We don't build toy projects, speculative mockups, or throwaway templates. Every system showcased here was engineered to solve an operational bottleneck, power commercial revenue, and scale reliably in production.
Active traffic & transactional volume
Bespoke full-stack architectures
Full source code & repository handover
Guaranteed SLA reliability support
A high-performance EdTech ecosystem and live examination platform for university admission and competitive job exams.
A high-performance academic e-commerce ecosystem, digital book publisher, and interactive question bank for university admission candidates.
A next-generation omnichannel gadget marketplace, device trade-in exchange, repair booking ecosystem, and e-commerce platform.
A cross-platform Bengali editorial reader, competitive exam digest, and publishing ecosystem powered by React Native, BullMQ, and Vite.
A high-conversion, cinematic portfolio and client acquisition platform engineered for YouTube creators and video production specialists.
A high-performance personal portfolio, case-study showcase, and educational blog ecosystem engineered for a professional Search Engine Optimization specialist.
Every case study above was constructed adhering to strict engineering principles. No shortcuts, no black-box hacks, and zero technical debt handed to clients.
Strict TypeScript across frontend and backend with Zod runtime schemas preventing unexpected runtime crashes.
Optimized server components, edge caching, and lightweight asset bundles engineered for rapid Time to First Byte.
Relational PostgreSQL schemas with transactional guarantees, automated backups, and zero data corruption.
Zero-downtime deployment pipelines with automated regression testing, Docker containers, and instant rollback safety.
Direct reviews from founders whose platforms we engineered from initial discovery to live production scale.
“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 with automated negative marking.”
“From nationwide automated courier routing across 64 districts to seamless MFS checkout, PLANEX delivered a rock-solid e-commerce platform that completely transformed our publishing sales operations.”
“Working directly with senior developers who understood our vision without layers of account managers made all the difference. Fast delivery, clean code, and zero communication friction.”
Book a 20-minute architecture discovery session with our senior engineering team. We will review your technical requirements, database needs, and milestone timeline.
