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Hire vetted AWS Lambda developers, engineers, programmers, coders, architects, and consultants on demand. Leading companies choose AWS Lambda freelancers from Toptal for their most important development projects.

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Featured Talent

Ryan Matthew Smith, AWS Lambda Coder.

Ryan Matthew Smith

Verified Expert in Engineering
7 Years of Experience

AWS Lambda Developer

Throughout his career, Ryan has consistently worked with startups and small software shops where each milestone was make-it or break-it. He loves infrastructure as code managed with Terraform in AWS. Ryan found his niche writing DevOps tooling in Go and Bash and contributes to the open-source community regularly. Ryan is also an expert working with Docker to deploy and maintain Kubernetes systems. Ryan excels at working as a technical leader or alongside a team, depending on the project's needs.

AWS LambdaAWSAWS CloudDevOpsAgile DevelopmentAWS DevOpsCI/CDGolangAWS IAMAnsibleGitGitHubAmazon S3
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Mario Oprea, AWS Lambda Coder.

Mario Oprea

Verified Expert in Engineering
17 Years of Experience

AWS Lambda Developer

Mario is an AWS certified developer and solutions architect with two years of experience developing Python Serverless APIs deployed on AWS Lambda and AWS API Gateway. For more than a decade, he's contributed to the development of CMS, eCommerce, and e-learning enterprise platforms built for Fortune 500 companies and successful startups.

AWS LambdaAmazon APIAmazon S3Agile DevelopmentPythonMagentoFlaskAWSPHPDatabase
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Samuel Lock, Senior AWS Lambda Programmer and Consultant.

Samuel Lock

Verified Expert in Engineering
6 Years of Experience

AWS Lambda Developer

Samuel is an AWS-certified senior engineer specializing in serverless development and DevOps/platform engineering on AWS. He has experience delivering serverless REST APIs and data-ingestion pipelines, all powered by AWS Lambda. He has also worked in a DevOps role and considers himself an AWS CloudFormation, CI/CD, and automation expert. Samuel has a background in two early-stage startups, one of which handled medical data.

AWS LambdaPythonAWSServerlessStartup DevelopmentSoftware DevelopmentCodingDockerAmazon S3GitHubMicroservices DevelopmentAWS SolutionsDevOps
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Erick Opelt, Freelance AWS Lambda Programmer for Hire.

Erick Opelt

Verified Expert in Engineering
5 Years of Experience

AWS Lambda Developer

Erick is a senior back-end developer with over six years of experience working with large companies, including Itau and Magalu. He specializes in Java-based stacks like Spring Boot and Quarkus and cloud infrastructures on AWS Lambda and Google Kubernetes Engine (GKE).

AWS LambdaJavaSpring BootPostgreSQLAWSBack-end DevelopersMicroservices DevelopmentGitSQLHibernateDockerREST APISpring
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Maria Zacharia, AWS Lambda Engineer.

Maria Zacharia

Verified Expert in Engineering
7 Years of Experience

AWS Lambda Developer

Maria is a senior full-stack engineer with eight years of experience on multiple platforms. An all-rounder, she takes products from discovery/UX through front end, back end, and cloud/serverless, and led a 5-person team across engineering, design, and growth. She’s integrated payments (Stripe, Razorpay), Meta (Instagram/WhatsApp), OpenAI, and Google—covering OAuth, webhooks, jobs, and retries/DLQs. Colleagues call her meticulous and committed: clean code, thoughtful UX, tests, and observability.

AWS LambdaAngularAWSNode.jsTypeScriptAmazon S3HTML5CSSJavaScriptStripe DevelopmentOracle DevelopmentServerlessBack-end Developers
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Kaushik Sridasyam, Freelance AWS Lambda Programmer for Hire.

Kaushik Sridasyam

Verified Expert in Engineering
7 Years of Experience

AWS Lambda Developer

Kaushik is a senior software engineer experienced in creating and executing innovative software solutions to enhance business productivity. He has developed intuitive, in-product user experiences, architected user-facing dashboards, and leveraged AWS Lambda, Elasticsearch, and DynamoDB to create a robust, highly scalable correlation engine. Kaushik is well-versed in all aspects of the software development lifecycle and end-to-end product management, from concept to development and delivery.

AWS LambdaVisual Studio DevelopmentJavaScriptAWSNode.jsPythonAmazon APIRubyRuby on RailsDockerTypeScriptReact.jsSQL
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Shawn Parent, Toptal AWS Lambda Developer.

Shawn Parent

Verified Expert in Engineering
16 Years of Experience

AWS Lambda Developer

With over 15 years of development experience, Shawn likes to think of himself as a jack of all trades engineer that can plugin on a project wherever needed. He's worked in companies of all sizes, ranging from 3-people startups up to 20,000 employees Fortune 500 companies. Shawn has grown an engineering team and built products from the idea phase to 1,000 customers as a previous startup founder. He enjoys working with teams that are building cutting-edge software.

AWS LambdaNode.jsMySQLJavaScriptGitHub
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Temikin Mengistu, AWS Lambda Freelancer.

Temikin Mengistu

Verified Expert in Engineering
6 Years of Experience

AWS Lambda Developer

Temkin is a software developer with 6+ years of experience in back-end development, specializing in Python, Django, Flask, FastAPI, and JavaScript/TypeScript. In addition to his expertise in back-end development, he is also an expert in AWS services like Lambda, S3, Route 53, DynamoDB, RDS, ELB, EBS, EC2, and many more. Temkin is an asset on projects because of his ability to work well within a team, his passion for writing optimized and efficient code, and his excellent problem-solving skills.

AWS LambdaGitHubPythonDjangoNode.jsExpress.jsAWSPostgreSQLMongoDBGitReact.jsREST APIAutomation
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Sam Anthony, AWS Lambda Freelancer.

Sam Anthony

Verified Expert in Engineering
15 Years of Experience

AWS Lambda Developer

Sam has 20 years of experience in web development and is passionate about creating clean and maintainable code. His main forte is back-end development and DevOps and Cloud infrastructure. Sam has experience working with a corporate team in London to independently working on his startup in a home office.

AWS LambdaAWSSymfonyPHP
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Lucas Lee, Expert AWS Lambda Programmer for Hire.

Lucas Lee

Verified Expert in Engineering
16 Years of Experience

AWS Lambda Developer

Lucas is a full-stack engineer with 10+ years of experience in web development, managing all aspects of the development process and mastering the front-end field. He is a great team player with an extensive background in mentoring fellow developers. Passionate about solving problems for his clients, Lucas's work focuses on creating an easy development environment, resolving technical debts, and providing best practice code examples.

AWS LambdaMacOSJavaJavaScriptReact.jsAgile DevelopmentGraphQLJUnitTypeScriptSpringFull-stack
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Timothy Downs, Senior AWS Lambda Programmer and Consultant.

Timothy Downs

Verified Expert in Engineering
13 Years of Experience

AWS Lambda Developer

Timothy is a seasoned software developer with 18+ years of industry knowledge. His expertise spans various technologies, including AWS, Azure, C#, Python, and JavaScript, and he specializes in CI/CD solutions, data aggregation, and data visualization. Timothy's background in finance, coupled with his strong tech leadership and team mentorship skills, uniquely positions him for roles that require both technical expertise and strategic insight.

AWS LambdaC#PythonReact.jsSQLJavaScriptCrystal ReportsWindows Development.NETBack-end DevelopersREST APIGitMicroservices Development
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