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BeFreed

Learn Anything, Personalized

DiscordLinkedIn
Featured book summaries
Crucial ConversationsThe Perfect MarriageInto the WildNever Split the DifferenceAttachedGood to GreatSay Nothing
Trending categories
Self HelpCommunication SkillRelationshipMindfulnessPhilosophyInspirationProductivity
Celebrities' reading list
Elon MuskCharlie KirkBill GatesSteve JobsAndrew HubermanJoe RoganJordan Peterson
Award winning collection
Pulitzer PrizeNational Book AwardGoodreads Choice AwardsNobel Prize in LiteratureNew York TimesCaldecott MedalNebula Award
Featured Topics
ManagementAmerican HistoryWarTradingStoicismAnxietySex
Best books by Year
2025 Best Non Fiction Books2024 Best Non Fiction Books2023 Best Non Fiction Books
Learning tools
Knowledge VisualizerAI Podcast Generator
Featured authors
Chimamanda Ngozi AdichieGeorge OrwellO. J. SimpsonBarbara O'NeillWinston ChurchillCharlie Kirk
BeFreed vs other apps
BeFreed vs. Other Book Summary AppsBeFreed vs. ElevenReaderBeFreed vs. ReadwiseBeFreed vs. Anki
Information
About Usarrow
Pricingarrow
FAQarrow
Blogarrow
Careerarrow
Partnershipsarrow
Ambassador Programarrow
Directoryarrow
BeFreed
Try now
© 2026 BeFreed
Term of UsePrivacy Policy
    BeFreed
    Learning plan cover
    Learning plan cover
    LEARNING PLAN

    Building Standardized APIs with JSON:API and Spring Kotlin

    This learning plan is essential for backend developers looking to move beyond ad-hoc REST designs toward a strict, standardized architecture. It is ideal for Kotlin developers who want to leverage Spring Boot to build robust, predictable APIs that follow the JSON:API specification.

    ByCommunity User
    1 h 30 m
    • 3 sections • Updated 4 days ago

    How This Learning Plan Was Made

    This plan was crafted by BeFreed's proprietary AI to help you learn Building Standardized APIs with JSON:API and Spring Kotlin with ease. It is curated from in-depth research on the topic and structured around the most effective learning journeys proven by BeFreed users.

    Each episode delivers bite-sized, high-impact lessons distilled from world-class sources — bestselling books, research papers, and expert insights. Together, they form a sophisticated yet accessible path to mastering Building Standardized APIs with JSON:API and Spring Kotlin.

    What You'll Learn

    • Master the rigid structural requirements and document format of the JSON:API specification.
    • Configure a high-performance Spring Boot environment optimized for Kotlin development.
    • Implement advanced API patterns including sparse fieldsets and complex resource relationships.
    • Standardize error reporting to improve API reliability and client-side debugging.
    • Build scalable, industry-standard web services that reduce client-server coupling.
    • Streamline development workflows by leveraging Kotlin’s expressive syntax with Spring.

    Understand the rigid structural requirements of the JSON:API document format.

    Lessons coming soon: JSON:API Document Structure · JSON:API Compound Documents and Sideloading

    Set up a Spring Boot project tailored for Kotlin and JSON:API.

    Lessons coming soon: Spring Boot and Kotlin Setup · Declarative JSON:API with JsonApi4j

    Handle complex relationships, sparse fieldsets, and standardized error reporting.

    Lessons coming soon: JSON:API Relationships and Resource Mapping · JSON:API Error Handling in Spring

    Discover more

    Build Atomic JSON:API in .NET
    LEARNING PLAN

    Build Atomic JSON:API in .NET

    This plan is essential for .NET developers building high-performance, standardized APIs that require complex data handling. It benefits backend engineers looking to implement the JSON:API spec and its powerful atomic operations extension for transactional consistency.

    1 h 15 m•3 Sections
    JSON for Home Automation 101
    LEARNING PLAN

    JSON for Home Automation 101

    This plan is essential for Homey Pro users who want to move beyond basic automation and integrate third-party APIs. It bridges the gap between simple device control and advanced scripting for power users seeking total customization.

    1 h 15 m•3 Sections
    Build and Automate with AI
    LEARNING PLAN

    Build and Automate with AI

    This learning plan is essential for developers and engineers looking to move beyond simple chat interfaces into building production-ready AI applications. It provides a comprehensive roadmap for integrating private data and automation logic into reliable, scalable systems.

    30 m•4 Sections
    Code to Launch: Web and Mobile
    LEARNING PLAN

    Code to Launch: Web and Mobile

    This learning plan is designed for aspiring developers and entrepreneurs who want to move beyond simple tutorials to building production-ready products. It bridges the gap between technical execution and market validation, ensuring you build software that users actually need.

    1 h 36 m•4 Sections
    Learn React, speaking, and interview skills
    LEARNING PLAN

    Learn React, speaking, and interview skills

    In today's competitive tech landscape, technical proficiency alone is rarely enough for rapid career growth. This learning plan is designed for developers who want to bridge the gap between building robust React applications and communicating their expertise effectively to land top-tier roles.

    3 h 26 m•3 Sections
    JAX: XLA, Pallas & Custom Backends
    LEARNING PLAN

    JAX: XLA, Pallas & Custom Backends

    This learning plan is essential for systems engineers and ML researchers who need to push hardware to its absolute limits. It provides the rare technical bridge between high-level JAX transformations and low-level kernel optimization and backend architecture.

    3 h 18 m•4 Sections
    Create saas and sell it
    LEARNING PLAN

    Create saas and sell it

    This learning plan is essential for aspiring entrepreneurs and developers looking to transition from code to a profitable business. It provides a comprehensive roadmap from initial market validation to advanced growth optimization, ensuring you build a product people actually want to buy.

    5 h 12 m•4 Sections
    Solana
    LEARNING PLAN

    Solana

    This learning plan is essential for developers transitioning to Web3 who want to leverage Solana's high-speed performance. It is ideal for software engineers and aspiring blockchain architects looking to master Rust and decentralized application development.

    2 h 47 m•4 Sections

    From Columbia University alumni built in San Francisco

    BeFreed Brings Together A Global Community Of 1,000,000 Curious Minds
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    "It is great for me to learn something from the book without reading it."

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    "The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

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    "Makes me feel smarter every time before going to work"

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    From Columbia University alumni built in San Francisco

    BeFreed Brings Together A Global Community Of 1,000,000 Curious Minds
    See more on how BeFreed is discussed across the web

    "Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

    @Moemenn
    platform
    star
    star
    star
    star
    star

    "I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

    @Chloe, Solo founder, LA
    platform
    comments
    12
    likes
    117

    "Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

    @Raaaaaachelw
    platform
    star
    star
    star
    star
    star

    "Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

    @Matt, YC alum
    platform
    comments
    12
    likes
    108

    "Reading used to feel like a chore. Now it’s just part of my lifestyle."

    @Erin, Investment Banking Associate , NYC
    platform
    comments
    254
    likes
    17

    "Feels effortless compared to reading. I’ve finished 6 books this month already."

    @djmikemoore
    platform
    star
    star
    star
    star
    star

    "BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

    @Pitiful
    platform
    comments
    96
    likes
    4.5K

    "BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

    @SofiaP
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    star
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    "BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

    @Jaded_Falcon
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    201
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    "It is great for me to learn something from the book without reading it."

    @OojasSalunke
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    star
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    "The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

    @Leo, Law Student, UPenn
    platform
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    37
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    483

    "Makes me feel smarter every time before going to work"

    @Cashflowbubu
    platform
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    star
    star
    star

    "Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

    @Moemenn
    platform
    star
    star
    star
    star
    star

    "I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

    @Chloe, Solo founder, LA
    platform
    comments
    12
    likes
    117

    "Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

    @Raaaaaachelw
    platform
    star
    star
    star
    star
    star

    "Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

    @Matt, YC alum
    platform
    comments
    12
    likes
    108

    "Reading used to feel like a chore. Now it’s just part of my lifestyle."

    @Erin, Investment Banking Associate , NYC
    platform
    comments
    254
    likes
    17

    "Feels effortless compared to reading. I’ve finished 6 books this month already."

    @djmikemoore
    platform
    star
    star
    star
    star
    star

    "BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

    @Pitiful
    platform
    comments
    96
    likes
    4.5K

    "BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

    @SofiaP
    platform
    star
    star
    star
    star
    star

    "BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

    @Jaded_Falcon
    platform
    comments
    201
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    "It is great for me to learn something from the book without reading it."

    @OojasSalunke
    platform
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    star
    star
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    "The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

    @Leo, Law Student, UPenn
    platform
    comments
    37
    likes
    483

    "Makes me feel smarter every time before going to work"

    @Cashflowbubu
    platform
    star
    star
    star
    star
    star

    "Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

    @Moemenn
    platform
    star
    star
    star
    star
    star

    "I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

    @Chloe, Solo founder, LA
    platform
    comments
    12
    likes
    117

    "Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

    @Raaaaaachelw
    platform
    star
    star
    star
    star
    star

    "Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

    @Matt, YC alum
    platform
    comments
    12
    likes
    108

    "Reading used to feel like a chore. Now it’s just part of my lifestyle."

    @Erin, Investment Banking Associate , NYC
    platform
    comments
    254
    likes
    17

    "Feels effortless compared to reading. I’ve finished 6 books this month already."

    @djmikemoore
    platform
    star
    star
    star
    star
    star

    "BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

    @Pitiful
    platform
    comments
    96
    likes
    4.5K

    "BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

    @SofiaP
    platform
    star
    star
    star
    star
    star

    "BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

    @Jaded_Falcon
    platform
    comments
    201
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    "It is great for me to learn something from the book without reading it."

    @OojasSalunke
    platform
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    star
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    star

    "The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

    @Leo, Law Student, UPenn
    platform
    comments
    37
    likes
    483

    "Makes me feel smarter every time before going to work"

    @Cashflowbubu
    platform
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