Developer Technical Blog Growth System: SEO, Content, Monetization, and Career Strategy

Developers, can you really succeed just by developing your development skills? Build your own brand that differentiates you from the crowd of developers along with your development skills, add soft skills, and be active in the development ecosystem.

It is an era where my own content is more important than specs. Writing is the best cost-effective tool that appeals to me without requiring capital. In the era of influencers, let's build my brand with just writing. Let's do it together step by step!

The magic of '5 hours a week,' easier than a 5% salary increase - Body-tech/Spending-tech/Fin-tech/Brain-tech/Routine

How to Get on the New Release Bestseller List on Amazon by Self-Publishing

There are many times when even great products and hard-earned content fail to move people's hearts. In an era where we often lose the essence of marketing while being dragged along by trends and algorithms, Seth Godin asks us: "What change do you want to make?" We invite you to a lecture that revisits the essence of marketing—moving human hearts and actions.

Learn how to transform rough notes written on-site into blog posts with ChatGPT, and complete the process through AI image generation and Shorts production. Even without writing experience, you can master the entire blog management process through step-by-step hands-on practice. This is a practical course for business owners who want to run their blogs themselves without relying on agencies.

"Simply knowing technology well does not make you a good sales engineer." Understanding customers’ problems, connecting technology to business value, and exerting influence between sales and development are the core responsibilities of a sales engineer. In this course, drawing on more than 20 years of B2B software presales experience, I will systematically share practical know-how on customer meetings, requirements analysis, demos, PoCs, proposal strategies, and internal collaboration. Learn the work frameworks and mindset of a sales engineer that you can apply immediately in practice.

Seth Godin asks us: The project, business, or service you're creating right now— for whom and what value is it creating? Whether it's marketing or planning, ultimately the core of everything we do lies here. Creating value. Through concise yet practical lectures and workbooks, we'll share methods for creating even greater value.

This course aims to help even those new to Astro complete a live, deployed blog within one hour. We minimize theoretical explanations and focus on copy-and-paste ready code and step-by-step checkpoints. By the end of the course, 👉 You won't just be someone who "has tried Astro," 👉 You will be someone who "has a blog built with Astro."

A blog of your own that everyone dreams of! Not just another common blog you see everywhere, but a differentiated blog that you create and manage yourself! Try it now with a Github blog!

After attending a 30-minute lecture, you can decorate your own Instagram feed and receive sponsorship!

Do you feel stuck when you try to write, or lose your way and fail to finish once you start? This course covers how to: - Organize your thoughts into a structure - Complete a draft in just 10 minutes - Create writing that is read to the end and remains persuasive Whether it's an email, report, blog post, or content, the format may differ, but the structure remains the same. Combining 26 years of corporate reporting experience with the experience of writing full-length novels, I provide a writing system designed with logic and persuaded through emotion.

This lecture views a gourmet restaurant account not just as a simple food introduction channel, but as a starting point for a local content business that connects local shops with customers. Based on actual F&B store consulting experience, we examine the problems faced by business owners who have great food and spaces but fail to promote themselves to customers. We also explain why content with high views differs from content that drives actual visits, and what role local creators can play for local businesses. In this lecture, we cover the process of creating your first local content, including why food content is advantageous for short-form, the roles of each channel (Instagram, Naver, YouTube Shorts, TikTok), account positioning, benchmarking account analysis, writing scripts before filming, on-site restaurant filming methods, and basic editing with CapCut. The course is designed so that you can start even without professional filming equipment or editing experience, providing practical standards for those who want to turn their local area and lifestyle into content and develop it into a sustainable content channel.

This is a practical portfolio guide shared directly by a CTO who has reviewed over 10,000 applicants. There is no such thing as a "guaranteed pass portfolio" or a "correct way to structure it" in this world. I will show you the reviewer's perspective: how they look at a portfolio, what they use to judge skill, and what content causes them fatigue. A portfolio is not simply about listing many items or decorating them flashily. The core of this lecture is understanding the process itself—properly organizing and communicating what problems you solved, and what you considered and chose during that process. Whether you are an experienced professional or a newcomer, this lecture will be helpful for any developer who has wondered how to organize and promote their portfolio, blog, GitHub, and side projects.

[Writing is a matter of 'structure', not talent!] Feedback from your boss saying they don't understand what you're trying to say despite your hard work, The cursor blinking for an hour in front of the monitor... All these problems are not because your writing skills are lacking. The single truth I realized while writing reports at the forefront of major corporations and the M&A investment market for 26 years, while simultaneously publishing five novels, is that "persuasion comes from structure, not sentences." This lecture solves your frustration by thoroughly combining business logic and narrative structure, rather than vague sentimentality. By incorporating the cold logic of capitalism and the insight of a novelist, I will completely transform your ordinary daily life into profitable content and your reports into overwhelming tools of persuasion.

A practical publishing strategy revealed by an author and editor. From publishing proposal to contract and monetization—how to change your career with one print book.

Karen Floyd is a world-renowned career coach who has designed the careers of leaders at numerous global companies such as Google, Samsung, Naver, and Hanwha. Selected as a top 1% communication expert by the European PR Association and a former headhunter who has handled hundreds of resumes and interviews, she is launching her first course on Inflearn specifically for Korean students. Design your own career strategy and brand using Karen's personally developed C.L.E.A.R. Career Method and LinkedIn branding strategies.

The SNS hyper-growth + monetization strategy that turned a female college student working a part-time job for 700,000 won a month into earning 2 million won in just two days, and created a waiting list of 500 buyers before the product launch.

Many office workers face the same problems when writing. -You worked hard on a report, but the conclusion is vague. -You wrote a long blog post, but people don't read it to the end. -You sent an email, but the recipient doesn't understand the core point. Most of these problems are not about writing skills, but about structure. Over 26 years at large corporations and investment firms, I have reviewed thousands of documents, including reports, business plans, and investment proposals, and discovered one fact: It is not the person who writes good sentences who writes persuasively, but the person who understands structure. This lecture series explains step-by-step: -How to turn professional experience into writing material -The structure of sentences that get read -The structure for designing an entire piece of writing In this session, [Overwhelm with Logic, Persuade with Emotion 2], based on the structures learned in the previous lecture, you will learn how to apply: -The structure of good writing -Three-act structure writing -How to turn experiences into content to actual writing. In other words, it is a lecture that moves you: -From the stage of understanding structure -To the stage of actually writing using that structure.

Everything you need to know about successfully planning and executing a presentation that no office worker can avoid!