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 60+ web developers available · Replace any time

Hire senior
web developers
in 14 days.

Senior full-stack web developers spanning React / Vue / Angular on the front, Node.js / Python / PHP / Java / .NET on the back, hosted on AWS / Azure / GCP. 120+ pre-vetted seniors in-house shipping custom web applications, B2B portals, multi-tenant SaaS, ecommerce, content sites, and legacy modernizations. Top 2% of applicants, replaceable any time.

14-day onboarding From discovery to first PR
Replace any time 5-day swap window
100% source code IP Full ownership in MSA
Full-stack bench Front, back, DB, DevOps
Full-Stack Web Engineers
Senior bench · 7+ yr average
React + Next.js Vue + Nuxt Angular Svelte + SvelteKit Astro
Available now
Vikram J.
Full-Stack Engineer (JS) · 9y
Next.js Node.js PostgreSQL
Now
Ritu M.
Full-Stack (Python + React) · 10y
Django React DRF
In 2 weeks
Sandeep K.
Java + Angular Tech Lead · 12y
Spring Boot Angular JPA
In 3 weeks
+ 60+ web developers available Full-Stack Web Engineers · ready to onboard
Browse all
4.9 · Google
ISO 27001
NDA Day 1
Flexible MSAs
4 time zones across 6 countries
Clutch Top 1%
Hiring Models Tech Stack Process Why Us Compare Engineers Outcomes FAQ Get Started
Our Staff Augmentation

Build with us
like you'd build in-house.

Hire web developers who join your team, your repo, and your standups — backed by a 120-engineer organization spanning every major web stack: React, Vue, Angular, Node.js, Python, Java, .NET, PHP. SaaS platforms, portals, ecommerce, content sites.

On your team, day 1

Web developers join your Slack, your Jira, your sprint board. They pair with your engineering team like senior in-house hires — no PM filter.

Direct git access

PRs straight into your repo. You see every endpoint, every component, every migration, every test. No black-box agency handoffs.

You manage the work

You set technical priorities and roadmap. We handle hiring, retention, payroll, benefits, ongoing upskilling, laptops, and infrastructure.

Engagement Models

Three ways
to hire from us.

Same senior web bench, different commercial structure. From a single full-stack developer to a multi-team modernization pod.

Most popular

Hire a Dedicated Developer

Hourly · Full-time

One senior web developer joins your team end-to-end. Full-stack, front-end, or back-end specialist — your choice, matched to your stack.

Request a Quote
  • Full-time on your team
  • Direct Slack + git access
  • Replace within 5 business days
  • No long-term commitment
  • Hourly billing, monthly invoicing
Hire Engineers
For scaling

Dedicated Web Team

Monthly · Tech lead included

A self-contained pod — front-end + back-end developers, UI/UX designer, QA, DevOps, and a tech lead — owns large platform builds, modernizations, and multi-team rollouts.

Request a Quote
  • Front + back + UX + QA + DevOps + lead
  • Sprint-based delivery
  • Multi-stack matched (React/Vue/Angular + Node/Python/Java/.NET)
  • Dedicated client success
  • Direct-hire rights after 12 months
Build My Team
Fixed price

Turnkey Project

Per project · Scoped & fixed

Sit back while we own scope, design, build, and launch. Fixed price, fixed timeline, ready-to-launch Web project delivered.

Request a Quote
  • Discovery → scope → fixed bid
  • Milestone-based invoicing
  • Penalty clauses on miss
  • 30 days post-launch support
  • 3-month warranty included
Hire Engineers
Tech Stack

Hire across every
Web capability.

120+ vetted web engineers across all major stacks — pick by language, by framework, by domain. SaaS, portals, ecommerce, content, modernization, integration.

 Front-end Frameworks

React + Next.js
Vue + Nuxt
Angular
Svelte + SvelteKit
Astro
Remix
TypeScript
Tailwind CSS

 Back-end Languages

Node.js (Express, NestJS, Fastify)
Python (Django, FastAPI, Flask)
PHP (Laravel, Symfony)
Java (Spring Boot)
.NET (ASP.NET Core)
Go
Ruby on Rails
Elixir / Phoenix

 Databases & Caching

PostgreSQL
MySQL / MariaDB
MongoDB
Redis
DynamoDB
Elasticsearch / OpenSearch
ClickHouse
SQLite

 APIs & Integration

REST
GraphQL (Apollo, Hasura)
gRPC
WebSockets
Webhooks
OpenAPI / Swagger
Stripe, Twilio, SendGrid
HubSpot, Salesforce APIs

 Cloud & DevOps

AWS (EC2, ECS, Lambda, RDS, S3)
Azure (AKS, Functions, App Service)
GCP (GKE, Cloud Run, BigQuery)
Docker
Kubernetes
Terraform
GitHub Actions
Sentry

 CMS & Ecom

WordPress
Drupal
Headless CMS (Contentful, Sanity, Strapi)
Shopify
WooCommerce
Magento
BigCommerce
Stripe Billing
Hiring Process

From "we need a Web dev"
to onboarded — in 2 weeks.

4-step process pulled straight from how we work. 4 hours to first profile. 2 weeks to a Web developer joining your standup.

01
Day 1-2

Requirement Analysis

We map your business goal, tech stack, integrations, traffic volume, hosting, and SLA. SaaS, portal, ecommerce, content, modernization — each gets matched specialists.

02
Day 3-5

Choose a Resource

3-5 web developer profiles matched to your stack — full-stack JS, Python + React, PHP + Vue, Java back-end + Angular, etc. 4 hours.

03
Day 6-10

Start an Interview

Live coding round in your stack, system-design (front + back + DB + cache), and culture/comm fit. Live coding format, your choice.

04
Day 11-14

Onboarding

Selected developer signs MSA + NDA, gets repo + infra access, joins your standups. First PR — a real feature — lands by day 14.

Why Choose WebSenor

10 reasons enterprises pick us
over over marketplaces and agencies.

01

5-step vetting

Resume + technical screen + live coding test in your stack + system-design + culture fit. <4% acceptance rate.

02

100% source code authorization

You get complete ownership of clean, well-documented source code. Standard MSA assigns IP to you on day 1.

03

Full-stack coverage

Front-end (React, Vue, Angular), back-end (Node, Python, PHP, Java, .NET), DB (Postgres, Mongo, MySQL), cloud (AWS, Azure, GCP) — one vendor, every stack.

04

Senior-heavy bench

7+ year average across our 120 web engineers. No 'pretend senior' resumes. Real production experience at SaaS, fintech, ecommerce, healthcare.

05

Excellent communication

Clear written updates, async-first, written-default culture. PR descriptions, ADRs, Loom walkthroughs.

06

Replace any time

Not the right fit? Free replacement in 5 business days. No questions asked.

07

Save up to 60%

Senior developers at India rates — without agency markup or marketplace flake. 30-60% cost vs onshore.

08

No middlemen

You talk directly to engineers. No account-manager wall.

09

Legacy modernization

We migrate PHP 5 apps to Laravel 11, jQuery sites to React, monoliths to microservices, on-prem to AWS. With Strangler-Fig discipline.

10

Production scale

They've shipped web apps doing millions of sessions / day. SSR, code splitting, hydration, CDN, autoscaling — production-grade default.

WebSenor vs. The Alternatives

Compare your
Web hiring options.

How WebSenor stacks against in-house hiring, freelancer marketplaces, and traditional staffing agencies for Web Development roles.

Factor
★ WebSenor
In-house hire
Freelance marketplace
Time to hire
14 days
3-4 months
7-21 days
Stack breadth
Every major stack
Whoever you find
Self-reported
Senior bench
7+ yr avg
Depends
Mostly junior
Vetting
5-step + live coding
Your process
Self-reported
Replace any time
Yes, 5-day SLA
No, fire + rehire
Re-search
Source code IP
100% yours, day 1
Yours
Read T&Cs
Direct access
Slack, git, standups
Full
Via platform
Contract length
Monthly
Permanent
Hourly
Sample Profiles

Meet a few of
our our available Web devs.

Anonymized profiles. Real CVs and portfolio links shared after a 30-minute discovery call.

Vikram J.

Full-Stack Engineer (JS) · 9y

Built a multi-tenant SaaS for a HR-tech company — Next.js + tRPC + Postgres + Redis on AWS ECS. 14k tenants, p95 320ms.

Next.js Node.js PostgreSQL Redis AWS
IST · Overlaps EU/US
Now

Ritu M.

Full-Stack (Python + React) · 10y

Rebuilt a 7-year-old PHP portal as Django + React for a logistics company — 38k daily users, RBAC, audit logs, GDPR-compliant.

Django React DRF Celery AWS
IST · Overlaps US
In 2 weeks

Sandeep K.

Java + Angular Tech Lead · 12y

Led a banking portal modernization from JSP + Struts to Spring Boot + Angular 17 — 1.2M customers, zero-downtime cutover.

Spring Boot Angular JPA Kafka Azure
IST · Overlaps EU
In 3 weeks
Outcomes

What teams built
with Web devs from us.

HR-tech SaaS
Outcome14k tenants, p95 320ms
StackNext.js · tRPC · Postgres · AWS

Multi-tenant Next.js + Node SaaS

HR-tech SaaS · Next.js · tRPC · Postgres · AWS

Read case study
Logistics carrier
Outcome38k daily users, GDPR-compliant
StackDjango · React · Celery · AWS

PHP legacy → Django + React rebuild

Logistics carrier · Django · React · Celery · AWS

Read case study
Tier-1 bank
Outcome1.2M customers, zero-downtime cutover
StackSpring Boot · Angular · Azure

Banking portal modernization

Tier-1 bank · Spring Boot · Angular · Azure

Read case study
Client Voices

What companies say
about hiring from us.

"
★★★★★

We needed a vendor that could staff React, Node, Python, AND DevOps from one bench. WebSenor was the only one that didn't have to subcontract. Pod has been shipping for 14 months.

VH
VP Engineering, HR-tech SaaS
"
★★★★★

They migrated our 7-year-old PHP nightmare to Django + React. 38k daily users moved over in a phased cutover with zero customer-facing downtime. Worth every dollar.

CL
CTO, logistics carrier
"
★★★★★

Banking portal modernization — Spring Boot + Angular, 1.2M customers, zero downtime. WebSenor's tech lead ran a textbook Strangler-Fig migration. Auditors were happy.

HD
Head of Digital, Tier-1 bank
Frequently Asked Questions

Everything you need
to know before hiring.

What stacks do you actually have on the bench?
Front-end: React + Next.js, Vue + Nuxt, Angular, Svelte. Back-end: Node.js (Express, NestJS), Python (Django, FastAPI), PHP (Laravel), Java (Spring Boot), .NET (ASP.NET Core), Go, Ruby on Rails. DB: Postgres, MySQL, Mongo, Redis. Cloud: AWS, Azure, GCP. Tell us your stack — we match for it.
Can you handle a full team — front-end, back-end, DevOps, QA?
Yes. Our Dedicated Web Team model includes front-end devs, back-end devs, UI/UX designer, QA / SDET, DevOps, and a tech lead. We've staffed 4-12 person pods for large modernizations and platform builds.
Do you do legacy modernization (PHP 5, jQuery, classic ASP, monoliths)?
Yes — it's a big part of our work. We've migrated PHP 5 apps to Laravel 11, jQuery sites to React, ASP.NET WebForms to ASP.NET Core, monoliths to microservices, on-prem to AWS. Strangler-Fig with parallel-run cutovers, no big-bang risk.
Multi-tenant SaaS — can you architect that from scratch?
Yes. Shared-DB-with-tenant-column for small tenants, schema-per-tenant for mid, DB-per-tenant for enterprise. We've shipped 14k-tenant Next.js + Postgres SaaS at p95 320ms. We help you pick the right model.
What about RBAC, audit logs, GDPR?
Standard. RBAC with role hierarchies, audit logs to immutable storage, GDPR data export/erasure flows, Several of our clients are certified with us on the engineering side.
What does the 14-day SLA actually mean?
From the discovery call (day 1) to the developer being onboarded and opening their first PR (day 14). Typical: shortlist by day 3-5, interviews day 6-10, MSA + repo access day 11-13, first commit by day 14.
How does the replacement guarantee work?
If a developer isn't a fit, give us 5 business days notice. We send 2-3 replacement profiles within 4 hours. No replacement fee, no penalty.
How do you vet web developers?
5 steps: 1) Resume + portfolio screen, 2) Technical screen in your stack with our senior lead, 3) Live coding test (90 min) building a real feature, 4) System-design round (front + back + DB + cache), 5) Culture-fit + reference checks. <4% pass.
Get Matched in 4 hours

Tell us the role.
We'll send 3-5 profiles.

Share what you're hiring for — role, stack, timezone, when you need them. We'll come back within 4 hours with 3-5 hand-picked Full-Stack Web Engineers, full CVs and case studies.

What you'll get

3-5 matched profiles in 48h
Full CVs + portfolio links
Transparent engagement terms
Interview slots within 1 week
5-day trial window
Flexible MSA & NDA templates

Request Web Development Profiles

Free · No commitment · 4-hour response
NDA signed before any IP shared · No spam
The Numbers

120+ web engineers · 13+ years · 3500+ projects

120+

Web engineers

3,500+

Web projects shipped

60%

Cost vs onshore

14-day

Time to hire
Free · 4-hour profile turnaround

Hire your Web team
in 2 weeks.

3-5 senior web developer profiles in your inbox within 4 hours. Free. No commitment. No sales pitch.

Request Profiles  See Outcomes
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