Prasoon AI
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GOOD IDEAS DESERVE GREAT ENGINEERING.Explore the possibilities.

WHAT I BUILD

AI systems

Agents, private knowledge, and production AI.

SaaS platforms

Scalable software, from first release to growth.

HOW WE WORK

Services

Engineering expertise for your next challenge.

Industries

Solutions grounded in your business context.

IDEAS & PERSPECTIVES

Insights

Practical thinking on AI and architecture.

About my approach

Bridging research and production.

Available for select projectsDiscuss your project

SAAS DEVELOPMENT / FROM FIRST RELEASE TO GROWTH

A product people rely on.
A platform you can grow.

I help founders, growing businesses, and enterprise teams build SaaS products—from the first useful release to the systems behind customers, subscriptions, and daily operations.

Discuss your SaaS project ↗Explore the platform ↓

MEET YOUR NEXT MILESTONE

Start where your business needs you.

FIRST RELEASE
ScopeCore journey
BuildPrototype
Shipv1.0
Release checklist Ready for review

FOUNDERS & STARTUPS

Launch the right first version.

Turn a product idea into a focused release. Define the core workflow, validate the difficult assumptions, and give your first customers a clear reason to return.

  • Product scope and technical feasibility
  • Onboarding and the core user journey
  • A maintainable foundation for iteration
Plan your next step ↗
CAPACITY PLANNINGRoom for what’s next.
TodayNext stage

GROWING PRODUCTS

Make room for the next stage.

Improve an existing product as customers and complexity grow. Address slow workflows, brittle integrations, or architecture that makes every change harder.

  • Architecture and performance review
  • Billing, integrations, and automation
  • Incremental improvements and migration
Plan your next step ↗
ONE CONNECTED BUSINESS
Shared platform
OperationsFinanceCustomers
Clear roles · shared context

ENTERPRISE & INTERNAL TOOLS

Bring complex work together.

Build portals and platforms around real operational needs, with clear permissions and connections to existing business systems.

  • Role-based workflows and approvals
  • Integration with existing systems
  • Deployment and handover planning
Plan your next step ↗

THE PRODUCT BEHIND THE INTERFACE

Every layer, working together.

Workspaces & permissions

Give every customer a space of their own. Design organization membership, invitations, roles, and data access together.

WORKSPACE / ACMEA place for your team.
ALMKSR+ Invite
ACCESS RULE
OwnerManage
MemberAssigned work

Subscriptions & billing

Connect plans, entitlements, and billing events so the product behaves correctly through trials, upgrades, cancellations, and payment failures.

SUBSCRIPTIONPro workspace
Plan accessActive
Next cycleMonthly
Invoice recorded
PAIDAccess renewed

Customer-facing experiences

Make onboarding and daily workflows clear. Build responsive interfaces, useful dashboards, and customer portals that fit how people work.

WELCOME TO YOUR WORKSPACE
Make it yours.
01Create workspace
02Invite a teammate
03Complete first task

Integrations & automation

Connect the tools your customers depend on. Handle webhooks, background jobs, retries, and synchronization without hiding failures.

CRMEvent received
QueueRetry safely
ERPSynced
Event #024 Delivered once

AI inside your product

Add document processing, search, or assistants where they help users. Keep permissions, usage limits, and review workflows part of the design.

SOURCE / 01Handbook
SOURCE / 02Policies
GROUNDED ANSWERYour answer, with context.Handbook §4 · Policy §2

Operations & reliability

Build the tools to run your platform: administration, audit records, monitoring, backups, and a practical recovery plan.

PLATFORM HEALTHAll systems observable.
Application● Healthy
Database● Healthy
Background jobs● Healthy
▁ ▂ ▁ ▃ ▂ ▂ ▃ ▂ ▁ ▂ ▃ ▂

MULTI-TENANCY, EXPLAINED SIMPLY

One platform.
Separate customer spaces.

Each customer gets their own workspace, users, and data. The right isolation model depends on access requirements, operating costs, and how the product needs to scale.

We consider shared databases, separate schemas, or dedicated databases where appropriate—and test the boundaries between tenants.

WORKSPACE / ACMEA place for your team.
ALMKSR+ Invite
ACCESS RULE
OwnerManage
MemberAssigned work
Separate customer spaces. Shared platform infrastructure. Access boundaries apply to requests, jobs, files, and integrations.

A PRACTICAL DELIVERY PLAN

Progress you can see and review.

  1. 01

    Discover

    Users, workflows, and the business goal.

  2. 02

    Scope

    Priorities and acceptance criteria.

  3. 03

    Design

    Product flows and architecture.

  4. 04

    Build

    Working milestones and regular demos.

  5. 05

    Launch

    Testing, deployment, and handover.

  6. 06

    Improve

    Feedback, monitoring, and iteration.

BUILT TO BE MAINTAINED

The details that protect the product.

WORKSPACE / ACMEA place for your team.
ALMKSR+ Invite
ACCESS RULE
OwnerManage
MemberAssigned work
01

Access boundaries

Check permissions at the server, isolate customer data, and make privileged actions visible through audit records.

SUBSCRIPTIONPro workspace
Plan accessActive
Next cycleMonthly
Invoice recorded
PAIDAccess renewed
02

Reliable billing events

Design for duplicate webhooks, delayed events, subscription changes, and recovery from failed payments.

CRMEvent received
QueueRetry safely
ERPSynced
Event #024 Delivered once
03

Background work

Keep slow tasks out of the user journey with queues, safe retries, and clear failure handling.

WELCOME TO YOUR WORKSPACE
Make it yours.
01Create workspace
02Invite a teammate
03Complete first task
04

Performance with context

Measure real workloads, inspect slow queries, and agree performance targets before optimizing.

PLATFORM HEALTHAll systems observable.
Application● Healthy
Database● Healthy
Background jobs● Healthy
▁ ▂ ▁ ▃ ▂ ▂ ▃ ▂ ▁ ▂ ▃ ▂
05

Safe releases

Plan migrations, backups, staging checks, and rollback steps around the risk of each change.

FIRST RELEASE
ScopeCore journey
BuildPrototype
Shipv1.0
Release checklist Ready for review
06

A useful handover

Agree source access, setup instructions, deployment notes, and ongoing support responsibilities.

TECHNOLOGY THAT FITS THE JOB

A clear stack. Deliberate choices.

Laravel / PHP

Business logic, APIs, authentication, and queues.

Next.js / React

Responsive product experiences and customer portals.

PostgreSQL / MySQL

Data models, tenant isolation, and reporting.

Python / FastAPI

AI services and specialized processing when needed.

Docker & deployment

Repeatable environments and a practical release process.

Payments & APIs

Billing providers, webhooks, and business integrations.

Explore AI engineering ↗

WAYS TO WORK TOGETHER

Choose the right starting point.

Product discovery

For a new idea or a product with unclear requirements.

  • Workflow and feasibility review
  • Architecture options and risks
  • A prioritized first-release scope
Discuss the scope ↗

MVP or platform build

For a defined product ready for implementation.

  • Milestones with acceptance criteria
  • Regular demos and feedback
  • Deployment and agreed handover
Discuss the scope ↗

Existing product support

For software that needs to evolve while staying in use.

  • Codebase and architecture review
  • A prioritized improvement backlog
  • Incremental delivery and team collaboration
Discuss the scope ↗

BEFORE WE START

Your SaaS questions, answered.

Can you help if I only have a product idea?+

Yes. Start with the users, the problem, and the workflow you want to improve. We can define what belongs in a first release, what needs validation, and what can wait.

Can you work on our existing codebase?+

Yes. A review of the code, deployment setup, and current issues helps establish what can be improved safely and where a phased migration may be useful.

Will every customer need a separate database?+

Not necessarily. Shared and dedicated database designs have different isolation and operational trade-offs. We choose based on your access, compliance, scale, and maintenance requirements.

Can you integrate billing and third-party tools?+

Yes. The scope can include subscriptions, plan access, webhooks, and business-system integrations. Provider limitations, failure handling, and reconciliation need to be part of the plan.

Do you guarantee compliance or a specific scale?+

Those requirements need evidence. We can design controls and test agreed workloads, but compliance certification and capacity claims require the appropriate review and validation.

What will the project cost and how long will it take?+

That depends on scope, integrations, data migration, and release requirements. We agree milestones, acceptance criteria, budget, and timeline after reviewing your brief.

Can we work through Upwork, and what happens after launch?+

Yes. We can agree the contract and milestones through Upwork. Handover and any ongoing maintenance, fixes, or product iteration are defined as part of the engagement.

LET’S BUILD THE NEXT CHAPTER

Bring your product idea.
Or the one you want to improve.

Share the users, the core workflow, and what exists today. Include any deadline, integration, or migration constraints so we can shape a useful first step.

Discuss your SaaS project ↗Clear scope · visible milestones · documented handover

Active Now • 24/7 Availability

Engaging with teams
from Silicon Valley to Singapore.

I operate as a high-availability resource. To maintain secure collaboration, all global engagements are managed via Upwork.

Discuss your project Direct collaboration through Upwork.

Global / Remote

24/7 Timezone Agnostic

Syncing with USA, Europe, UAE & Singapore

Secure Engagement

Top Rated Expert on Upwork

Prasoon AI

Thoughtful architecture.
Software built for the real world.

Based online. Working worldwide.

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AI systemsSaaS platformsServicesIndustries

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© 2026 Prasoon Thakur

Independent thinking. Dependable engineering.Back to top ↑