KagazoIndia PKI Verify
0-100 ATS Score Checker • Zero Watermark A4 PDF

Free ATS Resume Builder Online & Sovereign Bio-Data Studio

Build ATS-compliant software engineer resumes, fresher 1-page CVs, Sarkari PSU tabular biodata, and marriage biodata online. Real-time ATS readiness scoring (0-100), modern tech stack chips, clean A4 PDF export. 100% private in-RAM, zero watermark.

ATS Resume & Bio-Data Studio

100% PRIVATE IN-RAM

Workday & Taleo compliant • Tech, Academic, Indian PSU & Bio-Data formats • 0-byte cloud leak.

1

Personal Details & Contact Header

Passport / Candidate PhotoRecommended for Bio-Data & Indian Govt applications. Hidden on strict ATS tech resumes.
2

Work Experience (2)

3

Education & Qualifications (1)

4

Skills & Tech Stack (17)

5

Projects (2)

6

Certifications & Credentials (2)

7

Languages (3)

100
ATS Readiness ScoreATS Ready ★

Deterministic Workday & Taleo parser audit

All 10 institutional ATS criteria passed!
Accent Color
A4 Live Print Sheet Preview (210 × 297 mm)Ready to Export

Karthik Ramanathan

Senior Full Stack Engineer & Cloud Architect

karthik.ramanathan@example.com+91 98401 23456Bengaluru, Karnataka
github.com/karthik-ramanathanLinkedInPortfolio

Summary

Full Stack Engineer with 6+ years of production experience architecting high-throughput microservices, sub-second Next.js web applications, and event-driven AWS serverless systems. Proven track record reducing cloud infrastructure expenditure by 38% while scaling to 1.2M daily active users.

Core Technical Competencies

Languages & Core
TypeScriptJavaScript (ES6+)Go (Golang)PythonSQL
Frameworks & Frontend
Next.js 14React 18Tailwind CSSRedux ToolkitTanStack Query
Backend & Cloud DevOps
Node.jsExpressPostgreSQLRedisKafkaDockerKubernetesAWSTerraform

Experience

Staff Software Engineer

@ Sovereign FinTech LabsFull-time
Aug 2022 – Present
  • Architected real-time payment reconciliation microservice in Go & Kafka processing ₹140 Cr monthly transaction volume with 99.995% uptime SLA.
  • Engineered high-performance Next.js 14 web client with TanStack Query and server components, slashing Largest Contentful Paint (LCP) from 3.2s to 640ms.
  • Spearheaded migration of 14 Docker containers to AWS EKS with Terraform, reducing AWS compute spending by $4,200 monthly.
  • Mentored 8 mid-level and junior developers in test-driven development (TDD), achieving 94% unit test branch coverage across core repositories.

Senior Full Stack Developer

@ Zenith Health SystemsFull-time
Jan 2020 – Jul 2022
  • Developed end-to-end HIPAA-compliant patient diagnostics portal using React, Node.js, and PostgreSQL, serving 280+ clinical hospitals nationwide.
  • Implemented distributed Redis caching tier that trimmed average API response latency by 62% under peak morning OPD load.
  • Integrated automated CI/CD deployment pipelines using GitHub Actions, enabling zero-downtime canary releases 3 times weekly.

Key Software Projects

Kagazo Core: In-Browser Cryptographic PDF Verifier

Live ↗Repo ↗
TypeScriptWeb Crypto APINext.jsTailwind CSS
  • Engineered pure in-memory client-side PKI digital signature parser verifying X.509 certificates and SHA-256 digests in under 120ms with 0 byte server transmission.
  • Surpassed 45,000 monthly active users across India with 100/100 Google Lighthouse Core Web Vitals score.

DistriCache: High-Performance Distributed Memory Store

Repo ↗
GoRaft ConsensusgRPCProtobuf
  • Created distributed key-value cache engine supporting Raft consensus protocol capable of handling 85,000 requests per second at sub-millisecond p99 latency.

Education

Bachelor of Technology (B.Tech)
National Institute of Technology (NIT) Tiruchirappalli
2019 • 8.92 / 10.0 CGPA

Certifications

AWS Certified Solutions Architect – Professional (SAP-C02)
Amazon Web Services • Sep 2023
Certified Kubernetes Administrator (CKA)
Cloud Native Computing Foundation (CNCF) • Mar 2022
Engineering & Compliance Excellence

Key Technical Features & Architecture

Real-Time ATS Checker

Interactive 0-100 algorithmic score checking keyword density, action verbs, contact placement, and readability.

Zero Watermark Export

Download high-definition, machine-readable A4 vector PDFs with crisp typography and zero promotional watermarks.

100% In-RAM Privacy

Your career history, contact details, salary expectations, and projects are compiled strictly in browser memory.

ATS Machine-Readability & Parsing Standards (Workday, Taleo, Greenhouse)

Authoritative standards, formatting thresholds, and official regulatory guidelines:

Parsing Standard
Resume Architecture RuleATS Machine RequirementCommon Candidate Violation
Column LayoutStrict single-column chronological structureMulti-column tables that scramble parse order
Contact InformationStandard body placement (Phone, Email, LinkedIn, City)Placing contact info inside header/footer (ignored by ATS)
Section HeadingsStandard terms: Experience, Education, Skills, ProjectsCreative headers like "Where Ive Been" or "My Journey"
File Format & FontsSearchable vector PDF or DOCX; standard fonts (Inter, Arial)Flattened Canva raster images without selectable text
Experience MetricsAction verb + Task + Quantifiable Business Result (%)Passive job duty lists lacking measurable outcomes
Length ConstraintStrictly 1 single A4 page for candidates with under 5 years experience2-page sprawl with excess white space and redundant info

How to Build an ATS-Compliant Resume in 5 Steps

Follow this verified 5-step process for instant compliance and verified results:

1

Choose Target Role Preset

Select Software Engineer, Fresh College Graduate, Business & Marketing, or Sarkari PSU format.

2

Input Clean Contact Links

Add phone, professional email, LinkedIn, and clean GitHub profile URL in standard body text.

3

Describe Impactful Work

List responsibilities using active verbs and quantifiable metrics (e.g., Improved latency by 35%).

4

Run Real-Time ATS Audit

Inspect your live 0-100 ATS readiness score to fix formatting gaps, keyword density, and length.

5

Download Clean A4 PDF

Export a vector-quality, machine-readable A4 PDF ready for instant upload on job portals.

Common ATS Rejection Traps & Technical Solutions

Avoid common formatting errors, legal omissions, and calculation pitfalls:

Error: Multi-Column Table Scramble

Using Complex Graphic Design Layouts

Applicant Tracking Systems parse text left-to-right across the page. Two-column tables scramble job titles with unrelated skills. Kagazo uses a linear, single-column hierarchy that parses with 100% accuracy.

Error: Header/Footer Contact Placement

Hiding Email & Phone in Document Header

Many corporate ATS engines (Taleo, Workday) strip out Word/PDF headers and footers to remove page numbers, inadvertently dropping candidate contact details. Always place contact info in the document body.

Error: Rasterized Image Resumes

Exporting Canva Images as Flattened PDFs

Resumes exported from graphic design tools often render text as pixel bitmaps. ATS bots see zero readable characters, scoring the resume 0%. Kagazo compiles true vector text with selectable glyphs.

Error: Keyword Stuffing in White Ink

Hidden Text Tricks Triggering Fraud Filters

Hiding tiny white-colored keywords to trick filters triggers modern ATS blacklists and manual disqualification. Incorporate relevant skills naturally into project bullet points.

Frequently Asked Questions

Comprehensive technical, legal, and operational answers

10 Questions Answered

Q1.What is an ATS and how does this resume builder optimize for it?

An Applicant Tracking System (ATS) is software used by employers to scan, rank, and filter job applications. Kagazo optimizes your resume with linear single-column layout, standard section titles, machine-readable vector fonts, and optimal keyword density.

Q2.Is this resume builder truly 100% free with no watermark or credit card?

Yes. Kagazo generates clean, watermark-free, vector A4 PDFs without requiring registration, subscription payments, or hidden download fees.

Q3.How does the live ATS Readiness Score (0–100) work?

Our client-side analyzer audits your resume against 12 industry benchmarks: presence of active verbs, quantifiable metrics (%, $), standard contact format, absence of multi-column tables, skill count, and single-page length balance.

Q4.Should fresh college graduates use a 1-page or 2-page resume?

Candidates with under 5 years of professional experience should strictly use a 1-page resume. Recruiters spend an average of 6 to 8 seconds scanning resumes, and concise 1-pagers maximize impact.

Q5.Is my personal career history and contact info stored on your servers?

No. All resume compiling and scoring occurs locally in your web browser RAM. Your phone number, work history, projects, and personal data are never transmitted to any database or third-party server.

Q6.Can I save my resume data and edit it later?

Yes. You can export your resume as a lightweight JSON configuration file to your local computer, and re-import it anytime to update experience, add new skills, or tailor it for specific job openings.

Q7.Is PDF or Word format better for submitting to job applications?

Searchable vector PDF is the industry standard because it preserves exact typography, spacing, and layout across all operating systems while remaining fully readable by modern ATS parsers.

Q8.How should I format bullet points under work experience?

Use the Google XYZ formula: "Accomplished [X], as measured by [Y], by doing [Z]". Begin every bullet with a powerful past-tense action verb (Engineered, Spearheaded, Reduced) and include concrete percentages or numbers.

Q9.Can this tool generate Sarkari PSU and government job biodata?

Yes. Select our Sarkari PSU / Tabular Biodata preset to format personal details, educational qualifications, caste categories, and experience into official Indian public sector tabular formats.

Q10.How do I ensure my resume prints perfectly on paper for interviews?

In your PDF viewer, print using Paper Size: A4, Scaling: 100% (Actual Size), and print on 90–100 GSM bright white bond paper for crisp typography and clean physical presentation.