    • LangChain
    • LangGraph
    • GPT
    • Gemini
    • RAG
    • FastAPI
    • Pydantic
    • TypeScript
    • Python
    • Django
    • DRF
    • MongoDB
    • PostgreSQL
    • Playwright
    • Jira
    • Vitest
    • Pytest
    • NumPy
    • Pandas
    • Jupyter
    • Redis
    • Celery
    • BeautifulSoup
    • Git
    • Docker
    • Docker Compose
    • GitHub Actions
  3. July 2025 — January 2026

    Retained as an external consultant after my full‑time role to advise on architecture and ship targeted features, including performance tuning and best practices.

    • Architecture
    • Performance Tuning
    • Django
    • DRF
    • Proxmox
    • Windows Server
    • Hyper‑V
    • OpenWrt
    • Power BI
  4. December 2024 — June 2025

    Delivered internal tools and automations, streamlining workflows and improving stakeholder visibility.

    • DRF
    • Django Ninja
    • Pydantic
    • Next.js
    • T3 Stack
    • tRPC
    • Prisma
    • React
    • TypeScript
    • Zod
    • React Query
    • Tailwind
    • Proxmox
    • Linux
    • Shell Scripting
    • Active Directory
    • Windows Server
    • Hyper‑V
    • OpenWrt
    • Git
    • Docker
    • Docker Compose
    • GitHub Actions
    • Pytest
  5. July 2024 — December 2024

    Implemented features end‑to‑end, optimized API integrations, and improved UI performance.

    • Django
    • DRF
    • PostgreSQL
    • Next.js
    • React Query
    • Git
    • Docker
    • Docker Compose
    • GitHub Actions
    • Pytest