Available for projects

Soumyajit
Sarkar

AI Solutions Architect & Full-Stack Engineer

Building intelligent systems that scale — from ML pipelines processing 80M+ users to production platforms generating $100M+ in tracked revenue.

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$0M+
Revenue Tracked
0M+
Users Analyzed
0+
Client Reviews
0.0
Freelancer Rating
Career

Experience

A track record of shipping real products

2023 - Present
Co-founder & Partner
Greensolz ↗
AI & full-stack development agency delivering custom solutions for startups and enterprises. Leading architecture decisions, client relationships, and product strategy.
AI/MLNext.jsPythonAWSStrategy
2024
Full-Stack Developer
Prestige Luxury Rentals
Built a complete platform for an exotic car rental business in Miami. Custom booking system, inventory management, and payment processing.
ReactNode.jsPostgreSQLStripeVercel
2020 - Present
Backend & AI Specialist
Freelancer.com
50+ completed projects with a perfect 5.0 rating. Specializing in backend systems, data pipelines, and AI/ML integrations for global clients.
PythonGoTensorFlowAPIsData Engineering
2023
Cloud Infrastructure Engineer
LazyAPI / LazySauce
Architected analytics platform on AWS tracking $100M+ in revenue across 80M+ users. High-throughput data pipelines with real-time dashboards.
AWSKafkaSparkBigQueryDocker
2024
Full-Stack Developer
EduCLI ↗
"The Operating System for International Education" — SaaS platform connecting providers, agents, and students across 50+ countries. Built multi-tenant CRM, ESOS/CRICOS compliance engine, AI-powered assessment tools, and finance modules serving 11,500+ users.
ReactNode.jsPostgreSQLAI/MLStripeSSO
2022 - Present
Financial Services Developer
Various Clients
Debt consolidation platforms, payday loan systems, and POS solutions. SEO-optimized lead generation sites with compliance-first architecture.
AstroSEOCompliancePayment SystemsNode.js
Portfolio

Projects

Things I've built and shipped

Chrome Extension
DripCheck
Real-time price comparison across 7 major Indian e-commerce retailers. Instant savings with one click.
Chrome APIExpress.jsWeb ScrapingSearchAPI
F&O Analytics
Nift Scanner
NSE Futures & Options stock scanner with technical analysis indicators, volume profiling, and real-time market data.
PythonTechnical AnalysisNSE APIData Viz
Learning Platform
Study AI
AI learning platform with 31 lessons, 33 hands-on exercises, 5 learning paths, and completion certificates.
Next.jsAI CurriculumCertificatesTypeScript
Lead Generation
Smart Debt Relief
SEO-optimized debt consolidation platform with 39 blog posts, affiliate integrations, and compliance-first design.
AstroSEOAffiliateContent Strategy
AI Dashboard
Mission Control
Multi-agent AI orchestration dashboard with 10 specialized agents, real-time status monitoring, and task management.
Next.jsMulti-Agent AISSEGitHub API
Trading Bot
Polymarket Trader
Two-stage AI pipeline for prediction market analysis. Batch screening, deep analysis, and Kelly criterion position sizing.
TypeScriptAI PipelineKalshiBinance WS
Expertise

Tech Stack

Tools and technologies I work with daily

AI / ML
TensorFlow PyTorch Scikit-learn NLP LLMs RAG LangChain
Backend
Python Node.js Go Kafka Spark Express FastAPI
Data
PostgreSQL MongoDB Redis Elasticsearch BigQuery Supabase
Cloud
AWS GCP Azure Docker Kubernetes Vercel CI/CD
Frontend
React Next.js Tailwind CSS TypeScript Astro Three.js
Background

Education

B.Tech in Information Technology
Focused on software engineering, data structures, algorithms, database systems, and machine learning fundamentals.

Let's build something together

Looking for an AI engineer, full-stack developer, or technical co-founder? I'd love to hear about your project.

soumyajit.sarkar@greensolz.com Connect on LinkedIn Greensolz.com