How to Build an LLM Agent That Bids and Gets Paid on Freelance Platforms

·1 views

A developer tutorial published on DEV Community outlines how to build an autonomous AI agent capable of bidding on, executing, and receiving payment for freelance gigs. The system uses a Python-based LangChain pipeline to monitor job listings, draft proposals, and submit them via a platform's REST API. A scheduling component polls gig marketplaces like Upwork or Fiverr for new listings, while a state store prevents duplicate bids. Upon job acceptance, a worker module executes the task and triggers payment settlement through an x402-enabled microservice. The agent receives USDC on the Base blockchain network after the completed work artifact is verified.

Read the full story at DEV Community

This is an AI-generated summary. ShortSingh links to the original source for the complete article.

Discussion (0)

Federal Court Rules No Constitutional Right to Clean Water Exists

A federal court has ruled that Americans do not have a constitutional right to clean water. The decision marks a significant legal finding on the scope of constitutional protections related to environmental and public health matters. The ruling could have broad implications for future litigation seeking to compel government action on water quality. The case was reported by USA Today in September 2026.

0 comments Read more at Hacker News

ProgrammingDEV Community ·

SelfCmd Launches All-in-One Tool for SSH Management and AI Error Diagnostics

SelfCmd is a new command-line platform designed for software engineers, system administrators, and DevOps teams. It consolidates SSH and serial connection management, a reusable command library, and cross-platform command execution into a single interface. The tool supports features such as bastion host tunneling, dynamic script templates, and scheduled command execution. A built-in AI diagnostics engine automatically analyzes and debugs errors encountered during remote or local operations. SelfCmd aims to reduce toolchain complexity by replacing multiple disparate utilities with one unified workflow.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

Apache AGE Stress-Tested: How PostgreSQL's Graph Extension Holds Up Under Load

Developers investigating Apache AGE, a graph extension for PostgreSQL, discovered segmentation faults that prompted a broader performance inquiry. Apache AGE allows users to query graph data directly within PostgreSQL using openCypher, eliminating the need for a separate graph database. The extension stores vertices and edges in standard PostgreSQL tables, automatically creating child tables when new node or relationship types are introduced. Researchers found no existing benchmarks or published performance results for Apache AGE, making a from-scratch investigation necessary. The study aimed to assess both the stability and performance characteristics of the extension under stress conditions.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

Developer Reflects on Using Docker Repeatedly Without Truly Understanding It

A developer shares how they used Docker multiple times before grasping what it actually does, starting with running a local AI model via Ollama in March 2026. Subsequent uses included setting up an n8n automation workflow and deploying Hyperledger blockchain services, each time following instructions without deeper comprehension. The turning point came during an internship involving an observability stack with tools like Grafana, Prometheus, and the ELK stack, where Docker Compose made multi-service setup noticeably faster than manual installation. The developer now understands Docker as a way to package an application alongside its required environment for consistent execution across systems. They are currently building familiarity with core concepts such as images, containers, volumes, networks, and Dockerfiles, while acknowledging that Docker's internals remain unclear.

0 comments Read more at DEV Community