Atisaya Jain

CEO

Bengaluru, Karnataka, India4 yrs 5 mos experience

Highly StableAI Enabled

Key Highlights

Led engineering for high-revenue B2C and B2B products.
Achieved 4× traffic scaling with zero added infrastructure costs.
Expert in building AI-native systems and real-time applications.

Stackforce AI infers this person is a Backend-focused engineer with extensive experience in EdTech and SaaS industries.

Contact

Skills

Core Skills

Engineering LeadershipProduct DevelopmentBackend DevelopmentSystem DevelopmentFull-stack DevelopmentWeb Development

Other Skills

Python (Programming Language)Product OperationsGo (Programming Language)Google Cloud Platform (GCP)AIDjango/PythonGin/GolangGormPostgresFirebaseRedisCeleryGCPAgora/WebRTCComputer Science

About

Currently acting as a CTO at a stealth startup, building AI-native systems to scale compute and infuse AI into overlooked domains. Previously, I led engineering for both B2C (Josh Skills) and B2B data products. Shipped systems fast from scratch that drove $XM+ revenue within a year, including high-scale audio processing pipelines (100K+ hrs), multi-layer human-in-the-loop annotation, and peer-to-peer infra. Also, rebuilt our most critical real-time service - peer-to-peer calling, enabled 4× traffic scaling with no added infra cost, unified and improved notifications and added support for Indic languages. Things I can help with: - AI infra & cost optimisation - Real-time systems, backend scaling - Golang, Python, Postgres, Redis, WebRTC, GCP - 0→1 execution, startup/product thinking - Human-in-the-loop data platforms 🏃‍♂️ Amateur runner (10K: 45:36 | HM: 1:48 | M: 4:37 | 100K: 14:16 | 12Hr: 81K) 🎨 Loves football, F1, philosophy, writing and design. 📚 Read more: https://atisayajain.github.io

Experience

4 yrs 5 mos

Total Experience

2 yrs 2 mos

Average Tenure

Current Experience

Josh talks

2 roles

Lead Product Engineer

Promoted

Mar 2024 – May 2025 · 1 yr 2 mos · On-site

Worked as Lead Product Engineer for Josh Skills (English Learning App) & Josh Talks Data Division.
Spearheaded the planning, conceptualisation, and execution of multiple products with a team of 5 engineers from scratch for Josh Talks Data Division, which generated $XM+ revenue in a year.
Built and scaled audio processing pipelines to analyse, transcribe, process audio in over 12 languages spread across 100K+ hours of high-quality audio, enabling downstream ML/NLP tasks.
Built key infra for:
Peer-to-peer calling using Agora WebRTC
Human-in-the-loop, multi-layer data annotation tools for dataset creation used by Big Tech
Led a 10-member cross-functional team across engineering, product, marketing, sales, and support for Josh Skills.
Launched LTV-focused product features, driving a 20% increase in user lifetime value.
Cut cloud costs by 50% by building internal infrastructure to replace an external real-time communication service.
Tech Stack: AI, Django/Python, Gin/Golang, Gorm, Postgres, Firebase, Redis, Celery, GCP, Agora/WebRTC etc.

Python (Programming Language)Product OperationsEngineering LeadershipGo (Programming Language)Google Cloud Platform (GCP)Product Development

Software Development Engineer 1

Dec 2021 – Feb 2024 · 2 yrs 2 mos · On-site

Working as a Backend Engineer on the product called Josh Skills, an English-learning app built for tier 2-4 cities of India.
Rewrote critical peer-to-peer calling system from Django to Golang:
Call connection rate improved from 75% → 95%
Connection time dropped from 6s → 2s
Infra cost cut by 8×
Scaled to 8× more traffic for this service
Enabled 4× app scaling with near-constant infra cost:
DB normalization, caching, and Postgres repacking
Implemented auto-archival for DB to keep DB storage in check
Reduced P99 DB query time by 80% under peak load
Built unified notifications layer supporting:
FCM, Firestore, WhatsApp, time-based Android triggers and support for any new channels in the future
Improved FCM delivery rate from 50% → 80%
Added complete notification analytics pipeline
Platformized multilingual support for the 90-day flagship course:
Transitioned backend to support multiple language pairs
Rolled out content in 7 additional languages
Tech Stack: Django/Python, Gin/Golang, Gorm, Postgres, Firebase, Redis, Celery, GCP, Agora/WebRTC etc.

Computer ScienceCode ReviewPython (Programming Language)System DevelopmentRabbitMQTechnical Design+19

Instahyre

Software Engineer

Nov 2020 – Dec 2021 · 1 yr 1 mo · Delhi, India

Worked as a full-stack developer on a SaaS application Instahyre, that helps recruiters connect with best possible candidates by leveraging AI.
Tech Stack: Django/Py, AngularJS, MySQL, AWS, Redis, Celery, ElasticSearch etc.

Computer ScienceCode ReviewPython (Programming Language)System DevelopmentRabbitMQTechnical Design+17

Infosys

System Engineer Trainee

Sep 2020 – Oct 2020 · 1 mo · Mysore, Karnataka, India

Computer ScienceWeb ApplicationsSQL

Maulana abul kalam azad university of technology, west bengal formerly wbut

Software Development Trainee

Jan 2019 – Jan 2020 · 1 yr · Greater Kolkata Area

Worked on MAKAUT Placement Portal & MAKAUT Self-Assessment Reporting projects.

Computer ScienceCode ReviewTechnical DesignProblem SolvingRedux.jsProduct Requirements+4

Iinline private limited

Frontend Development Intern

Aug 2018 – Nov 2018 · 3 mos · Greater Kolkata Area

Worked on designing and developing a responsive web-based application for company’s target customers by incorporating backend APIs and handling business logic like user authentication, display of services, choices and submissions, payments, discounts and offers and updating of information.
Languages Used: Javascript and PHP
Frameworks Used: jQuery, jQuery UI and Bootstrap

Computer ScienceTechnical DesignRedux.jsProduct RequirementsWeb Applications