Architecting the Future of AI & Fintech


Orchestrating highly scalable backend systems and AI-driven solutions for the BFSI sector.

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4+ Years Exp.
99.9% Uptime SLA
100K+ Concurrent Users
AI Cloud Network
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About

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About Me

Senior Software Development Engineer

Full-Stack Architecture (FastAPI, Python, Angular, Node.js) & MLOps

With over 4 years of experience, I architect scalable backend infrastructure and robust AI-driven solutions. I'm a CKAD-certified developer currently pursuing an Executive PG Diploma in AI/ML (GenAI & MLOps) from IIIT Bangalore. My focus is on building resilient microservices, optimizing database performance, and integrating Generative AI into enterprise products.

Specialization Backend & GenAI
Current Role Senior SDE @ Jio

Bhargav Joshi

Aspiring Tech Architect

> Technical Arsenal

Backend & APIs

Python, FastAPI, Django, Flask, Node.js, Express.js. RESTful APIs, JWT/OAuth2 Auth, Celery, Microservices.

AI / ML & GenAI

LangChain, RAG, GenAI, MLOps, Agentic AI. Integrating LLMs, Prompt Engineering, pgvector, GitHub Copilot.

Cloud & DevOps

Docker, Kubernetes (CKAD), AWS, Azure DevOps. CI/CD Pipelines, Jenkins, SonarQube, Prometheus, Grafana.

Databases

PostgreSQL, MongoDB, Redis, Oracle, SQL Server. Query optimization, indexing, caching, NoSQL.

Frontend

Angular 10-17, React, TypeScript, Tailwind CSS. RxJS, Signals API, Standalone Components, D3.js.

Architecture & Methods

System Design, Distributed Systems, Microservices. Event-driven architecture, Agile/SAFe, SDLC.

Resume

Work Experience

Highlights of my roles and contributions

Reliance Jio Platforms

Jun 2022 - Present

Senior Software Development Engineer

  • Architected enterprise data pipeline orchestration platform (FastAPI + Angular + Kubernetes + Redis) processing 500K+ daily financial records, reducing manual workload by 70%.
  • Designed and deployed mission-critical REST API platform for Canara Bank and Govt of India's IndiaAI initiative, maintaining 99.9% uptime.
  • Built event-driven microservices with SQS and Redis caching, achieving P99 API latency <150ms at 100K concurrent sessions.
  • Optimized DB queries across PostgreSQL and SQL Server; reduced P95 latency from 850ms to 320ms (62% improvement).
  • Owned BFSI production on-call (Canara Bank SLA: 99.9%); resolved 12+ P1 incidents with MTTR <45 mins.
  • Spearheaded Azure DevOps + Jenkins CI/CD pipelines with SonarQube quality gates.
Tech Stack: FastAPI, Python, Angular 17, Node.js, PostgreSQL, Redis, Kubernetes, Docker, Azure DevOps, JWT/OAuth2.

My Education

IIIT Bangalore

Expected 2026

Executive PG Diploma in AI/ML

Specialization: MLOps, Generative AI, Deep Learning, Agentic AI Systems

VIT | Mumbai University

2019 - 2022

B.E. in Computer Engineering

CGPA: 9.2/10 | Highest Marks in Software Engineering (Batch Topper)

Work

  • All Systems
  • GenAI & MLOps
  • Backend Architecture
  • Full-Stack
GenAI | MLOps

FinDoc AI

RAG-based API knowledge assistant using LangChain, OpenAI, and pgvector. Reduced developer onboarding by 40%.

FastAPI LangChain PostgreSQL
Backend | FinTech

CreditFlow API Gateway

Multi-tenant BFSI API gateway with OAuth2/JWT auth, Redis rate limiting, and NEFT/RTGS/UPI webhook processing. 95% test coverage.

FastAPI Redis Docker
Full-Stack | Architecture

Data Orchestration Engine

Enterprise drag-and-drop pipeline orchestration with real-time visual monitoring. 70% manual workload reduction.

Angular Kubernetes Redis
Web Design | PHP | MySQL | UI

Matrimony Web Portal

Peer Recommendations

Portfolio Lead @ Jio Platforms

"Bhargav has been a key contributor at Jio Platforms, demonstrating exceptional expertise in both frontend and backend development. His leadership and technical acumen were pivotal in successfully delivering a critical database PaaS project, streamlining operations and reducing manual effort by over 60%. His ability to collaborate, mentor, and innovate makes him an indispensable asset to any team."

Paras Biswas

Portfolio Lead (Cloud, AIOPS)

Development Lead @ Jio Platforms

"Bhargav has consistently demonstrated exceptional skills in both programming and leadership. He consistently operates at a level beyond his assigned role, making him an invaluable asset to the team. His proactive approach to learning extends beyond his immediate tech stack, as he strives to understand the broader processes to ensure seamless and error-free delivery."

Ragini S

Development Lead

DGM @ Jio Platforms | Canara Bank

"Bhargav has handled his work meticulously and efficiently while working with me in various projects within Jio Platforms. He has always shown his capability to take up roles over and above his existing profile and expectations. His skills in various technologies (UI, Python, Data Science) and his attitude towards work immensely helps the team."

Deepak Singh

Project Manager

Senior Engineer @ Google

"Bhargav is a super enthusiastic & passionate young lad. I found him multi-talented in everything from programming to running a community. He always comes up with new ideas and executes them flawlessly with little or almost no help."

Prateek Narang

Senior Engineer, Google

Founder @ Expertrons

"It’s rare that you come across standout talent like Bhargav. When we built Expertrons, Bhargav played a pivotal role in defining the mentor mentee process. His personality & technical skills are one of his best qualities. Bhargav would be an asset to any team he joins."

Jatin Solanki

Founder, Expertrons

Services

Delivering Exceptional
Digital Support

Empowering businesses and organizations to create extraordinary products and innovative projects.

See all services

Customized Solutions

Tailored digital strategies designed to meet your unique business needs and goals.

End-to-End Support

From ideation and development to deployment and maintenance, ensuring seamless project delivery

Collaborative Partnership

Transparent communication and agile workflows to keep you involved and informed every step of the way.

Cutting-Edge Technologies

Leveraging the latest tools and frameworks for robust, scalable, and secure digital products.

Frequently Asked Questions

What are you currently working on?

I’m working as a Full Stack Developer, contributing to both Frontend and Backend systems using modern frameworks and scalable architectures.

How can I contact you for job offers or collaborations?

Feel free to reach out via LinkedIn. You can send an InMail or connect and message me directly for faster communication.

Do you have experience managing teams and projects?

Yes, I’ve led multiple teams and live projects as a Team Lead, focusing on coordination, delivery, and mentorship.

Have you worked on live and production-ready projects?

Absolutely! I’ve delivered several live, fully-functional applications — including full-stack platforms built from scratch, deployed and maintained in production environments.

Contact

Bhargav Joshi

Full-Stack Software Developer

Mumbai, IN