Your complete guide to hiring a programmer
You can hire a programmer to solve just about any complex problem, the problem is knowing how to hire the right professional for the job. Learn how..
Amazon Web Services (AWS) is the leading cloud computing platform developed by Amazon. An Amazon Web Services Expert is a highly skilled individual who has the expertise to design, code and deploy a broad range of web applications and web services on AWS. They are also responsible for configuring, optimizing, and supporting complex distributed systems running on Amazon’s cloud infrastructure. AWS experts enable businesses to increase agility, reduce costs, and quickly provision resources as needed.
The AWS platform is built on a powerful combination of high availability, scalability, security and performance, making it an invaluable asset to small businesses and enterprises alike. Expert AWS providers can act as in-house IT staff and are able to quickly build powerful, secure applications for businesses with minimal effort. From setting up the network environment to managing applications that require high availability with high security levels, AWS experts can help clients make the most of their AWS platform within their budget.
Here's some projects that our expert Amazon Web Services Experts made real:
Whether you need an experienced professional to set up your development environment or someone to maintain your existing infrastructure, Freelancer.com's experienced AWS experts can help you drive innovation and get more from your AWS investment. Get started now by inviting an expert Amazon Web Services Expert to help complete your projects today by posting a project on Freelancer.com!
从241,488个评价中,客户给我们的 Amazon Web Services Experts 打了4.9,共5星。Amazon Web Services (AWS) is the leading cloud computing platform developed by Amazon. An Amazon Web Services Expert is a highly skilled individual who has the expertise to design, code and deploy a broad range of web applications and web services on AWS. They are also responsible for configuring, optimizing, and supporting complex distributed systems running on Amazon’s cloud infrastructure. AWS experts enable businesses to increase agility, reduce costs, and quickly provision resources as needed.
The AWS platform is built on a powerful combination of high availability, scalability, security and performance, making it an invaluable asset to small businesses and enterprises alike. Expert AWS providers can act as in-house IT staff and are able to quickly build powerful, secure applications for businesses with minimal effort. From setting up the network environment to managing applications that require high availability with high security levels, AWS experts can help clients make the most of their AWS platform within their budget.
Here's some projects that our expert Amazon Web Services Experts made real:
Whether you need an experienced professional to set up your development environment or someone to maintain your existing infrastructure, Freelancer.com's experienced AWS experts can help you drive innovation and get more from your AWS investment. Get started now by inviting an expert Amazon Web Services Expert to help complete your projects today by posting a project on Freelancer.com!
从241,488个评价中,客户给我们的 Amazon Web Services Experts 打了4.9,共5星。My DICOM studies sit in a private Amazon S3 bucket and I want to stream them directly to a web browser for basic viewing only—no downloads to a local machine. A clean viewport that can open single- or multi-slice files and let me scroll through images is all that is required; annotations and advanced diagnostics can wait for a later phase. I am open to whichever tool you feel is fastest to configure—AWS’s own DICOM viewer, an OHIF deployment, or a Cornerstone build—as long as the solution keeps every .dcm object inside AWS and loads quickly over typical broadband. Leveraging CloudFront, presigned URLs, AWS Lambda, API Gateway, or the new AWS HealthImaging service is perfectly fine if it simplifies the pipeline and keeps costs reasonable. Deliverables • Depl...
# Hiring: Experienced Python FastAPI Backend Developer (Long-Term Project) I'm looking for an experienced **Python FastAPI Backend Developer** to collaborate with me on a long-term salon booking platform. The backend should be **scalable, secure, and follow clean architecture with industry best practices**. ## Backend Features * Authentication (OTP, JWT, Role-Based Access) * Customer, Salon Partner & Admin APIs * Salon registration & approval workflow * Salon profile, services, categories & image management * Search, filtering & nearby salon APIs * Booking management (Create, Update, Cancel, Reschedule) * Time slot & availability management * Live, Special & VIP booking support * Payment gateway integration (Razorpay or similar) * Coupons & promotional o...
Project title B2B Lead Generation Specialist for US AWS Cloud & Platform Engineering Services Project description Ampity is an AWS Advanced Tier Services Partner based in India, working with US companies on AWS platform modernization, cloud cost optimization, reliability, scalability, DevOps, and ongoing platform ownership. We are looking for an experienced B2B lead generation specialist or agency to help us generate qualified sales conversations with US technology decision-makers. This is not a requirement for bulk lead lists or generic appointment setting. We are looking for someone who can research the right accounts, identify relevant buying signals, personalize outreach, and generate genuine conversations with companies that have an active or likely need. Our target customer...
Production-Grade DevOps Automation Lifecycle (DevBoard Platform Deployment) This project showcases an end-to-end, enterprise-ready infrastructure deployment designed to transform a standard software application into a highly resilient, scalable, and fully automated cloud system. Using DevBoard—a production-style project management environment—as the blueprint, I built a zero-drift architecture that treats infrastructure strictly as code. Instead of manual operations, the entire platform delivery lifecycle is version-controlled, containerized, and managed programmatically. This setup eliminates deployment failures, secures underlying network layers, and establishes continuous observability to maximize platform uptime. Key Deliverables & Tech Architecture Infrastructure ...
AI Agent Platform (Build Brief) About us HOTR is a creator management agency. We manage a roster of 15–19 digital content creators (£100k–137k/month gross) with a team of ~15 (operations, customer support, marketing, a ~10-person messaging team, and finance). We want our own private, cloud-hosted AI assistant for the agency — built on our infrastructure, owned entirely by us. What we need (v1 scope) A web-based chat bot with two specialist AI agents: 1. Acquisition agent Helps run our creator-signing pipeline: Track prospects and their stage (contacted → pitch sent → follow-up → signed / lost) Flag stalled leads (our biggest leak: prospects go cold after the pitch with no follow-up) Draft outreach and follow-up messages in our tone of voice Answer ...
Commission Software Client Hunter Needed Details Hiring Client Hunters (Commission-Based) We're looking for experienced Client Hunters / Business Development Partners who can bring software development projects. Our Services AI Integration & Automation Custom Web Apps (PHP, Wordpress, FastAPI, PostgreSQL, MongoDB, Docker, AWS,React) WordPress Website Development E-commerce Development Ride Sharing Systems Trek & Travel Management Systems OTT & Video Streaming Platforms Custom SaaS & Enterprise Software Compensation 4% commission on the total project value. If you have experience finding and closing software development clients, we'd love to work with you. To apply, send us: Your client acquisition approach. Your past experience and results. Any relevant refer...
Hiring Client Hunters (Commission-Based) We're looking for experienced Client Hunters / Business Development Partners who can bring software development projects. Our Services AI Integration & Automation Custom Web Apps (Python, Django, FastAPI, PostgreSQL, MongoDB, Docker, AWS, GCP) WordPress Website Development E-commerce Development Ride Sharing Systems Trek & Travel Management Systems OTT & Video Streaming Platforms Custom SaaS & Enterprise Software Compensation $100 USD when the client's project starts. 4% commission on the total project value. If you have experience finding and closing software development clients, we'd love to work with you. To apply, send us: Your client acquisition approach. Your past experience and results. Any relevant referenc...
I run a CS-Cart store on a single AWS Lightsail instance and want to hand the monthly server care to an experienced admin. Each month you will keep the operating system and any installed packages fully patched, monitor resource usage so the shop stays snappy during traffic spikes, and maintain a reliable backup routine that can be restored quickly if ever needed. Key deliverables • Security updates & patches applied and logged • Performance metrics reviewed, tuned and reported (CPU, RAM, disk, database) • Automated snapshot / off-site backups configured and verified Familiarity with the Lightsail console, SSH, Linux, and basic CS-Cart requirements is important. I’ll grant you limited IAM access; after each maintenance window I expect a short summary of wh...
We are looking for an experienced backend developer with strong knowledge of AWS (SES, S3, Lambda) and the Frappe Framework. We need to build an event-driven "push" architecture for incoming emails. Instead of relying on Frappe's default 5-minute IMAP sync, we want incoming emails routed through AWS SES, parsed by AWS Lambda, and pushed instantly to our Frappe server via REST API. Key Responsibilities: Configure AWS SES to receive inbound emails for our domain and store the raw MIME files temporarily in an Amazon S3 bucket. Write an AWS Lambda function (Python or Node.js) triggered by SES/S3. The Lambda function must parse the raw email to extract the Sender, Recipient, Subject, Text Body, HTML Body, and any Attachments. Push this parsed data as a clean JSON payload to ...
We are looking for highly skilled software developers to join our team on a freelance basis for long-term collaboration. ## Requirements * 1+ years of professional software development experience. * Ability to write clean, maintainable, and well-documented code. * Excellent written and spoken English. * Able to communicate clearly during meetings and provide regular project updates. * Reliable, responsive, and able to meet deadlines. ## Preferred Skills Experience in one or more of the following: * Full-stack web development * Backend development (Node.js, Python, Java, Go, etc.) * Frontend development (React, Vue, Angular) * Cloud platforms (AWS, Azure, or GCP) * REST APIs and microservices * Databases (PostgreSQL, MySQL, MongoDB) * Docker, Kubernetes, and CI/CD * Git and Agile devel...
My mobile app (both iOS and Android) is already sitting in a private GitHub repository and the code is written with AWS services in mind. What I now need is an end-to-end rollout: • Set up the necessary AWS infrastructure, connect the repo, and get the current build running in the cloud. • Produce release-ready builds for iOS and Android, handle certificates / provisioning profiles, and walk the binaries through App Store Connect and Google Play until they are live. • Hand over clear deployment notes so that future updates are as painless as a push to the main branch. I will choose someone who can point to past launches that used AWS plus both stores—please highlight that experience when you reply.
I’m ready to tighten up the entire build-to-deploy flow for an application that already lives on Amazon Web Services. All workloads will remain on Linux-based EC2 instances, so every automation step—from provisioning to deployment—must focus on that environment. Here’s what I need from you: • Infrastructure as Code scripts (Terraform or CloudFormation) that spin up and configure the EC2 fleet exactly the same way every time. • A clean CI/CD pipeline (Jenkins, GitHub Actions, or a tool you recommend) that builds, tests, and pushes releases straight onto the EC2 hosts with zero-downtime or blue/green capability. • Security hardening and IAM policies tailored to EC2 so the instances are locked down yet still usable for automated tasks. • Moni...
Senior Data Engineer Needed for Cloud Data Pipelines and Data Warehouse We are looking for an experienced Senior Data Engineer to help design, build, improve, and maintain our data platform. The selected freelancer will work with our team to develop reliable data pipelines, integrate multiple data sources, improve data quality, and prepare analytics-ready datasets. Responsibilities: • Design and develop scalable ETL and ELT pipelines • Integrate data from APIs, databases, files, and third-party platforms • Build and optimize data warehouse models • Write efficient Python and SQL code • Configure workflow orchestration, monitoring, logging, and error handling • Troubleshoot pipeline failures and performance issues • Implement data-quality checks and va...
I'm seeking an AWS expert to guide us in optimizing our EC2 instance costs. At this moment, we will not be able to provide IAM read-only access to our AWS account. Instead, we require the expert to guide us remotely while we perform the EC2 right-sizing ourselves. Key Requirements: - Guide us in reviewing the current AWS setup and making required recommendations for EC2 Compute Optimization using the appropriate utilities. - Help us carry out checks before and after right-sizing to ensure application functionality remains unaffected. - For example, guidance may include steps such as obtaining an Elastic IP address, updating DNS records when public IP addresses change, ensuring DNS settings are configured correctly, and all applications function as expected after right-sizing. Ideal...
My production EC2 instance (Linux) has become unusable and I need it brought back online quickly and safely. The immediate priority is to recover all databases plus the critical file and directory structure; however, if the damage proves deeper, I am open to doing a full-system restore instead of just a data-only recovery. You will need to evaluate the current snapshots, AMIs, and any available backups, then advise whether a point-in-time data restore will suffice or if we should spin up a brand-new instance and perform a full system restoration. Key expectations • Recover databases as well as file/directory data without loss or corruption. • Verify application services start correctly on the restored instance. • Document each step so future rollbacks or disaster...
Next Generation Tech Lead Needed Now – Industry Disrupting Multi Media Platform Seeking a growth oriented, hands on, technically competent individual who is driven to learn and ready to step into a technical lead role while architecting and implementing a one of a kind AI driven application. This project uses Postgres with JSONB, pgvector, AWS Lambda, API Gateway, S3 bucket design, and a retrieval augmented generation pipeline built with tools such as LlamaIndex, Voyager, or similar frameworks. The role involves leading edge design for chunking and embedding workflows for large documents, building metadata schemas, integrating vector search with structured retrieval logic, and constructing clean pipelines that feed context into large language model endpoints. You will also assist wit...
The mobile front-end is ready; now I need a solid Node.js backend that exposes clean REST APIs, persists data in PostgreSQL, and secures every call with JWT-based authentication. You will design the schema, write the services, wire up the auth flow, and make sure everything runs smoothly in test and production environments. Familiarity with cloud deployment (AWS, GCP, or similar) will help you hit the ground running, but the immediate focus is on well-structured code, documented endpoints, and reliable integration with the existing React Native UI. Key deliverables • Fully documented REST API (OpenAPI/Swagger preferred) • PostgreSQL schema & migration scripts • JWT auth implementation with role-based authorization hooks • Environment-specific configs plus a...
I am looking for an experienced Amazon Seller Central Virtual Assistant to assist with the day-to-day management of my Amazon store. This is a long-term opportunity for someone who is organized, proactive, and has hands-on experience with Amazon Seller Central. Responsibilities Create and optimize Amazon product listings Upload listings using Flat Files Manage FBA inventory and shipments Monitor Account Health and resolve policy issues Handle cases with Amazon Seller Support Fix suppressed or inactive listings Perform keyword research and basic listing SEO Monitor inventory levels and restock recommendations Generate weekly performance reports Assist with catalog management and product variations Required Skills Proven experience with Amazon Seller Central Strong understanding of FBA oper...
I need a fully-functioning staging environment for my website built inside AWS. The goal is to let me test new features safely before they ever reach production, so the staging copy must mirror the live site in look, performance, and basic integrations. Here’s what I expect: • A separate AWS account or clearly isolated VPC that will not interfere with production resources. • Clean deployment of the site’s codebase and assets to that new environment. I’m open to EC2, S3, a managed database, or any combination you recommend, as long as the final result matches the live site’s behaviour. • Best-practice security (private key access, least-privilege IAM roles, HTTPS). • A straightforward way for me to push updates to staging—Git-based ...
We are looking for a serious and committed mobile app developer to join the development of Chef AI, an AI-powered SaaS platform that helps users discover and generate personalized recipes. This is not intended as a casual side gig or short-term freelance task. We want someone who believes in the product, can commit to completing the mobile application professionally, and is interested in growing with the platform over the long term. Current project progress: Backend infrastructure is already built and deployed on AWS. User authentication using Amazon Cognito is complete. Protected API routes are complete. User and chat APIs are complete. AI recipe-generation backend is built and awaiting final OpenAI API credit activation/testing. Google Play Billing backend integration is currently being ...
Project Title: AI based – Production Grade Smart Forest Monitoring System We are looking for an experienced Full Stack AI developer/team to build a production-grade AI platform for real-time forest monitoring and wildlife protection. The solution will use Edge AI devices, AI-enabled Swarm Drones, and environmental sensors to detect wild animals, humans, fire, and smoke, collect real-time environmental data, and securely transmit it to AWS Cloud. A Flutter mobile application will provide live monitoring, intelligent alerts, GIS mapping, analytics, drone management, and remote device management. The system should be scalable, secure, modular, and support OTA updates for both edge devices and drones. Tech Stack - Edge AI: Raspberry Pi 4 / Industrial Edge Computer, Python, OpenCV, ONNX...
I’m ready to move my entire website—an operational, custom-built web application—onto DigitalOcean and need a specialist who can take full ownership of the migration. Only the site itself is changing homes; email and any ancillary services will stay where they are, so the scope is strictly the application and everything it needs to run reliably in its new environment. Because the codebase predates my tenure, I’m unsure which language or framework it uses. You’ll first need to audit the current server, identify the stack, and map out every dependency, build process, and environment variable. From there, I’ll rely on you to: • Provision and secure the appropriate DigitalOcean Droplet(s) or App Platform resources • Recreate the production envi...
Title: U.S.-Based Developers Needed for Active Software Project Collaboration I run a software development business that works on custom digital solutions for startups, businesses, and growing teams. We currently handle ongoing client work and are expanding our pool of reliable U.S.-based developers to support active and upcoming projects. This is not for one fixed project only. We are looking for long-term collaborators who can help with different client projects based on skill fit, availability, and project scope. Current and upcoming work may include: * Custom web applications * SaaS platforms * Business dashboards and admin panels * E-commerce systems * Automation tools * AI-powered features and integrations * API development and third-party integrations * Bug fixing, maintenance, ...
The main goal is to provide companies the tool they need to use WhatsApp as a collaborative way to communicate with their customers without need to go with WhatsApp pro API. The administrator needs to be able to add or delete agents The administrator needs to be able to add or delete phone numbers and will be able to scan QR codes if the WhatsApp solution needs it. The only setting needed at the moment for the administrator is to choose if all agents can see all conversations or if agents can see only their own conversations. Admin should also choose if the incoming conversation with no agents assigned should be assigned in a round-robin or if manually assigned. The administrator can create e quick answer that could be used into chats We will provide frontend design for Chat and other pa...
You can hire a programmer to solve just about any complex problem, the problem is knowing how to hire the right professional for the job. Learn how..
Learn everything you need to know about hiring a freelance PLC Programmer, from finding the right candidate to managing the project effectively.
Learn how to find, hire, and work with the best freelance Arduino Engineer for your electronics project.