4.9/5 on Clutch — 13 verified reviews

Hire Full Stack Developers

Hiring a full stack developer means one engineer who owns the frontend, backend, database, and deployment, not four separate contractors passing work between them. Kodexo Labs places pre-vetted full stack developers who ship production code, backed by 94% client retention across 51 products.

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TRUSTED BY ENTERPRISES

Hire a dedicated full stack developer, or a full team, matched to your exact stack. Every Kodexo Labs engineer covers all six layers of delivery here, so nothing ever waits on a handoff.

Our Core Capabilities

  • Frontend interfaces in React and Angular your users actually enjoy.

  • Backend services in Node.js and Python that hold under load.

  • Database design across PostgreSQL, MongoDB, and Redis, modeled for scale.

  • REST and GraphQL APIs that connect your systems without breakage.

  • DevOps on AWS, Docker, and Kubernetes, deployed with CI/CD pipelines.

  • AI-augmented backends built by engineers who already understand LangGraph architecture.

IN THE NEWS

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Top-Rated

on Clutch

Founded

in 2021

PhD-Level

Expert team

Top 1%

on Upwork

Hire Full Stack Software Developers, Stack-Wide

Full stack developers services at Kodexo Labs span six delivery layers, each handled by the same engineer. You get one person accountable from the first component to the production deployment, not a relay of narrow specialists.

Frontend Development

Frontend development covers everything your users see and click. We build interfaces in React and Angular with TypeScript, tuned for speed on devices.

Reusable Components

React components we build once, so your team ships new pages in mere days.

Responsive Design

Interfaces that hold their shape on phones, tablets, and every desktop your buyers use.

Staff Augmentation That Ships, Not Just Staffs Up

Kodexo Labs places pre-vetted full stack engineers directly inside your existing sprints. You get one accountable team building on React, Node.js, and AWS.

Full Stack, In Production

SmartMedHx

SmartMedHx clinicians were losing an hour a day to note-taking, so time with patients kept shrinking. We built a documentation intake process that captures the patient interview and writes the note itself, HIPAA-architected from the first line. Today 42+ providers document visits without typing, across 493 patient interviews. The AI behind it is patent-pending.

42+

Providers

493

Patient Interviews

HIPAA

Compliant

Diesel Laptops

Diesel Laptops' technicians lost more time searching records than fixing trucks, and every lookup left a truck sitting idle. We built an agentic search process, self-hosted inside the client's own AWS VPC, that finds the right answer across 160,000+ records in seconds. Search time dropped 85%. This Inc. 5000 fleet keeps its data in-house.

85%

Faster Lookup

160,000

Records Searched

AWS VPC

Self-Hosted

Diesel Laptop

Extensiv

Extensiv's operations team waited on engineering for every data question, so decisions stalled for days. We built a LangGraph-based agentic system that reads plain-English questions and answers them straight from the operational database. Now the team self-serves across 207 tables and 4 databases at 90%+ accuracy, no ticket, no wait. Inc. 5000, Hg Capital-backed.

207

Tables

4

Databases

90%+

Accuracy

Extensiv
Zendrop Logo

Zendrop

Zendrop's product launches bottlenecked on manual steps between sourcing and go-live, so every release ran slow and expensive. We rebuilt the launch pipeline with AI-driven automation, replacing the manual handoffs with agents that carry each product straight through. Time-to-market dropped 45%, launch costs fell 50%, and buyer conversion rose 25%, on a VC-backed pipeline.

45%

Faster Time

50%

Cost Reduction

25%

Conversion Lift

Zendrop
DRAG

What Clients Say About The Team

Fast-growing organisations do not applaud a consulting partner for polished slide presentations; they praise it for showing up when something actually breaks. The notes below come from founders who watched Kodexo Labs work the problem in real time.

Kodexo Labs has met all expectations; the team delivers on time and manages the project seamlessly. They respond promptly to needs and communicate effectively through virtual meetings, Google Chat, and WhatsApp. Overall, they're highly passionate about the project and excel in customer service.

Christopher Brigham

MD President, Brigham and Associates, Inc.

WATCH VIDEO

  • HIPAA-ready platforms
    Clinical documentation apps
    Patient portal builds

Full Stack Developers For Eight Industries We Know Well

The same full-stack build looks different in a clinic than a warehouse. We tune every engagement to your sector's data, workflows, and compliance load, then staff developers who have already shipped production software in that exact vertical.

Before You Scroll On, Here Is Our Full Track Record

You have seen the case studies and the compliance. If you are weighing a full stack hire, the fastest next step is a short call with the Kodexo Labs team about your stack.

Compliance Built Into Every Full Stack Build We Ship

Regulated data cannot wait for a security review at the end. Our full stack developers architect HIPAA, SOC 2, GDPR, and PCI-DSS requirements into the build from day one, with NDA and IP assignment signed upfront, so your data stays in your AWS VPC. 

hipaa-logo

HIPAA

SOC TYPE 2 Logo

SOC 2 Type II

gdpr-compliance

GDPR

PCI-DSS

PCI-DSS

ccpa-compliance

CCPA

iso-27001

ISO 27001

ISO 42001

EU AI Act Logo

EU AI Act

NIST AI RMF Logo

NIST AI RMF

FERPA Logo

FERPA

hipaa-logo

HIPAA

SOC TYPE 2 Logo

SOC 2 Type II

gdpr-compliance

GDPR

PCI-DSS

PCI-DSS

ccpa-compliance

CCPA

iso-27001

ISO 27001

ISO 42001

EU AI Act Logo

EU AI Act

NIST AI RMF Logo

NIST AI RMF

FERPA Logo

FERPA

Why Growing Teams Hire Their Full Stack Development Team From Kodexo Labs First

Plenty of agencies can send you a resume. Fewer place engineers who ship production-ready code and stay through the build. Here is what separates our full stack developers, each point backed by a named client.

Production Code, Not Prototypes

Most firms hand you a prototype and move on. We ship production code, the bar behind 51 products in 25+ industries. Extensiv now queries an agentic system in plain English, every single day.

One Team, Entire Stack

Split frontend, backend, and DevOps hires create gaps where work stalls. One Kodexo Labs team owns the whole stack. For Diesel Laptops, it built a search engine hosted in their own AWS VPC.

AI-Native From The Start

Most teams bolt AI on late, then fight the architecture. Ours plans for it upfront. Syed Umaid Ahmed, a PhD Scholar at FAST-NUCES, leads the work, so your full stack backends land LangGraph-aware.

Continuity Over Revolving Doors

Rotating freelancers leave debt and undocumented calls behind. A dedicated Kodexo Labs team stays intact, backed by 94% client retention. The same dev who scopes it in week one ships in month six.

AI-Native Full-Stack Engineering

Our full stack developers do not treat AI as an add-on. On the AI tab, that means LangGraph-aware backends and FAISS vector search wired in during the build, not retrofitted once users arrive.

Awards We've Earned

These badges come from Clutch's third-party review process, Upwork's rankings, and GoodFirms, not our own marketing. Each one links to the verified profile where clients rated our work. 

Top Clutch Machine Learning Company San Francisco 2026
Top AI Development Company by Selected Firms
Clutch Spring Champion 2024
Upwork Top 1% · Top Rated
Top Clutch Artificial Intelligence Company 2024 Award
Top Artificial Intelligence Company
Top Artificial Intelligence Companies 2022 by TopAppFirms
Top Clutch Chatbot Company 2024 Award
Top Clutch Health Wellness App Developers Chicago 2026
Top Clutch Generative Ai Company 2024 Award
Top Clutch Artificial Intelligence Company Chicago 2026
Top Clutch Machine Learning Company San Francisco 2026
Top AI Development Company by Selected Firms
Clutch Spring Champion 2024
Upwork Top 1% · Top Rated
Top Clutch Artificial Intelligence Company 2024 Award
Top Artificial Intelligence Company
Top Artificial Intelligence Companies 2022 by TopAppFirms
Top Clutch Chatbot Company 2024 Award
Top Clutch Health Wellness App Developers Chicago 2026
Top Clutch Generative Ai Company 2024 Award
Top Clutch Artificial Intelligence Company Chicago 2026

Overcoming Common Full-Stack Hiring Delivery Challenges

Most full-stack hires fail after the contract is signed, not before. A frontend specialist calls themselves full-stack, standards drift between contractors, or your developer walks mid-build. These five hiring problems are the ones our staff augmentation model solves early on.

Problem

Slow Time to Hire

Sourcing and vetting a genuinely full-stack candidate, not a frontend specialist who calls themselves one, takes most in-house teams weeks they lack.

Solution

  • We keep a pre-vetted full-stack bench, so shortlisting starts the day you ask.

  • Every candidate has already shipped production code, verified against our own Clutch-reviewed standards.

  • You run a paid trial sprint with the engineer before any long-term commitment.

Problem

Fragmented Skill Coverage Gaps

Hiring separate frontend, backend, and DevOps contractors creates handoff friction, inconsistent standards, and slower delivery, because no single person owns the stack.

Solution

  • One Kodexo Labs team owns frontend, backend, database, and deployment on one engagement.

  • The same six-layer coverage from our capabilities set here, so standards never drift.

  • No contractor handoffs, which is exactly how Diesel Laptops shipped one self-hosted system.

Problem

Legacy Stack Modernisation Bandwidth

In-house teams rarely have spare bandwidth to modernise an aging stack while still shipping the current product roadmap on time each sprint.

Solution

  • Dedicated engineers run the modernisation in parallel while your roadmap keeps shipping uninterrupted.

  • We staff production-vetted developers, never junior-only teams learning your stack on your budget.

  • Aging backends get rebuilt LangGraph-aware, the AI-augmented way we build from day one.

Problem

Inconsistent Contractor Code Quality

Rotating freelance developers leave behind inconsistent code, undocumented decisions, and technical debt that slows every engineer who has to work after them.

Solution

  • Our retention is high, so the same team stays through your whole build.

  • Every developer writes documented, production-grade code that the next engineer can actually read.

  • A long-term engagement model, not gig rotation, so decisions and context never disappear.

Problem

Slow Time to Hire

Sourcing and vetting a genuinely full-stack candidate, not a frontend specialist who calls themselves one, takes most in-house teams weeks they lack.

Solution

  • We keep a pre-vetted full-stack bench, so shortlisting starts the day you ask.

  • Every candidate has already shipped production code, verified against our own Clutch-reviewed standards.

  • You run a paid trial sprint with the engineer before any long-term commitment.

Problem

Fragmented Skill Coverage Gaps

Hiring separate frontend, backend, and DevOps contractors creates handoff friction, inconsistent standards, and slower delivery, because no single person owns the stack.

Solution

  • One Kodexo Labs team owns frontend, backend, database, and deployment on one engagement.

  • The same six-layer coverage from our capabilities set here, so standards never drift.

  • No contractor handoffs, which is exactly how Diesel Laptops shipped one self-hosted system.

Problem

Legacy Stack Modernisation Bandwidth

In-house teams rarely have spare bandwidth to modernise an aging stack while still shipping the current product roadmap on time each sprint.

Solution

  • Dedicated engineers run the modernisation in parallel while your roadmap keeps shipping uninterrupted.

  • We staff production-vetted developers, never junior-only teams learning your stack on your budget.

  • Aging backends get rebuilt LangGraph-aware, the AI-augmented way we build from day one.

Problem

Inconsistent Contractor Code Quality

Rotating freelance developers leave behind inconsistent code, undocumented decisions, and technical debt that slows every engineer who has to work after them.

Solution

  • Our retention is high, so the same team stays through your whole build.

  • Every developer writes documented, production-grade code that the next engineer can actually read.

  • A long-term engagement model, not gig rotation, so decisions and context never disappear.

Our Full Stack Developer Technology Stack

Every tool below earns its place by making your MERN or MEAN stack faster, safer, or simpler. 

Python
Python

Full Stack Delivery On Agile Weekly Sprints

Every engagement runs in two-week sprints with working demos, so you steer each decision before the next build, from first call.

1

Discovery and Scoping

We map your stack, seniority, and team-fit needs with you, then define exactly what the full stack developer must own. You leave this step knowing the role, the timeline, and how we measure success.

2

Shortlist and Vetting

From our pre-vetted bench, we shortlist full stack developers matched to your stack, fast. Each has already shipped production code. You interview a short list of real fits, not a stack of mismatched resumes.

Design & Prototyping
3

Trial Sprint Onboarding

Onboarding a full stack developer starts with a paid trial sprint before any long-term commitment. The engineer works inside your tools and codebase, async and sync, so both sides confirm the fit on work.

Development and Integration
4

Integrated Sprint Delivery

Your full stack developer embeds in your sprint cadence for true agile development and sprint-based delivery, with weekly demos. You see working software every two weeks and steer the direction of the roadmap continuously.

5

Support and Scaling

As your needs change, we scale the team up or down and keep continuity on the people who know your codebase. The same developers stay available, so momentum never resets between phases of the engagement.

Related Insights

10 Secrets About Successful Software Development Process

June 2025 · By Kodexo Labs

Discover 10 proven secrets to mastering the software development process in 2025. This expert guide covers Agile, DevOps, SDLC optimization, AI integration, shift-left testing, continuous integration, and custom software development strategies. Learn how high-performing teams reduce project failure rates, accelerate time-to-market, and build scalable, secure applications using modern methodologies and tools like GitHub Copilot, Selenium, Terraform, and Azure DevOps. Perfect for CTOs, startups, and enterprise teams looking to optimize software delivery and drive digital transformation.

Mobile Application Development for startups in 2025 – A Complete Guide

June 2026 · By Kodexo Labs

Discover the essentials of mobile application development for startups in 2025, covering MVP strategies, cross-platform frameworks, agile methodologies, and emerging technologies like AI, AR/VR, and IoT. Learn how to optimize costs, ensure security, and achieve market success with mobile-first solutions tailored for startups.

IT Staffing Agencies

IT Staffing Agencies – Kodexo Labs can Help Businesses Acquire Best Augmentation Solutions

July 2024 · By Kodexo Labs

What IT staffing agencies do and how to pick one: staff augmentation, team extension, outsourcing, cost, and a 7-step guide to choosing the right partner.

Frequently Asked Questions

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Still weighing your full stack developer hire?

Talk to Our AI Team

A full stack developer builds the whole product, the frontend your users see, the backend logic, the database, and the deployment. At Kodexo Labs, one engineer owns all six layers, so work does not stall waiting on a handoff between specialists.