Hire Top Freelance AWS Lambda DevelopersFind top freelance AWS Lambda developers quickly and easily on Codementor. Work with our vetted developers who have the proven skills and experience to get the job done. Get help with projects by-the-hour or long-term. Hire a trusted AWS Lambda freelancer on Codementor today.
Seasoned Web Developer and Blockchain enthusiast with a proven track record in the IT and services industry. Expertise in Research, PHP, HTML, JavaScript, and Blockchain development, including Smart Contracts. Skilled in automation, application testing, and cybersecurity analysis for web and mobile apps.
I have a great passion for solving problems and can help people with various programming languages, databases, information systems, software related projects.
Thanks for stopping by. Are you not sure how to build your website or mobile app to deliver your service to thousands of users? Is your user experience on your site causing people to not use your service? Is it very hard for you to find a high quality and reliable developer who complete your project on time and not create a mess? I am a software entrepreneur and created many web and mobile platforms for multiple internet companies from scratch. I've helped companies in U.K, Canada, U.S.A and Dominican Republic do the same. With over 6 years of experience in the web and mobile industry, I know the correct path to navigate the technology world. What can you expect: - Availability: You will be able to reach me easily. - Challenge: I will provide unique solutions to any business challenges that you throw at me. - Deadline: A fast and professional service so your project is finished before the deadline. - Trust: A long term business relationship - Problem Solving: Have a sharp narrow focus on what make your business cash What I can do for your business: - Build a payment ready website or mobile app that brings in recurring revenue monthly - Create SaaS(Software as a Service) technology - Architect your technology stack to scale with best practices - Integrate you with Third Party Integrations (Stripe, Facebook, Google, etc.) - Help understand your business and process problems and create solutions to cut cost Stacks I can help you with: - PHP - frontend Javascript (Angular, React, Jquery) - backend Javascript (Node) - AWS Configuration - AWS Lambda / AWS APIGateway Serverless Technology - Linux Devops - Python - UI Design - UX Design - Ionic Hybrid Apps - Android & IOS Apps Projects I've worked on: Accedo Studio https://www.accedo.tv/studio/ Built a Code configuration tool that generates a JSON configuration for video apps. Video Apps can be changed in real time by changes in configuration. Deployed multiple microservices to accomplish this. Shiftpost https://play.google.com/store/apps/details?id=com.sixtooth.Rxpost&hl=en Created a pharmacy and pharmacist shift scheduling app. Using a proprietary algorithm, we matched pharmacist to work shifts in pharmacies and handle payment between the two. BitcoinAverage Crypto Ticker App https://play.google.com/store/apps/details?id=com.bitcoinaverage.bitcoinapp&hl=en Created a Crypto Ticker app retrieving current prices for different crypto currencies in real time. Price alerts and real widget was included. Scoolist (Company out of business now) https://twitter.com/scoolist?lang=en Helped them create a web platform where students can retrieve information about all universities across the world on one platform. Telus (Enterprise) http://www.telus.com/my-account/?linktype=nav Worked on Telus Self Serve Billing platform. Developed billing and usage for this platform. FAI App (Medical Encyclopedia) https://itunes.apple.com/ca/app/faiapp/id1091533003?mt=8&_redirected Worked on creating a medical encyclopedia application where doctors can view latest articles, directory of other doctors, chat and discuss, upload their own articles. CubaChat Created Chat application for offline usage in cuba where people don't have consistent data. Used a email based system to supplement offline usage. Yesup http://www.yesuphost.com/ Created workflow engine to automate the delivery of dedicated servers. Every job is past to right person and was customizable at anytime. Ad Engine https://www.myadmarket.com/ Worked on dashboard and configuring platform to launch your ad campaigns If this interest you, send me a message and let's have a call on how I can help you with your business.
# 👋 How Do I Help? Just like a good doctor with a patient. I listen carefully, analyze deeply, and work toward the best solution. When mentoring, I approach with extra care, empathy, and patience. --- # ⚖️ My Work Ethic - **Honesty first**: No false promises, no wasted time. - **Client satisfaction matters most**: I only accept payment when clients are happy with the outcome. --- # 🔗 Find More Details - **LinkedIn**: [linkedin.com/in/rctushar07](https://www.linkedin.com/in/rctushar07) --- # 🌟 Why Choose Me? - **6+ years** in Full-Stack, Cloud & Data Engineering within the tech industry - Contributed to **5 industrial projects**, collaborating within large teams - **10 years of coding experience** and **2000+ competitive programming problems solved** - **10 LinkedIn recommendations** from international clients & teammates - **100+ aspiring professionals mentored** throughout my journey - Featured as **Top Full-stack Python Developer** in Prog.AI Analysis 👉 [Prog.AI Feature](https://www.linkedin.com/posts/prog-ai-hiring_python-python3-javascript-activity-7296196512563257345-Fx11) --- # 🎯 What Do I Offer? ## 💻 Development Services - **Web apps** using Django, Flask, FastAPI, React, NextJs - **N8N Automation** - **Cloud infrastructure development** & serverless apps - Database design & **performance optimization** - Troubleshooting & debugging with clear communication - **Data Engineering** & ETL pipelines - Web scraping, data collection, and visualization - Data ingestion, processing, and transformation for analytics - Workflow automation with **Python scripts** - Custom **Python libraries** & reusable Django apps - Third-party API integration (Stripe, social media, etc.) ## 👨🏫 Personalized Mentorship - Guidance for college/university projects & assignments - Short & long term mentorship on **backend, cloud, or data engineering** - Live **1:1 resume review** - Mock **DSA coding interviews** - Code reviews with professional insights - Project planning & management guidance (methodologies, challenges, team dynamics) - Advice on handling **stress & challenges** at work (deadlines, communication, disagreements, etc.) ---
Tech Lead and Mentor with ten years of experience in various domains and tech stacks following the industry's best practices, architecture, testing, code reviews, debugging, profiling, and CI/CD pipelines. **I have something special for you - let's discover:** - Student discount is applied automatically. - Displayed rate is not pocket friendly - no worries - I have something special for you. <br/> **Highlights:** - Mentoring is one of my passions, and I have helped numerous mentees on their journey to become successful developers in various fields such as web, native mobile, and cross-platform development. - I have helped many developers to fix critical bugs and implement complex features on the platform. - Proficient in working with teams on software development life cycle(SDLC) from requirement gathering or planning, defining, designing technical architecture, building or developing, testing, deploying, and maintaining applications - Well verse with development process/tools like Github Actions, CircleCI, CodeMagic, Fastlane, Jenkins, BuddyBuild, Git workflow, Github workflow, Agile PM tools, Continuous integration, and continuous deployment(CI & CD), Test/Domain-driven development with keeping healthy test code coverage, etc. - Proficient in creating and working with different kinds of APIs - REST / GraphQL - Proficient in working with databases SQL and NoSQL - Proficient in object-oriented design, data structures, problem-solving, complexity analysis, and debugging. - Proficient in writing efficient, maintainable, reusable, testable code that preserves privacy and security. - Proficient with different platform/services integrations - Right knowledge of toolset and libraries for effective and productive work.
Full Stack Developer with 8+ years of experience in building high-performance web applications. Proficient in modern JavaScript frameworks like React.js, Angular, and Vue.js, along with backend expertise in Node.js, Express.js, Python, and Django. Adept at optimizing UI/UX with Material UI and Tailwind CSS while ensuring seamless data flow using Redux, Context API, and MobX. Passionate about performance optimization, cloud solutions (AWS), and implementing scalable, secure architectures. Committed to staying ahead of industry trends to deliver innovative and impactful solutions.
Welcome to CrewyShop, your trusted partner for top-tier DevOps engineering and cloud infrastructure solutions. With over 8 years of experience, we specialize in delivering secure, scalable, and efficient cloud environments on AWS, GCP, and Kubernetes. Our expert team is dedicated to helping businesses streamline their development and deployment processes, enhance operational efficiency, and ensure maximum security. At CrewyShop, we provide end-to-end services for your DevOps needs, from initial architecture design to CI/CD deployment and cloud infrastructure management. Whether you need help with automating workflows, securing cloud resources, or optimizing containerized applications, we have the expertise to bring your projects to life. What We Can Do for You: Cloud Architecture Design & Deployment: We design and implement highly secure and scalable cloud infrastructures on AWS, GCP, and Kubernetes, tailored to meet your specific needs and business goals. CI/CD Pipeline Implementation: Our team excels in creating robust CI/CD pipelines using tools like Jenkins, GitLab CI, and CircleCI, automating software delivery and improving deployment efficiency. Infrastructure-as-Code (IaC): Using Terraform, CloudFormation, and Ansible, we automate infrastructure setup and management, ensuring a consistent, reliable, and repeatable environment. Security Best Practices: We implement stringent security measures, including IAM policies, VPC design, encryption, and monitoring, to safeguard your cloud infrastructure and sensitive data. Kubernetes Management: We deploy and manage Kubernetes clusters for containerized applications, ensuring high availability, fault tolerance, and efficient resource usage. Why Choose CrewyShop? Over 8 years of expertise in DevOps and cloud technologies, delivering scalable solutions across AWS, GCP, and Kubernetes. Comprehensive DevOps services from design and development to deployment and management. Strong focus on security, automation, and performance optimization. Proven track record of successfully executing high-quality cloud projects within tight deadlines. A skilled and dedicated team that values communication, collaboration, and transparency. At CrewyShop, we understand the complexities of modern cloud infrastructure and DevOps practices. Whether you're looking to migrate to the cloud, optimize your existing setup, or implement new solutions, we are here to support you every step of the way. Regards, Crewyshop Team
Bura Chuhadar is a seasoned Software Development Manager and hands-on tech leader based in the Washington DC–Baltimore area, with over 14 years of experience architecting and delivering large-scale enterprise software. At the Municipal Securities Rulemaking Board, he rose from Senior Developer to Software Development Manager, leading cross-functional teams to modernize microservices-based financial platforms processing millions of daily transactions using AWS, Kubernetes, and TypeScript. As Engineering Manager at Docker, he oversaw a team building enterprise Docker Hub features—Domain Audit, Bulk User Invite, Registry Access Management—leveraging Golang, ReactJS, Electron, PostgreSQL, and AWS. At Oracle, he managed two 15-member teams on a SaaS platform handling 40 billion transactions per day, developed a patented bulk email tracking solution (US Patent 10,938,770), and delivered high-impact integrations like SMS messaging and Shopify under tight deadlines. Earlier, Bura contributed as a Software Engineer at Medallia and as a Senior Software Engineer on Oracle Marketing Cloud’s back end, optimizing services at 15 billion transactions per day. He holds an M.S. in Computer Science (Machine Learning) from Georgia Tech and a B.S. in Business Administration with a minor in Mathematics & Computer Science from Istanbul Culture University. Fluent in English and Turkish (with limited French), he’s a passionate mentor, workshop facilitator, and lifelong learner committed to driving innovation and empowering teams.
Senior data engineer specializing in financial data infrastructure, large-scale pipeline architecture, and cloud data systems on AWS/GCP/Snowflake. I build and fix data pipelines that handle real stakes — regulatory reporting, trading infrastructure, high-volume financial data — and I have a track record of measurable improvements: full data loads from 3 weeks to 6 hours, ingest times from 45 minutes to 3, query runtimes improved 500%. Recent work: 🏦 Lead data engineer at MSRB (US federal regulator, $4T municipal bond market): 30 ETL pipelines supporting $9B+ in daily trades, pricing data availability increased 800% across 2.7M securities 📦 Data infrastructure at Trafigura: serverless pipelines processing ~500GB of multi-domain financial, industrial, and geopolitical data 📑 Greenfield SEC filing pipeline: 20 years of filings across 4,000+ companies, structured for LLM querying ⚙️ DataPraxis: container-based ingestion platform (GCE/Docker/Kubernetes) reducing ingest time from 45 minutes to 3 🌍 Catalist: Productionizing machine learning models at 1,000,000x scale and implemented Cloudera colocation -> BigQuery transtion MS Applied Mathematics & Statistics, Johns Hopkins University.
Senior DevOps and Site Reliability Engineer with 10+ years of experience building, operating, and automating Linux and cloud-native platforms. Strong background in Kubernetes, Terraform, Ansible, CI/CD, GitOps, observability, and production troubleshooting across AWS, GCP, OCI, Azure, OpenStack, IBM Cloud, OpenShift, and on-premises/virtualization environments including VMware, Xen, KVM, Experienced with multi-cloud platform standardization, Kubernetes operations, and SOC 2 / PCI DSS-aligned security and compliance processes.
We'll share your request with freelancers with relevant AWS Lambda skills and expertise.
Use our messaging feature to instantly chat with freelance AWS Lambda developers around the world.
Choose the best freelance AWS Lambda developer that meets your needs.
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance AWS Lambda project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance AWS Lambda request on Codementor, check out our article.
We don’t charge anything when you post a freelance hiring request for AWS Lambda developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
We do a comprehensive technical and communications screen of all AWS Lambda developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing AWS Lambda developers’ user satisfaction rates.
For more answers to frequently asked questions, see here.