Custom Web Application Development
We build responsive, secure web applications with React, Angular, and Vue frontends backed by Node.js, .NET, Python, and PHP services. Every project includes automated testing and CI/CD from day one.
Hire dedicated software developers who deliver production-grade web, mobile, and enterprise applications - on time and on budget.
Great software is built by accountable engineers, not interchangeable resources. Devlex Infotech gives you dedicated software developers who join your team, learn your domain, and own outcomes - backed by 5+ years of delivery, 25+ shipped projects, and a 95% client retention rate that proves the model works.
Whether you need to extend an in-house team, rescue a stalled build, or take a product from idea to launch, our 30+ in-house experts cover the full stack - frontend, backend, mobile, QA, and DevOps. Hire from $18/hour or $2,600/month for a dedicated full-time developer, with vetted profiles in your inbox within 24-48 hours.
We build responsive, secure web applications with React, Angular, and Vue frontends backed by Node.js, .NET, Python, and PHP services. Every project includes automated testing and CI/CD from day one.
Native iOS and Android plus cross-platform Flutter and React Native apps that pass store review the first time. We have shipped consumer apps with 1M+ downloads and enterprise apps under MDM deployment.
Our developers modernize legacy systems and integrate with SAP, Salesforce, and Microsoft Dynamics without disrupting daily operations. Phased migration plans keep business risk near zero.
REST and GraphQL APIs designed contract-first, documented with OpenAPI, and built to scale horizontally. We decompose monoliths into microservices only where it genuinely pays off.
From MVP scoping to Series-B scaling, we act as your engineering arm with founder-level urgency. Typical MVP delivery runs 8-12 weeks with weekly demo builds.
Dedicated QA engineers build Cypress, Playwright, and Appium suites that keep regressions out of production. Post-launch, our 24/7 support teams handle monitoring, patches, and feature iterations.
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
Every developer clears multi-round technical screening, live coding, and communication assessments before they ever meet a client.
Ramp from one developer to a cross-functional squad in weeks, and scale back just as easily when the roadmap changes.
Strict NDAs, secure development environments, and contracts that assign 100% of code ownership and IP rights to you.
5+ hours of guaranteed overlap with US and EU hours, with full-shift alignment available for dedicated teams.
Daily standups, sprint demos, and direct Slack access to your developers - you always know exactly what shipped and what is next.
No job-board spend, no agency commissions, no 3-month hiring cycles. Interview candidates within 48 hours and start the same week.
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 software developers work with every day.
“As a Mumbai-based startup we evaluated a dozen agencies before choosing Devlex for our logistics SaaS. They built the MVP in ten weeks, helped us close our seed round with a working product, and now run our entire engineering function.”
“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.”
Everything you need to know before starting your project. Still have questions? Talk to our team.
Hourly rates start at $18/hour, and a dedicated full-time developer starts at $2,600/month. Engagement models include Full-time (160 hrs/mo), Part-time (80 hrs/mo), and Hourly (40 hrs minimum).
We share vetted profiles matched to your stack within 24-48 hours. After your interviews, developers typically start within 3-5 business days.
Yes - we sign an NDA before discussing your project, and our contracts transfer complete ownership of source code, designs, and documentation to you.
Our team guarantees at least 5 hours of daily overlap with US, UK, and EU business hours, and dedicated developers can align fully to your schedule on request.
We replace any developer free of charge within two weeks, with internal knowledge transfer so your sprint velocity is unaffected. Our 95% retention rate means this rarely happens.
Share your requirements today and interview vetted software developers within 48 hours. Transparent pricing from $18/hour, full IP ownership, zero recruitment fees.