devsan

Resume

Sandip Parida — Full-stack / Backend Engineer.

Ruby on Rails · React · Python · TypeScript · PostgreSQL · AWS · AI agents · IoT. Based in India.

Summary

What I do.

Full-stack / backend engineer with 4.5+ years building production web platforms in Ruby on Rails, React, Python, TypeScript, PostgreSQL, and AWS. Track record across SaaS, e-commerce, payments, auth, LLM and MCP-based agentic systems, DevOps ownership, and IoT prototypes. I take products from idea to production — backend architecture, integrations, deploy, and automation-heavy internal systems.

Experience

Where I’ve shipped.

  1. BetaCraft Technologies

    Feb 2024 — Present

    Software Developer / Full-Stack Engineer · Pune, India

    • No-Code AI Bot Platform

      • Built and maintained a no-code platform for creating TaskBots and ChatBots across multiple LLM providers.
      • Implemented MFA, JWT auth, role-aware access, dynamic welcome banners, and platform-level user management.
      • Designed an LLM relay proxy to route requests, track usage and cost, and support event-driven LLM functions, activity logs, notifications, email workflows, redirects, and short-link mechanisms.
      • Built a dynamic cost engine for tracking AI usage, managing pricing, and auto-generating receipts.
      • Integrated agentic workflows and MCP-based capabilities for automation-heavy product experiences.
    • Election Community Platform

      • Owned major delivery of a Rails-based social platform for election-focused communities.
      • Implemented location-based candidate discovery using Google Autocomplete, browser/device location, Ballotpedia, and Perplexity for fresh candidate profiles.
      • Developed upvotes, candidate comparison, and Stripe-powered donation flows.
      • Worked across backend, frontend, deploy, and third-party integrations to move the product from concept to production.
    • HR Operations Platform

      • Led full-stack development of an internal HR management platform: role-based auth, employee workflows, notifications, applicant/career modules, and third-party integrations.
      • Built an Electron-based task tracking app to reduce dependency on external SaaS.
      • Built an internal company agent bound to projects, slugs, and lenses with tool skills for retrieving project context.
      • Integrated the agent with MCP, Jira, GitHub, and the company's timestamp/work-tracking systems to generate daily group updates.
      • Owned main DevOps responsibilities: deploy, CI/CD, environment management, and production support.
    • Interactive Education Platform

      • Led frontend development for an interactive educational platform in React.
      • Built backend APIs and admin dashboards in Rails, integrating Insendi, Chart.js, PDF rendering, dynamic modals, and digital credential workflows.
  2. NetTantra Technologies / Hyscaler

    Nov 2021 — Jun 2023

    Software Developer · Bhubaneswar, India

    • Healthcare E-commerce Migration

      • Migrated healthcare e-commerce sites from WordPress/WooCommerce to Spree Commerce, supporting platforms serving 5,000+ users.
      • Integrated Shippo, Zoho CRM, Doctegrity, and payment gateway workflows.
      • Built APIs, automated order processing, and recurring payment workflows to reduce manual operations.
      • Implemented ActiveMailer-driven email notifications across the customer lifecycle.
    • Healthcare Workflow Apps

      • Developed healthcare applications for prescription management and medicine supply workflows.
    • Internal Attendance System

      • Built an internal attendance system to automate employee tracking, reporting, and notifications.
  3. Freelance / Open Source

    6 months

    Full-Stack Developer

    • Client + OSS

      • Delivered three freelance projects across web application development, automation, and client-focused product workflows.
      • Contributed to open-source and AI-related projects while expanding practical experience with OpenAI and agent-based development.

Core skills

The stack I actually use.

Backend

Ruby on RailsDjangoREST APIsPostgreSQLMongoDBAuth + rolesScalable architecture

AI / Agentic

LLM integrationsMCP workflowsAI agentsRubyLLMLangChain.rbOpenAIPerplexityPrompt caching

Payments

StripeRecurring billingDonation flowsReceiptsThird-party SaaS

DevOps

AWSDockerCI/CDProduction deploysEnvironment managementRelease ownership

IoT / Embedded

ESP32ESP32-S3BLEOLED displaysSensorsServo motorsPlatformIO

Frontend

ReactNext.jsTypeScriptTailwindReact NativeExpo

Education

Where I started.

Bachelor of Computer Applications (BCA)

Lakshya Institute of Technology, Bhubaneswar

Jun 2018 — Apr 2021

Hiring or building?

Send me what you’re working on. I reply within 24h.