Hello, I'm
Building intelligent Android apps, production-grade AI systems, and full-stack web solutions ” 10+ years, 5M+ downloads, zero compromise on quality.
Real impact, real products, real users.
Developer · AI Engineer · Problem Solver · Creator
I'm Aswin Balaji R., a Project Lead Developer at G Tech Solutions, Chennai, with 10+ years of hands-on experience across website development, Android apps, and AI integration. I hold a B.E. in Electronics & Communication Engineering from Sri Ramakrishna Engineering College and am currently pursuing M.Tech in Artificial Intelligence at SRM IST Chennai.
From Android apps downloaded 5 million+ times on Google Play to Generative AI solutions for business intelligence — I bring a rare combination of mobile, ML, and full-stack expertise to every project I take on.
Full-spectrum expertise across Android, AI/ML, Python, and modern tools
End-to-end digital solutions across Mobile, AI & Web
Native Android apps in Kotlin/Java with Firebase integration, Jetpack Compose UI, and Play Store deployment. 5M+ downloads delivered.
Get StartedGenerative AI systems, RAG pipelines, NLP solutions, LLM integration, multi-agent workflows, and AI-powered business automation.
Get StartedCustom ML model development, training pipelines, computer vision systems, sentiment analysis, and predictive analytics.
Get StartedHigh-performance cross-platform mobile applications for Android and iOS using React Native, TypeScript, and modern UI frameworks.
Get StartedModern, responsive websites and web applications built with clean HTML5, CSS3, Bootstrap, and Vanilla JavaScript.
Get StartedBeautiful, intuitive interfaces designed with user psychology in mind. Figma prototypes, wireframes, and Material Design 3 systems.
Get StartedSecure payment integrations in mobile apps ” Razorpay, Stripe, PayPal, PayU, CashFree, and Paytm.
Get StartedSpeed optimization, Core Web Vitals improvement, and performance tuning. Reduced app crashes by 68% through rigorous profiling.
Get StartedSeamless third-party API integrations ” Firebase, Google Analytics, Google Maps, AdMob, and custom REST APIs.
Get Started45+ real-world projects ” Android apps, AI systems, cybersecurity & more
Android Live
Featured
Modern Android music & media player ” offline music, playlists, background playback, FM radio built with Jetpack Compose and Material 3.
Deep Learning
CNN-based real-time mask detection for webcams & CCTV. Classifies correct, incorrect, and no-mask usage for public health monitoring.
Generative AI
Prompt engineering + Azure OpenAI to analyse user reviews across digital platforms, deriving actionable insights for courier service delivery.
Agentic AI
Multi-agent AI system automating SaaS feedback ” NLP classification, automated tickets, QA review agent, and Streamlit monitoring dashboard.
Streamlit UI
Interactive recommendation engine with content-based filtering (TF-IDF, cosine similarity) and dashboard for ratings, revenue & ROI analytics.
NLP / ML
Analysed 15,000 tweets about 6 major US airlines ” trained classifiers on 11K labelled tweets with positive, negative & neutral classification.
Cybersecurity
Real-world pen testing ” SQL injection, DoS attacks, malware analysis, encryption (AES/MD5/SHA), steganography & vulnerability assessment.
Android Live
Mobile POS solution ” smart billing, thermal receipt printing, real-time inventory, low-stock alerts, sales analytics, multi-language support.
Android Live
Featured
All-in-one calculator ” Basic, Scientific, Mortgage, BMI, Statistics, Geometry, Unit Conversion & 150+ specialized calculators.
Android Live
Featured
Digital home for Tamil literature ” Thirukkural, Thirumurai, Aathichudi, Naladiyar, and timeless Tamil heritage in a modern app.
Android Live
Comprehensive zoology learning companion ” chapter notes, animal classification, genetics, anatomy, physiology & quizzes.
AI Live
AI-powered plant identification ” snap a photo to instantly identify plants, get care instructions, watering schedules & toxicity info.
Azure OpenAI
Applied sentiment analysis as a Product Analyst to categorise customer reviews ” transforming unstructured feedback into business decisions.
Android Live
Smart blood donation platform connecting donors, patients & hospitals ” emergency requests, donor search, live inventory tracking.
Android Live
All-in-one English learning app ” grammar, literature, dictionary, translation, vocabulary & practice for students and professionals.
Android Live
Comprehensive NEET exam prep ” chapter-wise Physics, Chemistry & Biology notes, key formulas, MCQ practice & revision materials.
Android
Feature-rich offline app with all 1,330 Thirukkural couplets in Tamil & English, 4 author translations, search by word/number/chapter, and adjustable font size.
Android Live
Powerful file manager with junk cleaner, duplicate finder, cloud integration, secure vault, zip/unzip support & real-time storage analyser.
Android Live
Feature-packed notes app with rich-text editing, color-coded categories, alarm reminders, pin-lock protection, cloud backup & home-screen widgets.
Android Live
Curated digital library of AI & ML books, research summaries & learning paths covering ML, deep learning, NLP, computer vision & generative AI.
Android Live
Real-time weather app with hourly & 7-day forecasts, live radar, air quality index, UV index & dynamic animated backgrounds matching conditions.
Android Live
Feature-rich calendar app with monthly/weekly/daily views, event creation, recurring schedules, alarm reminders & clean Material 3 interface.
Android Live
Smart news aggregator with personalized real-time headlines across tech, business, sports & entertainment with AI recommendations & offline reading.
Android Live
Fast, beautiful gallery with smart albums, secure hidden vault, photo editor, slideshow mode, recycle bin & support for all media formats.
Android Live
Science-backed habit building app with streak tracking, progress charts, daily check-ins, motivational reminders & detailed analytics.
Android Live
Complete inventory & invoicing solution ” manage products, stock levels, purchase orders, generate PDF invoices & track sales analytics.
Android Live
Smart meal planning with calorie counter, macro tracker, 1000+ recipes, grocery list generator, water intake tracking & personalised meal plans.
Android Live
Offline STEM reference app covering physics, chemistry, biology, maths & space science with interactive formulas, periodic table & quizzes.
Android Live
Premium wallpaper app with 10,000+ HD & 4K wallpapers across 30+ categories, live wallpapers, AI-powered suggestions & offline favourites.
Android Live
All-in-one travel companion ” day-by-day itineraries, nearby attractions, expense tracking, booking storage & plan sharing.
Android Live
Daily inspiration app with curated motivational quotes ” favourites, share cards, home-screen widgets & offline access across life, success & wellness.
Android Live
Clean, distraction-free PDF & eBook reader ” local files, bookmarks, night mode, adjustable fonts, page scroll/swipe navigation & built-in story library.
Android Live
Structured legal education app ” constitutional law, IPC, civil & criminal procedure, landmark judgements & topic-wise MCQs for law students.
Android Live
Smart personal health companion ” track vitals, water intake, sleep, steps, medications & health goals with insightful dashboards & reminders.
Android Live
Complete maths learning app ” arithmetic, algebra, geometry, trigonometry, calculus & statistics with step-by-step solutions & quizzes.
Android Live
Beautifully designed clock utility ” smart alarms with gradual wake-up, countdown timers, stopwatch, world clock & sleep schedule tracker.
Android Live
AI-powered career prep app ” build professional resumes from templates, export to PDF & practice with role-specific interview questions & feedback.
Android Live
Explore astrology through an AI-powered chat interface ” zodiac information, daily horoscopes, planet associations & astrology insights.
Computer Vision
Computer vision & deep-learning segmentation to automatically detect and draw precise boundaries around regions of interest in medical scans (X-ray, MRI, CT) for faster, more accurate diagnosis.
Reinforcement Learning
Reinforcement-learning agents that learn cooperative policies for coordinating material-handling robots — efficient pickup, routing & placement in warehouse & industrial environments.
LLM / RAG
Educational LLM project on the SRM LawBot Indian legal Q& A dataset — preprocessing, reproducible 80:20 split, optional LoRA fine-tuning, history-aware retrieval, Streamlit demo & retrieval evaluation.
LLM / Healthcare
Educational LLM project on the SRM MedBot assignment — 1,000-row MedQuAD sample, reproducible cleaning/splitting, PEFT LoRA notebook, history-aware retrieval over allowlisted WHO/CDC/NIH sources, openFDA lookup, local BMI arithmetic & Streamlit app.
Tableau BI
Interactive Tableau dashboard visualizing Netflix streaming business metrics — subscriber growth, revenue, content performance, regional analysis & retention KPIs in a live, drillable BI dashboard.
GIS / QGIS
GIS-based waste management planning for Chennai — spatial analysis of collection zones, route optimization, bin density mapping & landfill suitability assessment using QGIS to support smarter urban waste operations.
Drone Damage CV
Computer-vision pipeline over drone imagery to assess disaster damage — semantic segmentation & object detection to identify damaged structures, debris & affected zones, with a comparative study of techniques for accuracy and efficiency.
10+ years building production software across Android, AI & full-stack
G Tech Solutions · Chennai, Tamil Nadu, India · Hybrid
Led analytics-driven mobile delivery by implementing Google Analytics and Firebase Analytics across Android/iOS, coordinating cross-functional teams, and building RESTful API integrations. Directed the full lifecycle of 20+ live Play Store apps — from architecture and development to deployment and optimization.
Eagle Software India Pvt Ltd. · Chennai, Tamil Nadu, India · On-site
Designed scalable, secure Android applications with robust API integrations, performance tuning, and maintainable architecture while supporting CI/CD pipelines and cross-team Agile execution. Mentored junior developers and conducted code reviews.
G Tech Solutions · Pudukkottai, Tamil Nadu, India · On-site
Built and deployed high-performance Android applications using Java/Kotlin with clean architecture, MVVM, Jetpack components, and third-party integrations. Collaborated closely with product and QA teams for timely, quality releases.
Pixel Soft Solution · Chennai, Tamil Nadu, India · On-site
Began professional software career contributing to quality-focused Android delivery — implementing unit and integration tests, integrating Firebase for reliable data flow, and supporting successful app launch outcomes in a production environment.
15+ professional certifications across AI, ML, Data Science, Cybersecurity & Management
Edureka
TalentSprint / Accenture
Edureka
Edureka
WorldQuant University
ICTRD
Edureka
European Institute of Leadership and Management
Atlanta College of Liberal Arts & Sciences
European Institute of Leadership and Management
Edureka
Edureka
IBM / Coursera
Edureka
IBM / Edureka
IBM
Edureka
WorldQuant University
WorldQuant University
Great Learning
Great Learning / Microsoft
OpenCV University
OpenCV University
OpenCV University
OpenCV University
Great Learning
Great Learning
Active research and implementation across the AI/ML spectrum ” from LLMs to multi-agent systems
LLM integration, prompt engineering, and content generation pipelines
GPT, Gemini, Claude, Llama ” fine-tuning and deployment
Autonomous agents, tool-calling, and agentic workflow design
CNN-based image classification, object detection, real-time processing
Sentiment analysis, text classification, named entity recognition
Retrieval-augmented generation with vector databases
Coordinated multi-agent systems for complex automation
Neural networks, transformers, CNN/RNN/LSTM architectures
Technical writing on AI, ML, Android, computer vision, reinforcement learning & data science from the AIMinds blog
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Available for freelance projects, remote opportunities, and full-time roles. Let's discuss how I can help bring your ideas to life with AI and mobile technology.