Danish AhmedAI Engineer & Problem Solver
I'm a software engineer with 4+ years of experience building scalable systems and solving complex technical challenges. I specialize in full-stack development, cloud architecture, and creating elegant solutions that balance technical excellence with user needs.
Portfolio
Work Experience
Senior Software Engineer
TechCorp Solutions
Jan 2022 - Present
Leading development of cloud-native microservices architecture serving 2M+ users with 99.9% uptime.
Problem
Legacy monolithic application causing deployment bottlenecks, scaling issues, and frequent downtime during peak traffic.
Approach
Designed and implemented event-driven microservices using Node.js, Kafka, and Kubernetes. Introduced CI/CD pipelines and comprehensive monitoring.
Impact
Reduced deployment time by 75%, improved system reliability to 99.9% uptime, and decreased infrastructure costs by 40% through auto-scaling.
Technologies
Full-Stack Developer
InnovateLabs
Jun 2020 - Dec 2021
Built and maintained customer-facing web applications using React and Python, serving 500K+ monthly active users.
Problem
Outdated user interface leading to poor user engagement and high bounce rates.
Approach
Redesigned frontend using React with modern UI/UX principles. Optimized backend APIs and implemented caching strategies.
Impact
Increased user engagement by 60%, reduced page load times by 50%, and improved conversion rates by 35%.
Technologies
Software Engineering Intern
DataFlow Inc
Jun 2019 - Aug 2019
Developed data processing pipelines and contributed to internal analytics dashboard used by 200+ employees.
Problem
Manual data processing taking hours and prone to errors.
Approach
Built automated ETL pipelines using Python and Apache Airflow. Created real-time dashboards with D3.js.
Impact
Reduced data processing time from 4 hours to 15 minutes. Improved data accuracy to 99.5%.
Technologies
Certifications and Courses
AWS Certified Solutions Architect - Professional
Amazon Web Services
2023
CompletedAdvanced certification demonstrating expertise in designing distributed systems on AWS.
Comprehensive exam covering advanced architecture patterns, security, cost optimization, migration strategies, and operational excellence on AWS. Validates ability to design and deploy dynamically scalable, highly available, fault-tolerant, and reliable applications.
Certified Kubernetes Administrator (CKA)
Cloud Native Computing Foundation
2022
In ProgressHands-on certification validating skills in Kubernetes cluster administration and troubleshooting.
Performance-based exam testing ability to perform tasks in cluster architecture, installation, configuration, networking, storage, security, and troubleshooting. Demonstrates proficiency in managing production-grade Kubernetes environments.
Machine Learning Specialization
Stanford University (Coursera)
2023
PlannedComprehensive specialization covering supervised learning, unsupervised learning, and deep learning fundamentals.
Three-course specialization taught by Andrew Ng covering regression, classification, neural networks, decision trees, recommender systems, and best practices for ML development. Includes hands-on projects implementing algorithms from scratch.
Full-Stack Web Development Bootcamp
Le Wagon
2020
CompletedIntensive 9-week bootcamp covering full-stack development with Ruby on Rails and JavaScript.
Intensive program covering web development fundamentals, Ruby on Rails, JavaScript, React, databases, deployment, and agile methodologies. Built 3 full-stack applications including a final project deployed to production.
Google Cloud Professional Cloud Architect
Google Cloud
2024
In ProgressCurrently preparing for GCP architect certification to expand multi-cloud expertise.
Studying cloud architecture patterns, GCP services, migration strategies, and cost optimization. Planning to take exam in Q1 2024.
Skills
Python
NumPy
Pandas
Matplotlib
Seaborn
Scikit-learn
LangChain
LangFlow
LangGraph
Django
FastAPI
PostgreSQL
Docker
Kubernetes
CI/CD
Git
Bash
Agile/Scrum
System Design
PyTorch
Jupyter
Hugging Face
MLFlow
Streamlit
Flask
n8n
C
C++Projects
AI-Powered Code Review Assistant
Open Source
2023 - Present
IdeationIntelligent code review tool using GPT-4 to provide automated feedback on pull requests, reducing review time by 40%.
A VS Code extension that analyzes code changes and provides intelligent suggestions for improvements, bug detection, and best practices.
Problem
Code reviews are time-consuming and often miss subtle bugs or style inconsistencies.
Approach
Integrated GPT-4 API with custom prompts for code analysis. Built VS Code extension using TypeScript and implemented caching for performance.
Impact
1,000+ downloads, 4.8/5 star rating, featured in VS Code marketplace. Reduced average code review time by 40% in beta testing.
Technologies
Real-Time Collaborative Whiteboard
Personal Project
2023
CompletedWeb-based collaborative whiteboard with real-time synchronization, supporting 100+ concurrent users per room.
A feature-rich collaborative whiteboard application with drawing tools, shapes, text, and real-time collaboration using WebSockets.
Problem
Existing whiteboard solutions were expensive or lacked real-time collaboration features.
Approach
Built with React for frontend, Node.js + Socket.io for real-time communication, and Canvas API for drawing. Implemented operational transformation for conflict resolution.
Impact
Used by 5,000+ users. Featured on Product Hunt with 200+ upvotes.
Technologies
Smart Expense Tracker
Mobile App
2022
In ProgressMobile app for tracking expenses with AI-powered categorization and budget insights, 10K+ downloads.
Cross-platform mobile app that automatically categorizes expenses using machine learning and provides personalized budget recommendations.
Problem
Manual expense tracking is tedious and people often lose track of spending patterns.
Approach
Built with React Native for cross-platform support. Implemented ML model for expense categorization using TensorFlow.js. Used Firebase for backend.
Impact
10,000+ downloads, 4.5/5 rating on app stores. Helped users save an average of $200/month.
Technologies
DevOps Automation Toolkit
CLI Tool
2021
ActiveCommand-line tool for automating common DevOps tasks, reducing deployment setup time from hours to minutes.
A comprehensive CLI toolkit that automates infrastructure provisioning, CI/CD setup, and monitoring configuration.
Problem
Setting up DevOps infrastructure for new projects was repetitive and error-prone.
Approach
Built with Python and Click framework. Integrated with AWS, Docker, and Kubernetes APIs. Created templates for common setups.
Impact
500+ GitHub stars. Reduced infrastructure setup time by 80% for new projects.