How We Build Software Without Surprises, Delays, or Runaway Costs
A disciplined, milestone-driven agile engineering methodology engineered for founders, CTOs, and businesses who demand transparency, continuous staging access, and 100% IP ownership.
Full legal confidentiality executed before any technical review.
Pay only upon approving working features on your live staging site.
Private Slack/Discord channels directly with senior architects.
You own all repositories, Figma tokens, and models from day one.
4-Phase Agile Engineering Roadmap
Click any phase below to explore concrete client deliverables, review gates, and live sprint artifacts.
Discovery, Technical Architecture & Scope Lock
We unpack your business requirements, define relational and NoSQL database schemas, document strict API contracts, and establish a fixed-scope milestone timeline before writing a single line of production code.
Review and sign off on technical specifications and milestone roadmap. Subsequent work only begins upon your formal sign-off.
Explore Delivery Timelines by Project Scope
Select a project profile below to review typical sprint durations, team staffing, and milestone deliverables.
SaaS Web Application
What Happens When Requirements Change?
Real business requirements evolve during development. Here is how our transparent Change Management Framework accommodates new discoveries without runaway budgets.
Requirement Evaluation
When you discover a new feature or pivot your user flow, we immediately evaluate the technical dependencies and estimate the required effort within 24 hours.
Backlog Swap or Addendum
You choose: swap out a lower-priority backlog feature of equal effort at zero budget change, or approve a fixed addendum for an additional sprint.
Written Agreement First
Work on modified scope only begins once you have signed off on the revised deliverables and timeline. You retain total control of both schedule and capital.
How We Collaborate With Your Team
We eliminate non-technical middlemen and broken communication loops. You work directly with senior architects who write production code.
Direct Engineer Access
Private Slack or Discord channels with lead full-stack engineers. No ticket queues or junior account managers playing telephone.
Bi-Weekly Live Demos
Every two weeks, we host interactive sprint demo reviews and record async Loom video teardowns walking through all new features.
100% IP & Code Ownership
You own all Git repositories, Figma files, database models, and documentation with zero vendor lock-in or licensing fees.
What We Don't Do
Most software horror stories stem from misaligned incentives. Here are four common agency practices you will never experience at PLANEX.
No Runaway Hourly Bills
We never bill open-ended hourly rates that incentivize slow delivery. Every milestone is fixed-scope and price-capped.
No Junior Subcontracting
We never pitch senior partners only to quietly pass your project to low-cost third-party subcontractors.
No Proprietary Lock-In
You receive full Git repository keys, environment variables, and cloud setups. You can take your codebase anywhere at any time.
No Launch Day Ghosting
We don't vanish after deploying. Our 30-day warranty and ongoing support retainers keep your system healthy long after launch.
Why Founders & CTOs Choose PLANEX
See how our milestone-driven engineering model compares against traditional agencies and freelance marketplaces.
| Engineering Metric | PLANEX Studio | Traditional Agencies | Freelancers |
|---|---|---|---|
| Pricing Model | 100% Fixed-Price Milestones (Zero hidden fees) | Uncapped Hourly Billing / Vague Estimates | Unpredictable hourly or scope-creep surcharges |
| Code & IP Ownership | 100% Ownership From Day 1 (Full Git transfer) | Proprietary runtime lock-in / withheld source | Often unorganized or withheld until final dispute |
| Client Visibility | Private Live Staging URL + Bi-weekly Loom demos | Monthly slides / PowerPoints with no live URL | Occasional screenshots over WhatsApp/Email |
| Communication Channel | Direct Slack/Discord with Senior Engineers | Non-technical account manager playing telephone | Irregular time zone responses & ghosting risk |
| Architecture Quality | Strict TypeScript, Next.js, Zod & Clean Codebase | Heavy legacy frameworks with bloated polyfills | Inconsistent copy-paste templates |
| Post-Launch Warranty | 30-Day Free SLA Bug Remediation Warranty | Expensive monthly retainers required for fixes | Disappears after final payment |
What Founders Say About Our Execution
Real feedback from business leaders who partnered with PLANEX to build mission-critical products.
“PLANEX engineered our live MCQ examination platform from the ground up. During high-stakes admission test surges with thousands of concurrent candidates, the platform maintained zero downtime and instantaneous result computation. Their milestone delivery and staging process gave us total confidence.”
“The bi-weekly sprint demos and private staging access eliminated all guesswork. We could test working features on mobile and desktop every two weeks before approving invoices. They delivered our digital publishing platform exactly on schedule.”
Frequently Asked Process Questions
Clear answers to how we manage timelines, handle sprint changes, transfer code ownership, and guarantee software stability.
Ready to Map Your Project Architecture?
Book a 20-minute architecture discovery call with our lead engineers. We execute a mutual NDA, unpack your technical requirements, and deliver an itemized milestone roadmap.