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Hi, I'm Kartik

I'm a software engineer with 5 years of experience building software and engineering systems. I've worked across mobile apps, AI powered digital products, and internal tools. I like to write code that is rooted in determinism and clearly describes the intent with which it is written. In my free time, I compose and produce music, and work on my fantasy novels.
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~whoami
Kartik Jha. Assistant Engineering Manager at Ei. I build AI-powered assessment infrastructure.
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783 contributions last year

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Activity overview

Updated Aug 24, 2026

Contributed to Azgaar/Fantasy-Map-Generator, freeCodeCamp/freeCodeCamp, nocodb/nocodb and 4 other repositories

GitHub activity overviewPercentage breakdown of commits, pull requests, issues, and code reviews.0%Code review7%Issues3%Pull requests90%Commits

Contribution activity

June 2026

Created a pull request in nocodb/nocodb that received 1 comment

Jun 29
feat(formula): add MD5 and SHA256 hash functions

Closes #9747 Change Summary Adds MD5() and SHA256() formula functions for checksum/hash use cases (#9747). Register MD5 and SHA256 in SDK formulas.ts

+129 −0
lines changed • 1 comment

Building the web for the future with cutting-edge interactive experiences

My Career

Seven years of engineering reliable software and developer tools that make building it easier.

Assistant Engineering Manager

Educational Initiatives (Ei)

April 2025Present
Current

Promoted to lead a 5-engineer team driving the AI and ASR architecture for India's Foundational Literacy and Numeracy (FLN) programs. I direct the technical delivery and business strategy for a platform serving 56,000+ students across 3,000+ schools, transforming manual evaluation into automated pipelines.

AI/ASR Architecture & ₹6.2 Cr+ Business Impact

  • Architected a Hindi phonemic classification pipeline from scratch (Whisper, Wav2Vec, Forced Alignment, VAD), prioritizing acoustic precision over generic transcription.
  • Achieved 96% accuracy on Oral Reading Fluency & Non-Word Reading, and 92% on Letter Recognition.
  • Eliminated the immense operational cost of hiring external human evaluators, driving ₹3.4 Cr in realized project revenue and securing ₹6.2 Cr+ in total signed portfolio & expansion pipeline.

National Infrastructure Leadership

  • Built the end-to-end FLN product infrastructure from field-implementation portals to the centralized data hub, serving 80,000+ assessments in over 7 states.
  • Automated the reporting workflows that provide critical pedagogical insights directly informing nationwide, government-led education strategies.
Node.jsTypeScriptPythonWhisperWav2VecForced AlignmentVADReactPostgreSQLMongoDBLlamaIndexllama.cppDockerAWS

Engineering Lead

Educational Initiatives (Ei)

August 2024April 2025

Brought in mid-flight during a massive statewide assessment rollout in UP, Orissa, and Rajasthan to rescue a failing legacy evaluation portal. Working directly with the Founder and VP of Learning Applications, I architected a modern platform from scratch, introduced telemetry-driven workflows, and built automated evaluator vetting systems that slashed processing times and halted malicious abuse.

Rescuing the Evaluation Pipeline

  • Inherited a sloppy, third-party Vanilla JS and EJS legacy portal suffering from unoptimized queries, terrible latencies, and data persistence failures that lost hours of evaluation work.
  • Injected basic telemetry to diagnose the baseline: 42-minute literacy and 31-minute numeracy average evaluation times.
  • Pitched and led a ground-up rewrite in React, Node, and TypeScript, overhauling the API design and cutting average evaluation time by 32%.

Audio Telemetry & Question Sync

  • Expanded telemetry to the Android application to build 'Question Audio Sync' - tracks and highlights the exact question being answered in real-time as the audio plays.
  • Eliminated the time evaluators spent scrubbing audio files, improving both accuracy and throughput on complex Oral Reading Fluency (ORF) tasks and CEFR evaluations.

Automated Vetting & Mitigating Abuse

  • Discovered severe auditing blindspots in the old system, including evaluators abusing 'mark all' utilities to falsely complete tasks.
  • Built a two-pronged auditing, rescoring, and onboarding engine: replaced manual interviews with a deterministic onboarding test of 4 pre-evaluated assessments.
  • Audited every past state evaluation to identify bad actors and ensure data integrity across all upcoming state rollouts.
Node.jsTypeScriptReactPostgreSQLMongoDBZustandExpressDocker

Lead Software Developer

Loud Mob Media

April 2023August 2024

Led end-to-end development of interactive web applications, WebGL rendering pipelines, and gamified digital experiences for ad-tech and creative clients.

Interactive Applications & Design System Engineering

  • Led end-to-end development of interactive web applications using TypeScript, React, and WebGL/GLSL for ad-tech and interactive experiences, optimizing rendering performance.
  • Built an internal Design Library of reusable components, adopted across the team to standardize UI development.
TypeScriptReactWebGLGLSLThree.jsNode.jsPostgreSQLMongoDB

Software Developer

Loud Mob Media

August 2022April 2023

Developed and maintained internal web applications and business tools, automating manual processes to enhance overall team productivity.

Internal Systems & Automation

  • Developed and maintained internal web applications and business tools, automating manual processes to enhance overall team productivity.
Node.jsTypeScriptReactPostgreSQLMongoDB

Software Developer Intern

Aarkay Techno Consultants (ATCPL)

November 2021June 2022

Engineered the main corporate website in Next.js, managing end-to-end development and production deployment.

Corporate Platform Delivery

  • Engineered the main corporate website in Next.js. Managed end-to-end development and production deployment in collaboration with product and content teams.
Next.jsReactTypeScriptNode.js

Software Developer

Freelance

February 2018October 2021

Delivered full-stack web solutions for freelance clients across e-commerce and creative sectors, customizing digital storefronts and integrating payment gateways.

Full-Stack & Digital Storefronts

  • Delivered end-to-end web solutions for freelance clients across the e-commerce and creative sectors.
  • Customized Shopify themes and integrated payment gateways to launch functional digital storefronts.
ReactTypeScriptNode.jsShopifyPostgreSQL

Brands and Partners I've worked with

client-image-creativeapes
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client-image-meraki
client-image-edi
client-image-aarkay
client-image-gnoo
client-image-tata
client-image-thunder
mad-drop
glass-frog
client-image-creativeapes
client-image-lmm
client-image-meraki
client-image-edi
client-image-aarkay
client-image-gnoo
client-image-tata
client-image-thunder
mad-drop
glass-frog
client-image-creativeapes
client-image-lmm
client-image-meraki
client-image-edi
client-image-aarkay
client-image-gnoo
client-image-tata
client-image-thunder
mad-drop
glass-frog

What Clients Say

Kartik is an integral part of the Neev product team. He is high on ownership and thinking through of the problems at hand. He is also able to think holistically - What does the project need? He is able to focus fully and has the drive to deliver. He likes to challenge and push himself.
SO
Sangeeta Oak
Associate Vice President
Educational Initiatives
Let's get to work!