Hire Serverless Developers

Upstaff connects you with experienced Serverless developers with focus on scalable, cost-efficient applications:

Platforms: AWS Lambda, Google Cloud Functions, Azure Functions, Firebase.
Focus Areas: Event-driven architecture, microservices, and API development.
Skills: Cloud-based deployment, real-time processing, and serverless frameworks, such as: AWS SAM (Serverless Application Model), Google Cloud Functions Framework, Azure Functions Framework, Netlify Functions, Begin, Firebase Functions, Kubeless, OpenFaaS (Functions as a Service), and Zappa.

Let's Talk

2K+ Vetted Developers KYD Know Your Developer

48 hours average start

Meet Upstaff’s Vetted serverless Developers

Show Rates

Hide Rates

Mohsin SheikhaniCloud Developer & AWS Community Builder (Serverless)

AWS 5yr.

TypeScript 5yr.

Node.js 5yr.

AWS Lambda 5yr.

...

Accomplished Cloud Developer & DevOps Engineer with over 5 years of experience specializing in AWS services and serverless technology. Proficient in automating and optimizing back-end systems using TypeScript, Node.js, and cloud-native platforms, with a record of reducing execution time and costs in AWS environments. Extensive knowledge of infrastructure-as-code and CI/CD tools, including Terraform and GitHub Actions. Bachelor in Computer Science with a strong background in designing fault-tolerant architectures, asynchronous messaging patterns, and implementing DevOps practices to enhance software delivery. Holds multiple certifications including AWS Certified Solutions Architect - Associate and AWS Certified Security - Specialty.

Senior

Karachi, Pakistan

View Mohsin Sheikhani profile

Ivan N.Full-Stack Engineer

JavaScript

TypeScript

Node.js

React

...

Full-stack engineer with 8+ years of experience specializing in JavaScript and TypeScript. Strong Computer Science background and a proactive, collaborative team player.
Expertise in building complex cross-platform applications using React.js, React Native, Angular, Node.js (Nest.js, Express), and Java (JVM ecosystem, Gradle, REST APIs, Android tooling, API integrations).
Developed AI-powered chatbots with Whisper & HeyGen, real-time messaging platforms, and serverless solutions using AWS Lambda, API Gateway, Cognito, and MongoDB (Mongoose).
Skilled in Redux Toolkit, RxJS, responsive UI development, accessibility, performance optimization, refactoring, and CI/CD with Serverless Framework.

Senior

Krakow, Poland

View Ivan N. profile

Ivan K.Senior Full Stack Engineer

React

Node.js

TypeScript

...

Senior Full Stack Engineer with 7+ years of expertise in React, Next.js, TypeScript, Node.js, NestJS, and PostgreSQL.
Experience in Gambling, SaaS, Fintech, and consumer applications, including high-load systems, real-time features, and third-party integrations.
Expertise in cloud infrastructure and DevOps with AWS, GCP, Azure, Docker, Kubernetes, and CI/CD pipelines.
Backend skills, including REST API, GraphQL, Strapi CMS, serverless Firebase Cloud Functions, and database design with PostgreSQL, MongoDB, and Cosmos DB.
Worked with different architectural approaches, including micro-frontends, BFF (backend-for-frontend) layers, and serverless solutions.

Senior

Spain

View Ivan K. profile

Igor L.Full-Stack Engineer

Node.js

React

TypeScript

AWS

...

Senior JavaScript Engineer with 8+ years of experience; MS in Computer Science and Software Engineering.
Node.js, TypeScript, PostgreSQL, and AWS; High-load projects with JS/TypeScript, Java, QT, and C++.
AWS serverless, Lambda functions (migration architectures, reduced infrastructure costs by 40%, microservices that handle 10K+ concurrent requests with latency less than 200ms); Experience migrating monolithic systems to serverless and microservice architectures, optimizing performance and reducing infrastructure costs (~40%);
Skilled in SDLC practices, including Agile/Scrum, CI/CD pipelines with GitHub Actions and Docker, and pre-test development using Jest and Playwright;

Senior

Poland

View Igor L. profile

Denys N.Full-Stack Developer

Node.js

React

AWS

GCP

...

- 5+ years in web and mobile development (Node.js, NestJS, Next.js, React); - AWS and GCP clouds, including Serverless Framework for serverless app deployment; - PostgreSQL, MongoDB, Docker, and microservice-based architecture; - Delivered real-time features using WebSockets for game logic and session state, REST and GraphQL APIs with Express.js and NestJS; - Experience with billing, auth, and dashboard modules for SaaS, fitness, and e-commerce platforms. Integrated Stripe and Google/Auth for billing and authentication; - Applied CI/CD, unit testing, and agile workflows across all projects

Senior

Ukraine

View Denys N. profile

Oleksii I.Full Stack Engineer

Node.js

TypeScript

AWS

React

...

Full-stack software engineer with an MS degree in Computer Science;
Designed and operated event-driven, cloud-native architecture.
Back-End: Node.js, NestJS, Express (8 years); SQL/NoSQL DBs, performance optimization, data processing (Python), ML pipelines, CI/CD DevOps practices. Wide experience with Databases (MongoDB, PostgreSQL, MySQL, DynamoDB, etc.);
Front-End: React (including forms, dashboards, admin tools), 6 years.
Unit and E2E tests (Karma, Jest, Cypress, Playwright)
Expert in serverless AWS architecture: Lambda functions, asynchronous message queues SQS, RabbitMQ; Ownership from requirements to production in serverless/event-driven B2B systems.
Built demand forecasting with TimeGPT, TimesFM, TiREX; integrated Python ML pipelines into NestJS via RabbitMQ; implemented an AI chatbot for inventory insights and recommendations (using LangChain principles)
Developed an AI-powered inventory & demand planning platform for e-commerce merchants; built a multi-tenant CRM for service companies and a real estate platform with direct customer requirements integration.

Senior

Poltava, Ukraine

View Oleksii I. profile

Yousof KamalSenior Software Engineer

Node.js 12yr.

Laravel 11yr.

TypeScript 8yr.

AWS 8yr.

Kafka 5yr.

...

Accomplished software engineer with 13+ years of experience designing resilient backend systems and scalable digital platforms. Deep expertise in Node.js, TypeScript, Kafka, GraphQL, event sourcing, and cloud-native architecture on AWS and GCP. Proven leadership in implementing high-impact, secure, event-driven microservices. Experienced in stakeholder engagement and team mentoring. Passionate about clean code, system optimization, and continuous technical innovation.Core Competencies: - Senior Software Engineer with a proven track record in complex, distributed systems in enterprise environments. - 8+ years of technical leadership and stakeholder collaboration - Backend-focused full-stack engineer with modern cloud, serverless, and data expertise - Strong foundation in microservices, CQRS/ES, and event-driven design - Cloud platform experience: AWS, GCP, Cloudflare (Pages/Workers), Vercel - Framework agnostic, T-shaped Software Engineer, and an expert web developer

Expert

London, United Kingdom

View Yousof Kamal profile

Mykola B..NET Full-Stack Software Engineer

React

...

- 9+ years of experience as a full-stack developer with a focus on .NET technologies. - Expertise in C#, .NET Framework, .NET Core, and Entity Framework, with a proven ability to design and implement robust, scalable solutions. - Strong front-end development skills using React, Angular, JavaScript, and jQuery, and proficient in database management with MS SQL Server. - Developed a cryptocurrency detection and analysis system using F# and functional programming principles to identify and filter scam tokens in real-time. - Extensive experience with AWS services (Lambda, RDS, S3, API Gateway, CloudWatch) to architect and deploy serverless, cloud-native applications. - Hands-on experience integrating with a variety of third-party APIs, including Etherscan, Copart, and AWS. - Skilled in all phases of the software development lifecycle, including project planning, system design, feature development, and maintenance. - Bachelor's Degree in Cybersecurity with a focus on secure development practices.

Senior

Ukraine

View Mykola B. profile

Let’s set up a call to address your requirements and set up an account.

serverless Developers tech radar: skill coverage across frameworks, integrations, databases – Adopt Trial Assess Hold levels by Upstaff vetted talent

Why Upstaff

Upstaff is a technology partner with expertise in AI, Web3, Software, and Data. We help businesses gain competitive edge by optimizing existing systems and utilizing modern technology to fuel business growth.

Real-time project team launch

<24h

Interview First Engineers

Upstaff's network enables clients to access specialists within hours & days, streamlining the hiring process to 24-48 hours, start ASAP.

x10

Faster Talent Acquisition

Upstaff's network & platform enables clients to scale up and down blazing fast. Every hire typically is 10x faster comparing to regular recruitement workflow.

Vetted and Trusted Network

100%

Security And Vetting-First

AI tools and expert human reviewers in the vetting process is combined with track record & historically collected feedbacks from clients and teammates.

~50h

Save Time For Deep Vetting

In average, we save over 50 hours of client team to interview candidates for each job position. We are fueled by a passion for tech expertise, drawn from our deep understanding of the industry.

Flexible Engagement Models

Custom Engagement Models

Flexible staffing solutions, accommodating both short-term projects and longer-term engagements, full-time & part-time

Unique Talent Ecosystem

Candidate Staffing Platform stores data about past and present candidates, enables fast work and scalability, providing clients with valuable insights into their talent pipeline.

Transparent

No Hidden Costs

Price quoted is the total price to you. No hidden or unexpected cost for for candidate placement.

One Consolidated Invoice

No matter how many engineers you employ, there is only one monthly consolidated invoice.

How to hire with Upstaff

Talk to Our Talent Expert

Our journey starts with a 30-min discovery call to explore your project challenges, technical needs and team diversity.

Meet Carefully Matched Talents

Within 1-3 days, we’ll share profiles and connect you with the right talents for your project. Schedule a call to meet engineers in person.

Validate Your Choice

Bring new talent on board with a trial period to confirm you hire the right one. There are no termination fees or hidden costs.

Trusted by Businesses

Upstaff operates as a partner, not just an agency. Express that they aim for long-term cooperation and are dedicated to fulfilling client requirements, whether it’s a short one-month project or a more extended collaboration.

Trusted by People - Testimonials and Reviews

Case Studies

We closely collaborate with recruitment & talent acquisition teams on urgent or hard-to-fill positions. Discover how startups and top-tier companies benefit.

Case Studies

Europe’s Data Vision: Dataspaces for Zero-Trust AI Infrastructure

Case Studies

Upstaff builds AI-Driven Data Platform for Environmental Organizations

Case Studies

Bringing 2M+ Wallet Ecosystem to the Next Level Decentralized Operating System.

See All Case Studies

Serverless Developers tools:

Table of Contents

Serverless frameworks are libraries and tools that make it easier to create and deploy serverless applications. They abstract away much of the burden of cloud management so that developers can write and push code instead of caring about servers.

Popular Serverless Frameworks

Serverless Framework

Multiple cloud platforms (AWS, Google Cloud, Azure, etc.)
Makes it easy to use YAML for serverless functions and infrastructure deployment.
Perfect for deploying high-level, multi-cloud serverless applications.

AWS SAM (Serverless Application Model) Hire AWS SAM

Tailored for AWS services.
Expands AWS CloudFormation to serve serverless applications.
Designed for organizations that are deeply involved with AWS.

Google Cloud Functions Framework

Provides APIs and libraries to write and deploy serverless functions in Google Cloud.
Accepts multiple languages such as Python, Node.js and Go.

Azure Functions Framework

Makes developing and running Azure Functions easy.
Connected to Visual Studio for a simplified developer experience.

Netlify Functions

Focused on frontend-centric development with serverless backends.
Ideal for web applications, with seamless integration into static site generators.

Begin

Built on AWS but with a focus on simplicity.
Automates deployment pipelines for serverless applications.

Firebase Functions

Part of the Firebase ecosystem for mobile and web app development.
Enables serverless backend logic integrated with other Firebase services.

Kubeless

Runs serverless workloads on Kubernetes clusters.
Best for organizations already using Kubernetes.

OpenFaaS (Functions as a Service)

Works with Kubernetes and Docker Swarm.
Offers a container-based serverless experience.

Zappa

Designed for Python applications.
Simplifies deploying WSGI apps to AWS Lambda, such as Flask and Django projects.

Benefits of Using Serverless Frameworks

Efficiency: Automates setup, deployment, and scaling.
Flexibility: Supports multiple programming languages and cloud providers.
Scalability: Handles infrastructure scaling automatically.
Cost-Effectiveness: Reduces overhead by leveraging pay-per-use cloud services.

These frameworks are crucial for building modern applications with minimal operational overhead while maximizing agility and scalability.

Ready to hire trusted and vetted
serverless developers?

All developers and available for an interview. Let’s discuss your project.

Book a Call

Hire Serverless Developers

Meet Upstaff’s Vetted serverless Developers

Let’s set up a call to address your requirements and set up an account.

Talk to Our Expert

Why Upstaff

Interview First Engineers

Faster Talent Acquisition

Security And Vetting-First

Save Time For Deep Vetting

Custom Engagement Models

Unique Talent Ecosystem

No Hidden Costs

One Consolidated Invoice

How to hire with Upstaff

Trusted by Businesses

Case Studies

Europe’s Data Vision: Dataspaces for Zero-Trust AI Infrastructure

Upstaff builds AI-Driven Data Platform for Environmental Organizations

Bringing 2M+ Wallet Ecosystem to the Next Level Decentralized Operating System.

Serverless Developers tools:

Popular Serverless Frameworks

Benefits of Using Serverless Frameworks

Ready to hire trusted and vetted serverless developers?

Ready to hire trusted and vetted
serverless developers?