Available for new opportunities
Hello, I'm

Jayant
Jain

>_ Senior Software Developer

Building scalable, multi-tenant SaaS platforms and AI-powered applications. 4+ years of expertise in Ruby on Rails, microservices architecture, and LLM-driven features.

View My Work → Get In Touch
4+
Years Exp.
3
SaaS Platforms
7
Team Size
2
Awards
Open to Work
JJ
Jayant Jain
Sr. Software Developer @ Bluebash Consulting
Ruby on Rails Microservices AI / LLM SaaS Team Lead
4+
Years Exp
3
Products
5–7
Team Led
★★
Awards
⚡ Jan 2022 – Present
Expertise

Technical
Skills

Full-stack expertise spanning backend systems, cloud infrastructure, AI integrations, and real-time observability.

⚙ Languages & Frameworks
Ruby on Rails JavaScript React.js Python Hotwire Turbo Stimulus JS HTML5 / CSS3
🗄 Databases & Storage
PostgreSQL MySQL Neo4j Redis AWS S3
☁ Cloud & DevOps
AWS Docker CI/CD Render Heroku Git / GitHub
🤖 AI & Integrations
OpenAI APIs RESTful APIs Stripe JWT Webhooks
📊 Observability
Grafana Prometheus OpenTelemetry Loki Tempo
🏗 Architecture
Multi-tenant SaaS Microservices ActiveMQ RBAC TDD Scrum
Portfolio

Featured Projects

Work with me →
01 — PHARMACEUTICAL
Maxis AI
Multi-tenant SaaS platform for pharmaceutical & clinical trial management with AI agent integration.
  • Multi-tenant infra with custom domain routing & RBAC
  • JWT authentication across all API endpoints
  • Stripe subscriptions with webhook lifecycle handling
  • Token wallet system for AI agent API consumption
  • Full-stack observability: Grafana + OpenTelemetry
Rails ActiveMQ Stripe JWT AWS Grafana
02 — E-LEARNING
Corsidia
Multi-tenant, multi-domain e-learning platform with real-time UI and course monetisation at scale.
  • Custom domain routing & tenant data isolation
  • Real-time UI via Hotwire (Turbo + Stimulus JS)
  • Course monetisation & billing via Stripe
  • Optimised PostgreSQL for concurrent workloads
  • Zero-downtime deployments on Render & AWS
Rails Hotwire PostgreSQL Stripe Render
03 — RECRUITMENT
uCV
AI-powered digital CV & job matching platform with a graph-based recommendation engine.
  • OpenAI APIs for resume scoring & recommendations
  • Neo4j graph DB for relationship-aware job matching
  • Secure multi-tenant auth with strict data isolation
  • End-to-end CI/CD across Heroku, Render & AWS
OpenAI Neo4j Rails React.js Docker
Career

Experience

A journey of building production-grade systems and leading engineering teams.

JAN 2022 — PRESENT
Bluebash Consulting Private Limited · Mohali, India
Senior Software Developer
Leading a cross-functional team of 5–7 engineers across sprint planning, backlog grooming, QA, and client delivery. Architected multi-tenant SaaS platforms in pharmaceutical, e-learning, and recruitment domains. Drove full-stack observability, microservices architecture, and AI-powered feature development from concept to production-grade deployments on AWS, Render, and Heroku.
★ Rising Star Award 2024 ★ Gem Award 2023
2018 — 2022
Chandigarh University · Mohali, India
B.E. Computer Science
Bachelor of Engineering in Computer Science. Built a strong foundation in software engineering, data structures, algorithms, and system design — directly applied to building scalable production platforms throughout my career.
Let's Connect
Got a project
in mind?
Open to senior engineering roles, technical leadership positions, and interesting SaaS or AI projects. Based in Haryana, India — available for remote opportunities worldwide.
✉
jayant90349@gmail.com
in
linkedin.com/in/jayant-jain-ror
✆
+91 79 8804 9693
Send a Message
I'll get back to you within 24 hours.