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10+ years of experience building software for businesses of all sizes

Have an idea worth building?
Let's turn it into the right product.

I help founders and businesses turn ideas into reliable web applications, SaaS products and digital platforms.

"Whether you're a founder with an idea or a company with a problem, I help you ship the right thing without wasting time or starting over."
Senior
Engineering Partner
Direct
Owner Mindset
Worldwide
Remote Delivery
Prajwal Halwai - Freelance Web Developer and Software Developer
Prajwal Halwai
Software Engineer & Product Partner
Start from where you are

You don't need to have everything figured out.

The best software products rarely begin with a 50-page technical specification. A good software project often starts with a problem worth solving.

01

An idea

A novel concept you want to test in the market before competitors.

02

A business problem

Manual bottlenecks or friction points slowing down daily operations.

03

An inefficient process

Fragile spreadsheets and fragmented software that need consolidation.

04

A new opportunity

Expanding an existing service into a digital self-service platform.

05

A concept that needs validation

An MVP to gather authentic feedback and prove customer willingness to pay.

Prajwal helps turn that starting point into a clear, realistic digital solution. Non-technical founders are welcome - we focus on your business goals first, technology second.

What I build

Core solutions architecture

I help clients define and build solutions that make sense for the idea, users, and business.

Discuss your requirements

Web Applications & SaaS Platforms

Scalable digital products, SaaS platforms, and browser-based applications built around real business needs and validated architecture.

Ideal for:
Founders, startups, and companies building subscription models, customer portals, or interactive web applications.

Minimum Viable Products (MVPs)

You have an idea and need to validate it fast. I build web-based MVPs that are lean enough to ship quickly and solid enough to grow from – no throwaway code.

Ideal for:
Founders, entrepreneurs, and innovation leads who want to launch quickly, test real market demand, and conserve budget.

Internal Tools & Dashboards

Software that helps businesses improve workflows, visibility, and internal processes. Custom administrative dashboards and workflow solutions.

Ideal for:
Growing businesses, operations teams, and product managers struggling with manual spreadsheets or fragmented data across tools.

E-commerce Platforms

Shopify or fully custom – online stores that are fast, conversion-focused, and built to handle growth. From initial setup to complex integrations.

Ideal for:
Brands, direct-to-consumer businesses, and retailers outgrowing standard templates who need higher conversions, custom workflows, or bespoke features.
Process

From idea to product

Working with Prajwal makes software development feel manageable rather than complicated.

01

Understand

Start with the idea, business challenge and intended users. Clarify what success looks like.

02

Define

Clarify what should be built and what actually matters first. Strip away distraction features.

03

Build

Turn the concept into a reliable working product. Clean code, documented architecture and rapid sprints.

04

Improve

Learn from real usage and continue developing the product based on customer feedback.

Introduction

A quick introduction from Prajwal

Hear directly how I partner with founders and companies to engineer software.

Prajwal Halwai at work
Proven experience

Building software with an owner's commercial mindset.

I’ve spent years building software at small to large companies. I also help run an e-commerce business, from strategy to execution. That combination means I bring both engineering depth and an owner’s mindset to every project.

I understand what's at stake because I've been on your side of the table. Successful software development is not merely about writing syntactically correct code - it is about product thinking, understanding business requirements, solving problems, and building solutions that endure.

Ship fast
Not in six months. In weeks. Faster delivery without shortcuts.
Build right
Speed without compromising quality. Decisions made with scale from day one.
Grow from there
The MVP is the start, not the finish. Built to scale as users grow.
SELECTED PROJECTS

Featured work

View all projects
Current

Ongoing work

At the moment, I split my time between my own AI projects and helping a few customers with their projects. Details on request.

Satellite Communications

QuadSAT Cloud

QuadSAT's antenna measurement for ground stations ran only as desktop software. I designed and built the first version of its cloud platform: the APIs, user management and data pipeline that connect to the desktop tool and store measurement data centrally. I defined what the platform would be before any of it existed.

Fintech

Nordic Fintech Week

I built custom WordPress plugins for Copenhagen Fintech's Nordic Fintech Week 2026 website that show the event programme and speakers.

Software development agency

Tokerød Plus

I was part of a small team taking customer projects from idea and development through to deployment, including CarMatch and SmartBeboer. I also did technical architecture advisory work for customers such as Energi Fyn.

The piece I'm proudest of is a custom-built plugin for SmartBeboer that paid out money to users automatically through Danske Bank's secure business-banking web services.

Client Testimonials

What clients say

Feedback from founders, teams, and partners.

Ready to start?

Have an idea worth building? Let's turn it into the right product.

Book a discovery call or tell me about your project. I'll listen, ask the right questions, and tell you if I can help.