Freelance Software Developer

Turn ideas into useful apps, smarter workflows and clear dashboards.

Codingo Assignments Pte. Ltd. is looking for a Singapore-based Freelance Software Developer for paid, ad hoc projects. Work may range from fixing a specific bug or automating a repetitive task to building a working application or prototype.

Strong in one area? We would like to hear from you. You do not need to know every technology listed below. Share your strengths and examples of your work so we can discuss suitable tasks.

WHAT YOU COULD WORK ON

• Web applications: websites, user interfaces, admin portals and internal tools using technologies such as JavaScript, TypeScript, React, Next.js, Vue or PHP.

• Mobile applications: app features, prototypes and bug fixes using Flutter, React Native, Android or iOS tools.

• AI features: chatbots, document search, summarisation and AI API integrations, with testing for accuracy and usefulness.

• Data and dashboards: data cleaning, SQL queries, Python analysis, reports and interactive visualisations using tools such as Power BI or Streamlit.

• Workflow automation: scripts, spreadsheet automation, API integrations and connected workflows using Python, JavaScript, Excel, Google Apps Script, n8n or similar tools.

You may build a new feature, improve an existing project, resolve an issue, test a solution or prepare a clear handover. Deliverables will be agreed for each task and may include working software, source code, test results and concise setup instructions.

WHAT WE ARE LOOKING FOR

• Currently based in Singapore and available for local project discussions or demonstrations when required and agreed.

• Practical ability in at least one of the areas above, supported by a project or example you can explain.

• Ability to understand requirements, troubleshoot problems, test your work and communicate progress clearly.

• Reliable delivery of the agreed scope and documentation.

Independent developers, experienced freelancers and applicants building their professional portfolios are welcome. Personal projects, academic builds and professional work can all demonstrate your skills. There is no fixed degree or minimum-years requirement; we are interested in what you can deliver.

PROJECT ARRANGEMENT

• Ad hoc freelance work, with scope, deadlines and working arrangements agreed for each project.

• Project fees discussed and agreed before work starts, based on complexity, scope and your experience.

• Singapore-based engagement, with meeting and demonstration arrangements discussed for each task.

HOW TO APPLY

Apply through Indeed with your CV or a short summary of your relevant experience. Tell us which areas you know best, confirm that you are currently based in Singapore, and share your availability. If available, include a GitHub link, portfolio, app, website, dashboard or brief example of something you have built. A simple working example is welcome.

Location:

• Singapore (Required)

Work Location: In person