Enterprise Web Applications
Admin panels, ERPs, and B2B SaaS platforms built on Angular's opinionated architecture — standalone components, signals, and strict typing throughout.
MongoDB, Express, Angular, Node.js — one TypeScript team for enterprise-grade web applications end to end.
Devlex Infotech's MEAN stack developers build complete web applications on a single TypeScript foundation: MongoDB for flexible data, Express and Node.js for high-throughput APIs, and Angular for structured, enterprise-ready frontends. It is the stack we recommend when teams need strong conventions, dependency injection, and long-term maintainability across large codebases — common in fintech dashboards, ERPs, and B2B SaaS.
We have delivered 25+ projects since 2020, many of them MEAN applications serving thousands of concurrent users for clients across 5+ countries. Hire one full-stack engineer or a pod with QA and DevOps included; every engagement comes with 24-48 hour onboarding, weekly reporting, and the standards behind our 95% client retention rate.
Admin panels, ERPs, and B2B SaaS platforms built on Angular's opinionated architecture — standalone components, signals, and strict typing throughout.
Node.js and Express services with NestJS where structure matters, documented with OpenAPI and secured with JWT, OAuth 2.0, and rate limiting.
MongoDB schema design, aggregation pipelines, Atlas Search, and indexing strategies tuned for datasets in the hundreds of millions of documents.
Live dashboards, chat, and collaborative editing with Socket.IO, Redis pub/sub, and RxJS streams that stay consistent under concurrent load.
Migrate AngularJS and old Angular versions to Angular 17+, adopting standalone APIs and signals while keeping the application live throughout.
Dockerized deployments to AWS ECS or Kubernetes, MongoDB Atlas operations, load testing with k6, and observability with Grafana and Prometheus.
Scale up, scale down, or switch models anytime — no lock-in, no recruitment fees.
A developer who works exclusively on your project.
Ideal for ongoing improvements and smaller scopes.
Pay only for the hours you actually use.
Transparent pricing · zero recruitment fees · dedicated full-time from $2,600/month
One engineer handles the feature from MongoDB schema to Angular component — fewer handoffs, faster cycle times, cleaner accountability.
Matched profiles within hours, interviews within a day, onboarding complete in 24-48 hours from our in-house bench of 30+ experts.
From $19/hour or $2,600/month full-time (160 hrs/mo); part-time (80 hrs/mo) and hourly (40-hr minimum) options with no lock-in.
NDA before kickoff, full IP transfer, GDPR-aligned data handling, and OWASP Top 10 review baked into our definition of done.
Guaranteed 4+ hours of overlap with your time zone and 24/7 monitoring support for production systems.
Sprint demos, weekly velocity reports, and a free replacement guarantee — practices reflected in our 4.9/5 average client rating.
From first call to onboarded developer in less than a week.
Tell us the skills, experience level, and team size you need — we respond within 24 hours.
We share hand-picked, pre-vetted developer profiles within 24–48 hours.
Interview candidates over video calls, review code samples, and run a paid trial task if you like.
Sign the NDA and agreement — your developers start within days, with full IP protection.
The frameworks, platforms, and tools our mean stack developers work with every day.
“Devlex designed and built our analytics dashboard handling over 2 million events a day, with role-based access our enterprise clients demanded. Their UX work alone lifted our trial-to-paid conversion by 22%.”
“Devlex rebuilt our patient scheduling platform from a legacy PHP system into a HIPAA-compliant React and Node.js application. No-show rates dropped 27% within three months of launch, and their team caught compliance gaps our own auditors had missed.”
“They delivered our Flutter app for iOS and Android in 14 weeks, exactly on the quoted budget. App Store rating sits at 4.8 and the weekly sprint demos meant there was never a single surprise.”
Everything you need to know before starting your project. Still have questions? Talk to our team.
Rates start at $19/hour, or from $2,600/month for a dedicated full-time developer. Because one MEAN engineer covers frontend, backend, and database work, clients typically need a smaller team overall.
Within 24-48 hours. We shortlist from our in-house bench the same day you brief us; once you pick a candidate, environment setup and first commits happen within two business days.
We sign an NDA before any product discussion. All source code, documentation, and infrastructure configuration belong to you under our standard IP-assignment contract.
Yes — we guarantee at least 4 hours of daily overlap with US, UK, and EU schedules, hold ceremonies in your hours, and provide 24/7 support for production environments.
Raise it with your account manager and we provide a free replacement, typically within 5 business days, including a documented handover so velocity does not drop.
Share your requirements and interview vetted MEAN stack developers within 24 hours. Start in 48 hours with zero recruitment overhead.