Software Built Around the Way Your Business Works
From customer-facing websites and mobile apps to internal business systems, e-commerce platforms, ERP, CRM, APIs, and long-term software support — PLANEX designs and engineers digital products around real business requirements.
The Connected Business Ecosystem
Central hub connecting all frontends, departments, and APIs
The single source of truth for stock, transactions, and audit logs. Centralized inventory, purchasing, accounting, and supply chain.
Everything You Need to Build, Launch & Grow Digital Products
PLANEX brings product strategy, design, engineering, infrastructure, and ongoing support together under one roof — organized into 4 connected disciplines.
Build
Custom application engineering designed for your exact business requirements, workflows, and users.
Custom Software Development
Build software around your exact workflows, rules, users, and business requirements.
Web Application Engineering
High-performance web applications designed for real users, real traffic, and long-term growth.
Search Engine Optimization
Turn organic search into a reliable revenue channel with sub-second technical speed and buyer keywords.
Mobile App Development
iOS and Android applications designed around usability, performance, and real-world usage.
Business Systems
Connected transactional engines that manage sales, customers, stock, and day-to-day operations.
E-Commerce Development
Online stores and marketplaces built around conversion, performance, operations, and growth.
POS Software
Fast, reliable point-of-sale systems for stores, restaurants, retail businesses, and multi-branch operations.
ERP Software
Connect operations, inventory, purchasing, finance, HR, and management in one business system.
CRM Software
Manage leads, customers, sales pipelines, communication, and customer relationships in one place.
Connect & Design
Integrate disparate tools into automated workflows and craft user interfaces customers love.
API Development & Integration
Connect your software with payment gateways, third-party platforms, logistics providers, communication tools, and other systems.
UI/UX & Product Design
Turn ideas and requirements into intuitive interfaces, design systems, prototypes, and polished digital experiences.
Launch & Support
Take code to production safely and maintain stability, security, and performance over the long term.
Software Deployment
Take your software from development to a secure, production-ready environment.
Software Maintenance
Keep your software secure, stable, updated, monitored, and ready to evolve.
You Don't Need to Know the Technology.
You don't need to know whether you need a custom application, ERP, CRM, API, or something else. Tell us what your business needs to accomplish. We'll help define the right solution.
“That translates into custom CRM pipeline workflows combined with light ERP commission ledgers. Let's map your exact approval hierarchy.”
One Product. Multiple Capabilities.
You don't have to manage five different vendors. You can work with PLANEX across the entire journey: from idea to product, to launch, and long-term scale.
Product Design
Strategy & ErgonomicsMap requirements, user flows, clickable Figma prototypes, and design systems before writing code.
Core Engineering
Full-Stack DevelopmentClean TypeScript codebases for web applications, mobile apps, custom SaaS, and business software.
Integrations
APIs & WebhooksConnect payment gateways, shipping couriers, communication tools, and external services.
Production Launch
Cloud & DevOpsAutomated CI/CD pipelines, SSL hardening, reverse proxies, and production cloud provisioning.
Long-Term Care
Monitoring & SLAsOngoing 99.9% uptime monitoring, database backups, security patching, and emergency hotfixes.
Where Should We Start?
Select the situation that best matches your current stage. We will recommend the exact combination of services to get results quickly.
I Have an Idea
You have a vision or business concept and need an engineering partner to validate workflows, design the interface, and build an MVP.
I Need Business Software
You need software to organize team operations, streamline customer records, automate billing, or control inventory across branches.
I Need an Online Business
You want to sell products, manage wholesale orders, launch subscriptions, or run a multi-vendor marketplace with zero checkout friction.
I Already Have Software
You have an existing application or codebase that needs production deployment, bug fixes, third-party API hooks, or a maintenance SLA.
Engineering Without the Guesswork
We treat software development as an accountable engineering discipline. Here is how we ensure your project is delivered on schedule, on budget, and built to last.
Built Around Your Business
Zero Template ConstraintsWe don't force your operations into generic off-the-shelf SaaS boxes or rigid templates. Every database schema, user permission, and automated workflow is engineered around your exact rules.
Designed for Real Users
Ergonomics & UsabilitySoftware that your employees or customers dread using fails. We design intuitive, fast interfaces with comfortable touch ergonomics, clear visual hierarchy, and zero clutter.
Built to Scale Responsibly
Sensible ArchitectureWe don't over-engineer with unnecessary enterprise bloat, nor do we build fragile hacks. Architecture is planned to handle your immediate transaction load cleanly while scaling smoothly as you grow.
Transparent Milestone Delivery
Fixed Scope & Clear OwnershipNo vague hourly billing surprises. We break projects into measurable, testable milestones with live weekly staging reviews, complete source code handoffs, and 100% intellectual property ownership.
Long-Term Engineering Care
Beyond Launch DaySoftware is living infrastructure that evolves after launch. We provide ongoing maintenance retainers, proactive dependency audits, uptime monitoring, and rapid emergency response SLAs.
Selected Work Built with These Capabilities
Real products engineered for real businesses — from high-traffic education platforms to multi-vendor marketplaces and cross-platform mobile apps.
Preview Publication
A high-performance academic e-commerce ecosystem, digital book publisher, and interactive question bank for university admission candidates.
Exchanger
A next-generation omnichannel gadget marketplace, device trade-in exchange, repair booking ecosystem, and e-commerce platform.
Provat App: Bengali News, Editorial & Job Exam Ecosystem
A cross-platform Bengali editorial reader, competitive exam digest, and publishing ecosystem powered by React Native, BullMQ, and Vite.
Built With Modern Technology
Clients buy outcomes, not frameworks. But the tools we choose determine speed, security, and long-term maintainability. Here is the modern stack powering our production builds.
Frontend & Interfaces
Speed & ErgonomicsBackend & Databases
Transactional IntegrityCloud & Infrastructure
Zero-Downtime ReliabilityAPIs & Ecosystem Integrations
Connected WorkflowsFrequently Asked Questions
Straight answers about our engineering process, pricing models, code ownership, and how we work with clients.
We're happy to walk through your technical concerns or evaluate your current system.
Ask an engineering leadHave a Business Problem Worth Solving?
Tell us what you're trying to build, improve, automate, or scale. We'll help you figure out the right technical path with transparent milestone pricing and 100% IP ownership.