developerOS is a multi-product ecosystem for software engineers. Accelerate your career growth, track learning milestones, optimize your resume, and master coding interviews.
Good morning,
Alex Rivera 👋
Streak
47d
Cert Score
94%
ATS Match
88%
Jobs
12
Most developers maintain 10+ separate tools that never talk to each other. Every platform is a silo. Every subscription is wasted if it doesn't connect to your career graph.
10+ separate accounts, subscriptions, and browser tabs just to manage your cloud cert prep, resume, job pipeline, and dev utilities. None of them talk to each other.
Your cloud lab results don't update your resume. Your resume doesn't inform your job pipeline. There's no unified skill graph — just scattered data.
Static PDF resumes, manual ATS keyword-stuffing, and guesswork job applications. No AI working for you to compound your career momentum.
Paying $15/month for a resume builder, $30/month for an exam prep platform, and $20/month for a job tracker adds up fast. One OS should cover everything.
10+
Separate accounts to juggle
$65+
Monthly in scattered SaaS
0%
Cross-tool progress compounding
developerOS connects all your career tools into a single intelligent platform. Every product shares your unified profile so progress compounds automatically — no manual syncing, no scattered data.
Cloud certification prep with sandbox labs
AI-powered resume & ATS optimizer
Job pipeline & application tracker
Technical publishing platform
12+ developer utility tools
Career graph & milestone tracking
REAL_TIME_SYNC_ENGINE · ACTIVE
Lab completions → Resume updates → Job matches → Skill graph
Everything feeds everything. Your career compounds automatically.
Every product in the developerOS ecosystem connects to your unified profile. Progress compounds across tools.
Test-drive the core interactive components of the developerOS platform right now.
developerOS CloudPrep Sandbox Console v0.8.2
Initializing container environment... [OK]
Type 'help' or click a quick-action command below to start.
We replace fragmented prep tools and manual portfolio loops with a cohesive, data-driven developer system.
We build tools that focus on practical application — labs, diagnostics, and code-sync portfolios — rather than rote interview checklists.
Your achievements, progress metrics, and credential optimizations exist in a shared personal database. No fragmented silos.
Our validation tests run on container sandboxes, ensuring near-instant feedback on your architecture layouts and code quality.
Everything you need to speed up cloud training, land high-impact interviews, and build compounding career velocity.
Every cloud certification lab you pass, every article you publish, and every utility you run updates your central Developer Skill Graph automatically.
No more manually updating Word docs. Our system syncs achievements, certifications, and active streaks to machine-readable, high-converting resume templates.
Practice with peace of mind. CloudPrep launches secure, remote playground containers so you can experiment with AWS/Kubernetes setups in seconds.
State synchronization takes place near-instantly, backed by our distributed edge caching layers and local localStorage persistence rules.
Real-time metrics tracking engagement, lab accuracy, and utility usage across the ecosystem.
15,000+
Active Developers
Building daily momentum on the platform
98.4%
Sandbox Accuracy
Verification passing rate in live labs
4.9/5
Average Rating
Highly rated by engineers at top companies
12+
Free Dev Tools
Essential utilities open to all visitors
Every satellite product syncs state to your master profile. Credentials, project activity, search pipelines, and editorial posts update simultaneously — eliminating fragmented silos.
Core Platform
The central identity manager linking all tools. Houses streaks, certifications, and unified activity progress.
Lock in the lowest price we'll ever offer — guaranteed forever. As we add products, features, and users, the price rises. Founding Members keep their rate for life.
Core tools. No card required.
Full ecosystem access. Founding price locked.
For engineering teams & bootcamps.
One account for the tools engineers use to compound their skills, land better roles, and build faster.
CloudPrep's practice environment mirrors real cloud consoles, so you're rehearsing the actual scenarios you'll face — not memorizing dumps.
ResumeOS analyzes your experience against target roles and rewrites weak sections to match the keywords ATS systems actually score.
A single Pro subscription unlocks CloudPrep, Insights, ResumeOS, and Toolkit — no separate subscriptions to manage.
Toolkit's JSON formatter, JWT decoder, and regex tester run entirely in your browser — nothing you paste is sent to a server.
Progress and skills you build in CloudPrep can carry into your ResumeOS profile automatically — your career data compounds instead of resetting per tool.
CloudPrep's practice engine tracks your weak areas across attempts and drills them specifically, instead of serving the same fixed question set every time.
Track our exact release plans and milestone check-ins. We ship publicly and often.
Hover or tap timeline checkpoints
Click the wave stations to inspect detailed roadmap targets, release status, and timelines.
Built for developers who want to certify faster, land better roles, and build the career they actually deserve.
Join them for less than the cost of a cup of coffee per month.
Founding Member Price
₹399/year
Locked forever. Never increases.
Regular price
₹1,999/yr
Save 80% today
Every feature is designed to compound your progress — from certification to career.
6 connected products
“developerOS is the best investment for my engineering career. CloudPrep's lab-based approach helped me pass the AWS SAA exam on my first try.”
SOC2-ready infrastructure. All data encrypted at rest and in transit. Zero personal data sold — ever.
Our Insights platform publishes 2-4 deep technical articles weekly from engineers in the community.
All products. Forever locked. Prices only go up.
developerOS connects every stage of your engineering career into a single, compounding workflow. Click on checkpoints to explore steps.
Start with CloudPrep — adaptive question banks, real-world lab environments, and AI diagnostics that target your weakest areas.
Free tier available · No credit card required
Choose a target career path. Our AI-driven skill roadmap connects key developer skills to actual sandbox validation labs inside developerOS.
Hover Skill Nodes
Explore required credentials, syllabus labs, and score sync metrics.