Anton Martyniuk's LinkedIn Strategy, Helping…

Mark Zuckerberg scaled Facebook in 2005 - without Kubernetes, Serverless Functions, Redis, Managed Auth, Rust, or Kafka. No fancy orchestration. No distributed event streams. No cloud-native anything…

LinkedIn post image: Mark Zuckerberg scaled Facebook in 2005 - without Kubernetes, Serverless Functions, Redis, Managed Auth, Rust, or Kafka.

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Software Engineering10 months ago

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.NET 10 is out today. Here are the top updates 👇 𝗖# 𝟭𝟰 • Extension Members • Null-Conditional Assignment • The Field Keyword • Lambda Parameters with Modifiers • Partial Constructors and Events…

LinkedIn post image: .NET 10 is out today.

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Software Development10 months ago

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Junior developer needs to know 60 topics on C# Middle dev needs to know 46 topics Senior developer needs to know 20 topics 👉 𝗝𝘂𝗻𝗶𝗼𝗿 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 1️⃣ Types: - Value Types - Reference T…

LinkedIn post image: Junior developer needs to know 60 topics on C#

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Software Development9 months ago

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.NET 10 and C# 14 will be released tomorrow It's one of the best releases in recent years 👇 .NET 10 is a Long-Term Support (LTS) release. It will receive three years of support until November 14, 2…

LinkedIn post image: .NET 10 and C# 14 will be released tomorrow

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Software Development10 months ago

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Junior developer uses EF Core directly in Controller. Middle developer uses BaseRepository, IUnitOfWork, IOrderRepository, IOrderDataAccess, IOrderQueryBuilder. Senior developer uses EF Core without…

LinkedIn post image: Junior developer uses EF Core directly in Controller.

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Software Engineering10 months ago

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𝟭𝟬 𝗦𝘁𝗲𝗽𝘀 𝘁𝗼 𝗠𝗮𝗸𝗲 𝗬𝗼𝘂𝗿 𝗘𝗙 𝗖𝗼𝗿𝗲 𝗤𝘂𝗲𝗿𝗶𝗲𝘀 𝟭𝟬𝘅 𝗙𝗮𝘀𝘁𝗲𝗿 Most .NET developers don't realize this: EF doesn't limit your query performance — it's limited by how you use…

LinkedIn post image: 𝟭𝟬 𝗦𝘁𝗲𝗽𝘀 𝘁𝗼 𝗠𝗮𝗸𝗲 𝗬𝗼𝘂𝗿 𝗘𝗙 𝗖𝗼𝗿𝗲 𝗤𝘂𝗲𝗿𝗶𝗲𝘀 𝟭𝟬𝘅 𝗙𝗮𝘀𝘁𝗲𝗿

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Software Development9 months ago

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Topics & Content Focus

Primary Topics

Practical .NET and C# mastery for professional backend developmentEntity Framework Core performance, querying, and data-access patternsArchitecture and design decisions in real-world .NET systemsStructured skill progression for junior → middle → senior developers

Secondary Themes

Testing strategies beyond unit tests (architecture, integration, resilience)High-performance data access (bulk operations, caching, serialization)API design and interoperability (JSON vs Protobuf, safer evolution)Developer career growth, leadership trajectory, and learning mindsetTooling and ecosystem recommendations (books, libraries, workshops)

Industry Focus

.NET backend engineering in product / SaaS environmentsEnterprise and fintech-style transactional systems (payments, social platforms)B2B developer education and upskilling (newsletters, roadmaps, resources)

Content Categories

Tactical how-tos and optimization checklistsDeep-dive performance and query tuning case studiesOpinionated architecture and design critiquesLevel-based roadmaps and learning pathsSponsored but educational tool/Book/Workshop spotlightsPersonal career narrative used as teaching material

Performance Insights

Avg Engagement Rate

STABLE

Performance Trend

Best Performing Topics

C# skill roadmaps and level-based competency breakdownsEF Core performance optimization and query tuningOpinionated takes on architecture patterns (e.g., repository vs DbContext)Highly concrete performance case studies with dramatic before/after numbers

Virality Signals

Clear junior/middle/senior comparisons or checklists that let readers self-classifyStrong, slightly provocative claims that flip conventional wisdom (e.g., 'Senior dev uses EF without repository')Big numeric transformations and benchmarks (30s → 30ms, 15x performance, p99 SLA stories)Dense, immediately actionable lists ('10 techniques', '10 steps') that feel save-worthy and share-worthyPosts that bundle technical depth with free downloadable resources (roadmaps, code, benchmarks)

Structure & Quality

300

Avg Length (Words)

HIGH

Depth Level

ADVANCED

Expertise Level

0.8/10

Uniqueness Score

Common Hooks

Big outcome or contrast in the first line (e.g., 'I increased system performance by 15x with 1 line of code')Role-based or level-based framing (e.g., 'Junior vs Middle vs Senior developer')Contrarian or surprising claim about common practices (e.g., 'Senior developer uses EF Core without a repository')Numeric, list-based promises ('10 steps to make your EF Core queries 10x faster', '10 secret testing techniques')Concrete real-world scenario setup ('I was working on a payment system that…')

Common Endings

Repost prompt framed as helping other developersFollow-me CTA with explicit name and value promise ('to improve your .NET / Architecture / Software Skills')Newsletter CTA with social proof (number of subscribers) and clear benefitLink to a deeper resource (blog, book, GitHub repo, workshop, or library)Occasional open question inviting reflection or shared lessons

Value Delivery Methods

Step-by-step breakdowns of complex performance and architecture problemsConcrete code- and query-level guidance, including EF Core APIs and patternsBenchmark numbers and real production scenarios instead of purely theoretical adviceCurated learning paths and external resources (books, PDFs, blog posts, GitHub code)Nuanced explanations of when certain patterns are overkill or harmful in real projects

Formatting Style

Long-form text broken into short, scannable paragraphsUse of bold/Unicode-bold section headers and numbered listsEmoji markers for emphasis and structure (👉, 1️⃣, arrows)Bulleted lists for steps, options, and takeawaysClear separators ('——') to segment core content from CTAs and sponsorship notes

Audience & Tone

YES

Question Usage

0.25%

Response Rate

Detected Tone

Pragmatic senior engineerRelatable educatorOpinionated but evidence-basedPerformance- and results-orientedsemi-formalfirst-person

Interaction Style

Teacher–mentor stance, explaining complex topics in structured, digestible chunksAuthority with openness, inviting readers to share their experiences or lessonsCommunity-building via shared identity as .NET developers working on real systemsSubtle guidance from 'I did this in production' to 'here’s how you can too'

Community Building Signals

Consistent funnel into a dedicated .NET/EF Core newsletter communityEncouraging reposts framed as helping fellow developers learnPositioning as a long-term guide for improving .NET and architecture skillsReferencing and thanking sponsors/tools in a way that keeps trust with the audience

Writing Style Patterns

Content Strategy

Hook: Big outcome or contrast in the first line (e.g., 'I increaseTone: semi-formalCTA: Educational value-first, then soft but explicit fo

Writing style breakdown

Core characteristics

Professional, educational, and pragmatic, but conversational rather than academic.

Very clear, didactic, and structured. Feels like a senior engineer/tech lead teaching peers and juniors.

Tone is confident but not arrogant; authority comes from experience, benchmarks, and numbers.

Posts are heavily optimized for LinkedIn consumption: hooks, scannable lists, and strong CTAs.

Formality

Semi-formal: clean grammar and terminology, but uses contractions and simple phrasing.

Technical details are precise, but explanations remain approachable and non-jargony when possible.

Not poetic; instead, practical and instructional with rare but intentional motivational lines.

Emotional tone and energy

Medium-to-high energy, especially in the hook and in transitions to lists.

- Energy spikes around

Strong results or contrasts: “from 30 seconds to 30 milliseconds”, “15x faster”, “doesn’t limit performance — it’s limited by how you use it”.

Here is what I did 👇”, “Here is how to fix it 👇”, “Here are X things you don’t know 👇”.

- Emotional palette focuses on

Curiosity and FOMO (things you “missed”, “don’t know about”, “secret techniques”).

Relief and empowerment (you can fix this, here is a pattern, here is a library, here is a roadmap).

Modest aspiration/motivation, especially in career posts (“you don’t need to be the smartest person in the room”).

- Very heavy use of

Lists and numbered items.

Explicit “Here is what/how/why…” intros to sections.

Emojis as semantic markers (👉, 👇, 1️⃣, 2️⃣, ♻️, ➕, arrows ↳).

Strong quantified claims and metrics (15x, 10x, 30 ms, 8.22 seconds, p99 SLA = 1 second, 17,000+ people).

- Occasional rhetorical questions used as pivots

But here is a problem 👇

What’s one lesson your career has taught you so far?

Also, did you know that Visual Studio 2026 was officially released?

Uses contrast phrases strongly: “Most developers only… But senior developers…”, “Junior… Middle… Senior…”.

- Uses repetition of structures across posts

Hook (result / surprising statement)

Here is how / what / why…” with 👇

Enumerated list

Short recap or bonus

CTA + link

Separator line

Repost line + Follow line

- Frequently uses second person (“you”) when teaching or motivating

You don’t need to…

You just need to…

If you want to join us, subscribe…

- First person (“I”) used primarily for

Credibility building (real stories, benchmarks, personal experience).

Explaining how “I did X” then teaching the pattern.

Rare third person generalizations (“Most developers…”, “Senior developers test…”).

- Commands are mostly direct but positive

Stop fetching full entities…

Use .Select()…

Don’t load thousands of records…

- Suggestions soften slightly when promotional

If you want to join us, subscribe…

It’s a great resource for juniors, middle and seniors…

Anton Martyniuk

Warm Analysis

Performance Overview

Top Posts by Engagement

Posting Patterns & Frequency

Best Performing Days

Best Performing Times To Post