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Sachidananda C

Sachidananda C

Machine Learning QA Engineering Lead

README.md
01 Hi, I'm Sachidananda C šŸ‘‹
02
03 Crafting intelligent, scalable AI solutions with expertise in
04 GenAI APIs, LLM integration, prompt engineering,
05 and backend development.
06
07 const techStack = [
08 'Python', 'Node.js', 'GenAI APIs', 'Stable Diffusion',
09 'LLM Integration', 'AWS', 'SQLite', 'Postman'
10 ];
11
12 // Let's connect and build something amazing!
View My Work Get In Touch

About Me

I'm a passionate Machine Learning QA Engineering Lead with expertise in GenAI APIs, LLM integration, and prompt engineering. I specialize in building AI using AI methodologies and have extensive experience in backend development and server management.

With a Bachelor's degree in Electronics and Communication Engineering from Nitte Meenakshi Institute of Technology, I bring a strong technical foundation combined with practical experience in AI product development and quality assurance.

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API Cost Optimization

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Engineers Led & Mentored

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Critical Issues Resolved

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Processing Time Reduction

Featured Projects

AI-Powered Resume Builder

AI-Powered Resume Builder using Gemini API āœ… Live

Full-stack resume generation system with Google Gemini AI, SQLite database, and professional UI. Features multi-step form, real-time validation, ATS optimization, and complete resume management with download capabilities. 100% Complete - Production Ready

Google Gemini API Node.js & Express SQLite Database Professional UI/UX
PromptCraft Studio

PromptCraft Studio āœ… Live

Complete AI prompt engineering suite featuring web-based analyzer with quality assessment and Chrome extension for real-time optimization. Features Google Gemini AI integration with enterprise-grade security and model-specific optimization for ChatGPT, Claude, and more. 100% Complete - Multi-Platform Deploy

Google Gemini API Chrome Extension API Supabase Edge Functions Advanced Prompt Engineering
Multi-Modal Document Analyzer

PromptCraft Analyzer - AI Prompt Quality Assessment

Advanced AI prompt analysis tool featuring comprehensive quality scoring, effectiveness metrics, and optimization recommendations. Deployed with production-grade security and real-time analysis capabilities.

Google Gemini API Node.js Express Real-time Analysis Production Security
Predictive Modelling for Loan Approval

Predictive Modelling for Loan Approval āœ… Complete

Built and evaluated machine learning models including Logistic Regression, KNN, and Naive Bayes achieving 96% accuracy with KNN. Created interactive Power BI dashboards for business insights. Achieved 96% Accuracy - Production Model

Python Machine Learning Power BI
Enterprise AI Workflow Engine
95% Complete - Q2 2025

Enterprise AI Workflow Engine

Building a scalable enterprise solution for automated AI workflow orchestration with multi-model support, cost optimization, and performance monitoring. Currently in beta testing phase.

Multi-LLM Integration Microservices Docker & K8s Cost Optimization

Work Experience

April 2024 - Present

Machine Learning QA Engineering Lead

ModelsLab

  • Led end-to-end QA for 200+ Stable Diffusion API endpoints (SDXL, SD1.5, LoRA) achieving 98% pass rate
  • Optimized asynchronous workflows with Celery-based job queues, reducing processing time by 30%
  • Managed team of five support engineers, reducing resolution time by 40%
  • Implemented comprehensive test automation framework for machine learning model validation
  • Collaborated with ML engineers to establish quality benchmarks for image generation models
Nov 2022 - Dec 2022

Computer Vision Intern

Moii AI

  • Developed Python code for object detection and tracking using CCTV footage
  • Utilized YOLO, OpenCV, and Non-Maximum Suppression (NMS) for implementation
  • Improved object detection performance by ignoring contours covering less than 50%
  • Documented comprehensive testing procedures for computer vision models

Skills & Technologies

Languages & Scripting

Python Bash

QA & Testing

Postman Swagger Manual Testing Test Case Design Bug Reporting

AI & ML Tools

Hugging Face Stable Diffusion LLaMA 2 YOLO OpenCV Google Gemini API

Cloud & Backend

AWS (EC2, S3) Supabase Firebase Celery Server Monitoring

Data & Analytics

Excel Power BI Machine Learning Data Analysis

Dev Tools

GitHub CI/CD Docker Stripe Discord

Certifications

AWS Cloud Practitioner Essentials

10/2021 - 12/2021

Data Science and Business Analytics

Boston Institute of Technology
08/2023 ā€“ 01/2024

Data Analytics with Python (NPTEL)

11/2022 - 01/2023

Complete Python Bootcamp

From Zero to Hero in Python
05/2021 - 07/2021

Get In Touch

Let's work together!

I'm always interested in new opportunities and exciting projects in QA, AI, or product roles. Whether you have a project in mind or want to discuss AI technologies, feel free to reach out.

sachithananda03122000@gmail.com
+91 7204870437
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