Mousum B.
Technical Writer | SaaS, API Docs, Help Center & Knowledge Base
Clear documentation is not just support content, it directly impacts product adoption, developer experience, onboarding speed, and customer retention. I help SaaS and AI companies turn complex products into documentation that users can actually follow. With 10+ years of experience in technical communication and software documentation, I specialize in creating structured, developer-friendly, and scalable documentation for SaaS platforms, APIs, AI workflows, low-code/no-code products, and enterprise applications. I work closely with engineering, product, support, and DevRel teams to build documentation that stays aligned with fast-moving products. My focus is not only writing content, but building documentation systems that improve usability, reduce confusion, and support product growth. ✔Services I Provide 🔹Developer & API Documentation 🔹REST API Documentation 🔹OpenAPI / Swagger Documentation 🔹SDK & Integration Guides 🔹Authentication & Webhook Documentation 🔹Developer Portals & API References ✔SaaS & Product Documentation 🔹User Guides & Feature Documentation 🔹Help Centers & Knowledge Bases 🔹Product Onboarding Documentation 🔹Workflow & Configuration Guides 🔹Release Notes & Internal Documentation ✔AI & Platform Documentation 🔹AI Product Documentation 🔹Conversational AI & Agent Workflow Documentation 🔹Prompt & Workflow Documentation 🔹AI Integration & Automation Guides 🔹Low-Code / No-Code Platform Documentation ✔Documentation Operations 🔹Docs-as-Code Setup 🔹Documentation Audits & Content Revamp 🔹Information Architecture 🔹Documentation Migration & Restructuring 🔹SEO Optimization for Help Centers 🛠 Tools & Technologies 📘 Documentation Platforms: Confluence, MadCap Flare, GitBook, Document360, Docusaurus, MkDocs, Sphinx, AEM 🔌 API & Developer Tools: Swagger, OpenAPI, Postman, Stoplight, Redocly, Readme, REST APIs, GraphQL 📄Formats & Standards: Markdown, HTML, CSS, AsciiDoc, DITA XML 🤝 Collaboration & Workflow: GitHub, Jira, Slack, Microsoft Teams, Agile/Scrum 🎥Video Tutorials & Product Demos: Camtasia, screen-recorded walkthroughs, onboarding tutorials I’ve worked on documentation projects for SaaS platforms, enterprise systems, AI-driven applications, and integration-heavy products across multiple domains. If you need a technical writer who can independently manage documentation, collaborate with technical teams, and create documentation that improves both user experience and developer adoption, I’d be happy to discuss your project.
Earnings and projects
An estimate from an earlier read
Last 6 months: $12k
Billed in all: $234,211$234k
$4k in the last 6 months
Across 37 contracts
Earnings, last 30 days
No data since Nov 5, 2026.
Skill rankings: Top 3% in Content Writing
Ranked by MRR among everyone on Upwork with the skill.
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