Jatin Lekkala

AI Engineer | .NET Full Stack Engineer

Passionate about leveraging Agentic AI and software engineering to solve complex business problems and scale platform growth.

Find Out More

Professional Summary

Results-driven AI Engineer and .NET Full Stack Engineer with hands-on experience building production .NET/React systems for banking clients and designing end-to-end AI-driven pipelines for SaaS products. Proven ability in backend engineering, workflow automation, and developing AI-powered agents utilizing Gemini and Claude. Expertise in React JS, Next.js, Node.js, .NET Core, Machine Learning, and various automation platforms. Co-inventor of a patented "Semantic Knowledge Base Intelligent System for Problem Solving."

Let's Connect

Technical Skills

Languages & Frameworks

AI & Automation

Web & Frameworks

React JS, Next.js, Node.js, Express.js, ASP.NET Core / MVC, HTML5, CSS3, Tailwind CSS, Bootstrap

Databases

MS SQL Server, MySQL, MongoDB, Redis

Tools & Platforms

Git/GitHub, Docker, GitHub Actions, Playwright, n8n, Apify, Sanity CMS, JWT Auth, Socket.IO

Professional Experience

AI Engineer & Consultant

LazyStudio.ai (SaaS) | July 2026 – Present
  • Architected Sanity CMS integration for LazyStudio.ai's Next.js frontend, creating a Portable Text-based blog schema and structured data for SEO.
  • Designed an end-to-end automated Instagram carousel-posting pipeline using GitHub Actions, Playwright, Cloudinary, Buffer, and Notion.

AI Engineer & Consultant

Singa Infra Consultants LLP | July 2026 – Present
  • Engineered a browser-automation script to standardize and auto-fill over 225 leads into the CRM.
  • Managed Meta Ads strategy and implemented comprehensive content automation pipelines for YouTube Shorts, IG Reels, and LinkedIn.

Associate Software Engineer

Cognizant | Apr 2026 – Jul 2026
  • Developed and deployed critical transaction-handling middleware for a Middle Eastern bank utilizing .NET MVC and MS SQL Server.
  • Designed and built prototype agentic AI capabilities for internal applications during company-wide AI hackathons.

Junior Software Engineer

Cognizant | Sep 2023 – Mar 2026
  • Programmed scalable middleware solutions for banking clients using .NET Core and SQL Server across the full Agile SDLC.
  • Optimized database queries and Entity Framework configurations to reduce latency in transaction reporting.

Key Projects

JOBPILOT AI

Agentic Job Search System

Built a production-quality AI-powered job search agent that evaluates job opportunities using Google Gemini API. Integrated Apify, n8n, and Telegram/Email notifications.

Node.js Gemini AI n8n

CodeMastery

Competitive Programming Judge

Full online-judge platform with Monaco code editor and Docker-sandboxed execution. Engineered real-time Socket.IO submission verdicts and backend hardening.

React MongoDB Docker

Arise Fashion AI

Instagram Content Automation

Automated pipeline to generate and publish multi-slide Instagram carousels using GitHub Actions, Playwright, Cloudinary, and Buffer GraphQL API.

GitHub Actions Playwright

Digilib

Digital Library Platform

Full-stack library subscription system with role-based access control built using ASP.NET Core Web API, React JS, and Entity Framework.

.NET Core React SQL Server

Semantic Knowledge Base

Patented Intelligent System

Co-inventor of a patented "Semantic Knowledge Base Intelligent System for Problem Solving" (April 2026). Also co-authored academic publications.

Patent Machine Learning

Research & Patents

Semantic Knowledge Base Intelligent System for Problem Solving Skills Enhancement

Patent Granted (April 1, 2026)

Co-inventor of a patented intelligent system designed to enhance cognitive problem-solving skills utilizing semantic knowledge bases.

Advanced Cognitive Computing

Academic Publication (Apple Academic Press)

Co-authored academic publications focusing on cognitive processing in artificial intelligence and machine learning.

Certifications

Microsoft Certified

Azure Fundamentals

Credential ID: EFDF044923E3E87A
Earned: June 14, 2024

AI For Everyone

Coursera

Web & DB Fundamentals

HTML5, CSS3, Entity Framework

Udemy / Spoken Tutorial (IIT Bombay)

Blogs & Case Studies

Building JOBPILOT AI

An in-depth look at how I developed an AI career navigator that scans resumes and predicts ideal career trajectories using LLMs and advanced prompting.

Read Case Study

Semantic Knowledge Base (Patent)

A technical breakdown of my patented Semantic Knowledge Base Intelligent System. How we structured problem-solving skills enhancement.

Read Research

CodeMastery & E-Commerce

How I leveraged .NET Core, React, and MongoDB to build scalable e-learning and e-commerce platforms, complete with payment gateways.

View Code

Frequently Asked Questions

I work at Singa Infra, which is a real estate company. My role involves managing internal technical workflows, which is entirely distinct from my external software engineering and AI projects. Thus, there is absolutely no conflict of interest with my freelance work or software engineering career.

Yes! I actively take on freelance projects involving AI integrations, full-stack .NET/React development, and cloud deployments. Feel free to reach out to me via the contact section below.

Outside of writing code and building AI models, I enjoy exploring new technologies, participating in hackathons, and staying active. I believe a balanced lifestyle fuels better problem-solving!

Get In Touch

Ready to collaborate on an innovative project? Reach out below!

Email
jatinlekkala9999
@gmail.com Alt jatinlekkala99
@gmail.com
Phone
+91 93905 71256 Alt +91 91779 48889
GitHub
JatinLekkala Alt jatinlekkala99-dev
LinkedIn
jatin-lekkala