Fintech · Payments · AI
Secure & Scalable ACH / RPPS Payment Platform
A US-based FinTech required a high-volume payment architecture for ACH and RPPS transactions - with AI-driven fraud detection, real-time Kafka streaming, and full NACHA regulatory compliance.
Key result:3× transaction throughput · Zero downtime SLA
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Fintech · AI · KYC
Video KYC at Scale for Banks & Insurers
Re-engineered a Video KYC platform for a leading provider trusted by India's major private banks - resolving critical performance and concurrency bottlenecks with AI-powered identity verification.
Key result:60% faster onboarding · 10× concurrent sessions
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Fintech · InsurTech
Digital Trading Platform for a Global Insurer
Replaced a manual, code-change-per-product legacy system with an AI-enabled microservices trading platform - eliminating engineer dependency for each new product launch.
Key result:5× faster product launch · zero code changes per product
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Fintech · Security
API Security Foundation for a Financial Platform
Closed critical security gaps in a financial platform's API layer with multi-layered security, AI-powered threat detection, TLS encryption, and full regulatory compliance mapping.
Key result:Zero breaches post-implementation · 100% compliance
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Fintech · AI · Performance
Real-time Pricing Engine at 100K+ Transactions/Day
Redesigned a sluggish pricing system into a sub-50ms, AI-augmented event-driven engine handling 100K+ daily transactions - with GridGain in-memory computing and Kafka event streaming.
Key result:<50ms latency · 99.9% uptime
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Cloud · AWS · E-Commerce
Cloud Migration & Optimization for an E-Commerce Platform
Migrated an e-commerce platform off on-premise infrastructure to AWS with AI-driven monitoring and auto-scaling.
Key result:30% cost reduction · 99.9% uptime
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Cloud · Oracle Cloud · Enterprise Integration
SAP and Oracle Cloud Infrastructure Interoperability for a Manufacturer
How we connected a disconnected SAP and Oracle Cloud Infrastructure setup for a manufacturing company - improving supply chain visibility by 25%.
Key result:30% data processing speed · 25% supply chain visibility
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Cloud · AWS · Real-Time Analytics
Real-Time Analytics Platform Using Node.js and AWS
How we built a real-time analytics pipeline on Node.js, AWS Kinesis, and Redshift to surface user behavior and preference insights as data arrived.
Key result:>99% processing efficiency · Real-time latency
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Cloud · Google Cloud · Analytics
Real-Time Data Analytics Using Google Cloud and the Google Analytics API
How we built a 99.9%-accurate real-time analytics solution on Google Cloud BigQuery and Dataflow, processing over 100,000 data points an hour.
Key result:99.9% accuracy · 100K+ data points / hour
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Cloud · Serverless · Automation
Advanced Bot Development to Simulate Human Web Traffic at Scale
How we built a serverless bot on AWS Lambda and Google Cloud Functions that simulated human traffic across approximately five million websites, undetected.
Key result:~5M scale · Pan-India coverage
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Cloud · Infrastructure · Proxy Management
Scalable Proxy Management Infrastructure with ProxyMesh and Smartproxy
How we built a reliable, scalable proxy management solution on ProxyMesh and Smartproxy - sustaining 99.99% uptime at over 10,000 concurrent requests.
Key result:99.99% uptime · 10,000+ concurrent requests
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Java · Performance · Caching
High-Performance Caching with Caffeine for an E-Commerce Platform
How we cut database load and page load times for a high-traffic e-commerce platform by introducing a Caffeine-based caching layer on Java and Spring Boot.
Key result:30% db query reduction · 25% page load improvement
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Java · E-Commerce · Spring Boot
Java-Based Web Application Development for an Online Commerce Platform
How we built a secure, scalable storefront on Java, Spring Boot, Hibernate, and MySQL - designed to handle large user loads without compromising security.
Key result:Improved scalability · Strengthened security
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Java · Performance Testing · JMeter
Load Testing an E-Commerce Website with Apache JMeter
How we load-tested a busy e-commerce site with Apache JMeter to find performance hotspots and confirm it could sustain high traffic during peak sales.
Key result:30% performance increase · 25% concurrent capacity
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Cloud · AWS · E-Commerce
Scalable E-Commerce Platform on Amazon Web Services
How we built a high-availability e-commerce platform on AWS EC2, RDS, and S3 - sustaining 99.99% uptime with over 10,000 concurrent users.
Key result:99.99% uptime · 10,000+ concurrent users
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Full-Stack · Automation · Web Scraping
Automating Web Scraping with Headless Chrome Puppeteer
How we automated competitor product-data extraction with Headless Chrome Puppeteer - helping the client optimize pricing and grow revenue by 15%.
Key result:15% revenue increase · 90% time saved
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Full-Stack · Automation · Web Scraping
Scalable Web Scraping Using Node.js and ProxyMesh
How we built a Node.js scraper that pulled pricing and availability data from a large e-commerce site at over 10,000 requests an hour.
Key result:10,000+ requests / hour · 95% success rate
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Full-Stack · Performance · Caching
Improving Application Performance with Redis Cache
How we introduced a Redis caching layer to a high-traffic e-commerce application on Node.js and MySQL - cutting database queries by 30%.
Key result:30% db query reduction · 25% page load improvement
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Full-Stack · Database · Scalability
Scalable Database Solution with PostgreSQL
How we redesigned a growing e-commerce platform's database on PostgreSQL - lifting performance 40% while cutting storage costs by 30%.
Key result:40% performance increase · 30% storage cost reduction
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Dynamics 365 · Sales · Customer Service
Implementing Dynamics 365 for Sales and Customer Service
How we unified sales and customer service on Dynamics 365 for a manufacturer running on disconnected systems - lifting sales productivity by 25%.
Key result:25% sales productivity · 20% customer satisfaction
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Retail · AI · Automation
Automated Pricing Orchestration for a Retail Chain
Replaced manual, error-prone price adjustments with an AI-powered pricing engine analysing sales and demand patterns to recommend optimal pricing in real time across thousands of SKUs.
Key result:100% manual pricing eliminated · real-time AI recommendations
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Java · Performance · In-Memory Computing
In-Memory Computing with GridGain for Real-Time Analytics
How we removed data-volume bottlenecks from a real-time analytics platform with a GridGain in-memory computing layer - delivering 5x faster processing.
Key result:5× processing speed · 3× latency reduction
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Java · Manufacturing · Event Streaming
Streamlining Manufacturing Operations with a Production Queuing System
How we built an event-driven production queuing system on Kafka, Storm, and Java to bring order to a manufacturing floor - cutting lead time by 35%.
Key result:35% lead time reduction · 20% labor efficiency
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Java · Performance Testing · JMeter
Stress Testing a Web Application with Apache JMeter
How we pushed a client's web application to its breaking point with Apache JMeter - simulating up to 10,000 concurrent users to find where it failed.
Key result:~50% performance/capacity increase
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Java · Performance Testing · Mobile
Performance Testing a Mobile App with Apache JMeter
How we diagnosed a sluggish, crash-prone Android app with Apache JMeter across 3G, 4G, and Wi-Fi conditions - lifting performance by 40%.
Key result:40% performance increase · 30% crash reduction
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Full-Stack · WordPress · Web Development
WordPress and Custom Coding for a Professional Business Website
How we combined WordPress with custom HTML and PHP coding to give a client a professional, easy-to-manage website tailored to their needs.
Key result:Higher engagement · Easier CMS efficiency
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Full-Stack · Machine Learning · Automation
A CAPTCHA-Solving Solution Using Machine Learning and Smartproxy
How we built a machine-learning CAPTCHA solver paired with Smartproxy to automate CAPTCHA handling at over 95% accuracy.
Key result:95%+ accuracy · 99%+ reliability
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