About Fullmoonstar

Enterprise-grade software,
sized for growing businesses.

Fortune 500-grade technology.
Without the Fortune 500 price tag.

Web apps, mobile apps, SaaS products and practical AI, designed, built and supported for clients nationwide.

Every engagement starts with your business problem, not our toolbox. We work out what is worth solving, choose the simplest technology that solves it, and stay with you until your team can confidently run it.

Chandrasekar Jayaraj, founder of Fullmoonstar
Chandrasekar Jayaraj / Founder & CEO

About me

Hi everyone, I'm Chandrasekar Jayaraj, founder of Fullmoonstar.

For more than 22 years I have turned complex business challenges into practical, scalable solutions across banking, retail, healthcare and e-commerce, as an enterprise AI and cloud architect.

Four seats

One founder at every seat of your table.

I set strategy and measure value like a CEO, design secure architecture like a CTO, keep customers and revenue at the center like a sales leader, and run delivery like a director. Nothing gets lost between the business case and production.

Track record

22+Years in IT
10+Products built
6Countries
4Seats, one partner
  • Enterprise AI Strategy
  • AI Transformation
  • Agentic AI and RAG
  • AWS and Azure Architecture
  • Banking and Payments
  • Responsible AI Governance
  • MIT AI/ML Certified
  • AWS Solutions Architect
  • GCP Architect
  • Masters in Computer Applications

Our belief

  1. Customer problems first.
  2. Technology second.
  3. Business growth, always.

Leadership you can use

Four seats at your table.
One accountable partner.

Each seat answers a different question about your investment, and each owns a deliverable you can hold us to.

CEO view

Strategy and business value

"Every initiative starts with a business case. If we cannot tie it to revenue, cost or customer experience, we tell you before you spend."

  • Use-case discovery and prioritization
  • ROI, total cost of ownership and time-to-value
  • Executive recommendations and a transformation roadmap
CTO view

Architecture and risk

"We choose the simplest technology that solves the problem, whether that is automation, machine learning, RAG, fine-tuning or agentic AI, and we build it secure from day one."

  • Build-vs-buy, vendor, model and platform evaluation
  • Target-state architecture on AWS and Azure
  • Security, privacy, guardrails and Responsible AI governance
Sales leader view

Growth and customers

"Technology has to show up where your customers feel it: faster answers, easier buying and more booked business."

  • Lead capture, booking and follow-up automation
  • Customer-facing AI voice and chat
  • Success metrics tied to pipeline and revenue
Delivery director view

Delivery and operations

"Clear scope, visible progress and production readiness. You always know what ships next, why it matters and who owns it."

  • Proof of concept to production plan
  • Operating model, standards and monitoring
  • Team enablement and scaled adoption

Enterprise experience

Built on programs at some of the most demanding organizations in their industries.

Every Fullmoonstar project benefits from the lessons of large-scale enterprise work.

BNY
Enterprise AI, GenAI, banking automation and intelligent workflows, plus institutional payment platforms spanning client onboarding, transaction orchestration, clearing, reconciliation, fraud, KYC, AML and sanctions screening
PNC
Secure IVR, speech-to-text, privacy protection and customer service modernization
Kroger and GroceryOps
Grocery operations, inventory intelligence and store efficiency
Lowe's
E-commerce modernization, trending products, recommendations and back-office inventory
HCA Healthcare
Hospital and facility onboarding, healthcare integrations and patient-service connectivity
Banking and payments
Credit card modernization, secure microservices, transaction processing and scalable financial platforms

AI adoption lifecycle

From first idea to confident, scaled adoption.

  1. 01

    Discover

    Find and rank the use cases worth solving. Check business value and data readiness.

  2. 02

    Evaluate

    Compare vendors, models and platforms. Decide build or buy on feasibility, risk and cost.

  3. 03

    Prove

    Run a focused proof of concept against agreed success metrics.

  4. 04

    Architect

    Design the target state and roadmap, with security and integration built in.

  5. 05

    Govern

    Guardrails, privacy, audit trails, compliance alignment and human oversight.

  6. 06

    Scale

    Production readiness, monitoring and adoption your teams can run with confidence.

Practical enterprise AI: the right use cases, the right architecture, lower risk, proven value and capabilities your organization can confidently operate.

What we do

Engineering and product.
One team.

We take products from idea to launch and keep them running, so you work with one trusted partner instead of several vendors.

Technology and software development

  • Custom web and mobile apps
  • SaaS product architecture and build
  • AI/ML integration and automation
  • Cloud infrastructure on AWS, Azure and GCP
  • API design and third-party integration
  • DevSecOps and CI/CD

Product, design and growth

  • Product strategy and MVP planning
  • UX research and interface design
  • Branding and visual identity
  • SEO and local search
  • Analytics and dashboards
  • Maintenance and ongoing support

Our story

Why we built Fullmoonstar

After more than two decades architecting enterprise systems, we saw the same problem everywhere: small and mid-size businesses paying far too much for digital services that did not deliver.

So we built a lean, technology-first studio that delivers enterprise-quality results at a fair cost, with no long contracts, no hidden fees and no bloated teams.

On the roadmap

What's coming next

  • EV and green technology
  • Education and learning platforms
  • Next-generation retail
  • More customer-centric innovation

And we are always open to exploring new ideas and taking on real business needs.

Our approach

What makes Fullmoonstar different

We don't force technology onto a business. We start with its pain points, then simplify operations, improve the customer experience and create measurable opportunities for growth and revenue, from the first conversation through implementation and continuous improvement.

What drives us

Built on principles.

Full transparency

A clear scope and a written estimate before any work starts. No hidden fees, no surprises.

Technology first

Automation does the repetitive work, so our people focus on strategy, quality and you.

Earn it monthly

No long-term contracts. Month-to-month with a 30-day money-back guarantee on your first month.

What people say

Professional recommendations.

"It is a pleasure working with Chandru. He is an excellent developer and can turn around designs with meticulous attention to detail. He is constantly exploring new technologies and brings his extensive knowledge to the table with enthusiasm. I highly recommend Chandru as a dependable, forward thinking developer and a valuable team member."
Rameshkumar AJ, Senior Engineering Leader
"Chandru is a totally dedicated IT professional. He takes his subject seriously and always keeps abreast of the technologies. He is pretty good in all the latest technologies. He is a smart worker and he would be a great asset to any team he works for. It was a pleasure working with him."
Nagaraju C., Technology Director

If you could eliminate one operational headache that's holding back your business growth, what would it be?

Tell us about it

Fullmoonstar / Real problems. Practical solutions. Business growth.