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Our agency will build aws serverless apps with lambda api gateway s3 and ec2
Your Web Data Partner for Extraction, Automation and Scale
BigiByte is a data and technology agency focused on turning complex challenges into practical, scalable solutions. We specialize in web development, web scraping, data extraction, automation, data pro...
Vetted by Fiverr Pro
BigiByte was selected by the Fiverr Pro team for their expertise.
Vetted for
Data Processing
Data Scraping
About this Gig
You need an AWS backend that scales without babysitting servers. Lambda, API Gateway, S3, and EC2 should work together cleanly for your app.
That is the work I do. I am Kawsar, a Python developer who builds and deploys AWS serverless apps with Lambda, API Gateway, S3, EC2 hooks, and clear IAM setup.
What I deliver:
- AWS Lambda functions in Python (or Node when required)
- API Gateway REST endpoints wired to your Lambdas
- S3 buckets for static assets, uploads, or triggers
- EC2 setup or migration hooks when serverless alone is not enough
- IAM roles, basic CloudWatch logs, and handoff notes
- Optional multi-service architecture on Premium
- S3 presigned URLs for secure file upload and download
- API keys, usage plans, and rate limiting on endpoints
- Custom domain and SSL on API Gateway
- Step Functions for multi-step workflows
I build practical cloud backends for startups and product teams, not vague consulting slides. Stack: AWS Lambda, API Gateway, S3, EC2, Python, IAM, CloudWatch.
Message me your architecture goal and AWS account access plan before you order.
NOTE:
- You provide AWS account access in order chat
- Custom build per order
- No school or university assignments
Clients We’ve worked with
MyHeritage
Internet Software & Services
I've been hired to carry out certain web extraction-related jobs in order to build a database for user reviews, which will be used to develop the product and make changes in certain instances.
May 2022-May 2023
Fiverr
Internet Software & Services
The project was to gather a detailed list of 5000 keywords from various profession types and list their Google Rank, Link, and even Local Search Results, etc. Information and make a Report with these!
Jul 2024
Portfolio
FAQ
What AWS services do you cover in this gig?
Core stack is Lambda, API Gateway, S3, and EC2 hooks. IAM and basic CloudWatch are included as needed. Cognito, DynamoDB, or CDK/SAM can be scoped in chat.
Do you write Lambda in Python?
Yes. Python is the default. Node.js is available when your stack requires it.
Is this DevOps consulting or a build?
This gig is a custom build and deploy. I set up working Lambda/API/S3/EC2 pieces for your use case, with notes so your team can maintain them.
Do I need my own AWS account?
Yes. You provide AWS account access inside Fiverr order chat. I never ask for root passwords in public messages.
Can you connect Lambda to API Gateway and S3?
Yes. Basic covers one path (Gateway or S3). Standard and Premium cover multi-Lambda APIs plus S3 or EC2 as scoped.
Do you also set up EC2?
Yes when serverless alone is not enough (legacy app, long-running process, or hybrid). Premium is best for hybrid Lambda + EC2 work.
Will you use CDK, SAM, or Serverless Framework?
When it helps. Many Premium builds include a simple IaC-style deploy path. Tell me your preference before ordering.
Is this for school or university homework?
No. I do not take school or university assignments.
