Sandeep S.-Co-Founder / CTO
Check rate
Experience
Co-Founder / CTO
SaaSyAI
- Co-founded SaaSyAI as an "AI Factory" - MicroSaaS and deeptech consultancy specializing in LLM-powered products and AI consulting services
- Built Genspark, an AI-powered personalized learning platform with 95% of codebase generated using agentic AI tools (Cursor, Claude, GPT-4) in 5 months
- Architected RAG pipeline using LangChain, vector databases, and custom retrieval strategies for context-aware content generation
- Designed multi-agent AI system with specialized agents for content generation, MCQ creation, and pedagogical optimization
- Developed n8n-based automation workflows for lead generation (Reddit monitoring), data processing, and customer engagement
- Created frugal agentic development workflow enabling full-feature rollout in 1 day with part-time commitment
- Consulted for clients on AI strategy, LLM integration, and prompt engineering best practices
Engineering Manager
Zeta
- Led engineering for core accounting platform serving 5 countries (Philippines, Vietnam, Brazil, Italy, Spain) in fintech/banking domain
- Managed team of 12+ engineers building Zeta Tachyon Suite for banks and financial institutions
- Successfully delivered features for Sodexo multi-country launches
- Organized 60-Day-Challenge with 4 engineers to improve API performance reducing P95 to 150ms and P99 to 300ms
- Reduced quarterly incident count by 60% through systematic IAI planning and delivery
Lead/Principal Engineer
Zeta
- Developed Calendar Management feature for core accounting platform used by financial institutions
- Built multi-tenant configuration management service for tenant-specific resources and properties
- Led team of 3 engineers delivering real-time transaction policy enforcement, database isolation, table partitioning
- Drove CTO-office initiatives: cost optimization, performance improvements, library upgrades
Engineering Manager
Practo
- Led 10 engineers building India’s most-used practice management software in the healthcare domain
- Integrated Salesforce for churn control and subscription management
- Onboarded enterprise hospitals: CareFit, Max, Sunshine, Virinchi
- Reduced infrastructure cost by 10-20% and testing effort by 5x through automation
- Achieved 99.99% uptime for Ray and Qikwell services
Lead Software Engineer
Practo
- Built Ray Connect IVR solution (Kookoo/Exotel integration) for appointment booking
- Led adoption team: increased Ray Calendar adoption to 70% and Prescription module usage by 2.5x through recommendation system
- Reduced response time by 50% for key API transactions
- Implemented security fixes including IDOR and DDoS prevention measures
Senior Software Engineer
Practo
- Built EMR capabilities: Growth Charts (IAP/WHO), Prescription Templates, Controlled Drugs Support
- Automated API generation via Twigs in Symfony
- Integrated Totango for customer success and churn reduction
Software Development Engineer, EC2 Networking
Amazon.com
- Maintained and developed EC2 Firewall features managing security groups for EC2 instances
- Implemented unit and automated tests in Python using Amazon’s internal framework
- Developed diagnostics for EC2 Firewall for statistics gathering and behavior analysis
Software Development Engineer Intern, AWS Team
Amazon.com
- Built project management application using Java, JSP, Struts with @task REST APIs for TPMs
Systems Engineer, TCS-Apple account
Tata Consultancy Services (TCS)
- Developed web applications using Java, JSP, Struts with Google Maps API integration
- Built RESTful web services using Jersey (JAX-RS)
- Designed internal tools (Requirement Tracker) using JSP, Servlets, JExcel API
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Banking and Finance, Healthcare, and Professional Services.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, Strategy, Accounting, Quality Assurance, and Customer Service.
Summary
AI Consultant & Engineering Leader with 15+ years building production systems.
Co-Founder/CTO at SaaSyAI, specializing in LLM integration, RAG systems, multi-agent AI, and agentic development workflows.
Led engineering teams at Amazon, Zeta (fintech), and Practo.
Available for part-time AI consulting (25-30 hrs/week).
Skills
Ai/Ml: Langchain, Langgraph, Openai/Anthropic Apis, Rag Systems, Vector Databases (Pinecone, Chromadb, Qdrant), Prompt Engineering, Multi-Agent Systems, N8n Automation, Agentic Ai Development
Backend: Python (Django, Fastapi), Java (Spring), Php (Symfony), Rest/Grpc Apis
Data & Cloud: Postgresql, Mysql, Dynamodb, Aws, Hadoop
Frontend: Javascript, React, Html, Css
Ai Consulting & Implementation
Rag System Architecture And Optimization For Context-Aware Ai Applications
Multi-Agent Ai Orchestration And Workflow Design
Llm Integration (Openai, Anthropic Claude, Open-Source Models)
Prompt Engineering And Evaluation Frameworks
Vector Database Design And Retrieval Strategies
Ai-Assisted Development Workflows And Automation
Engineering Leadership
Led Teams Of 12+ Engineers Across Fintech And Healthcare Domains
Delivered Products Serving Millions Of Users Across 5+ Countries
Performance Optimization (Api Latency Reduced By 50-70%)
System Architecture, Scalability, And Multi-Tenant Design
Languages
Education
The University of Texas at Dallas
MS in Computer Science · Computer Science · Richardson, United States · GPA: 3.485
Visvesvaraya Technological University
BE in Computer Science · Computer Science · India · Secured: 72.78%
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Sandeep is based in Bengaluru, India and prefers 100% remote projects.
Sandeep speaks the following languages: Hindi (Advanced), Kannada (Advanced), English (Intermediate).
Sandeep has at least 15 years of experience. During this time, Sandeep has worked in at least 8 different roles and for 5 different companies. The average length of individual experience is 2 years and 8 months. Note that Sandeep may not have shared all experience and actually has more experience.
Based on recent experience, Sandeep would be well-suited for roles such as: Co-Founder / CTO, Engineering Manager, Lead/Principal Engineer.
Sandeep's most recent position is Co-Founder / CTO at SaaSyAI.
In recent years, Sandeep has worked for SaaSyAI and Zeta.
Sandeep is most experienced in industries like Information Technology, Banking and Finance, and Healthcare. Sandeep also has some experience in Professional Services.
Sandeep is most experienced in business areas like Information Technology, Product Development, and Accounting. Sandeep also has some experience in Strategy, Customer Service, and Quality Assurance.
Sandeep has recently worked in industries like Banking and Finance, Information Technology, and Professional Services.
Sandeep has recently worked in business areas like Information Technology, Accounting, and Product Development.
Sandeep holds a Master in Computer Science from The University of Texas at Dallas and a Bachelor in Computer Science from Visvesvaraya Technological University.
The availability of Sandeep needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
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The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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