techjays Tech Stack

AI platform with iOS and backend services, scaling RAG pipelines and LLM integrations

Software Development Menlo Park, California 201–500 employees Founded 2020 Privately Held

techjays builds AI-native applications across iOS and backend services, with a stack spanning Swift/SwiftUI for front-end and Python/FastAPI for API layers, paired with RAG and vector databases (Pinecone, Chroma). Active pain points around cloud cost efficiency and scaling AI workloads suggest the company is managing rapid feature velocity; the hiring mix—five lead engineers against three mid-level and one senior—indicates a lean, founder-led engineering org in growth mode.

Tech Stack 26 technologies

Core StackSwift SwiftUI Flutter React Native Python Django Flask AWS AWS Lambda Jenkins GitLab CI/CD GitHub Actions PostgreSQL MySQL MongoDB Pinecone Docker Linux RAG FastAPI UIKit Google Maps Git GCP Google Cloud Functions Chroma

AdoptingFlutter React Native

What techjays Is Building

◆Challenges

Improving cloud cost efficiency
Forecasting spending
Building automated workflows
Scaling ai-native platforms
Secure backend services
Supporting llm integrations

▲Active Projects

Ios application development
Llm integrations
Rag pipelines
Intelligent workflows

Hiring Activity

Steady10 roles · 3 in 30d

Department

Engineering

Seniority

Lead

Mid

Senior

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About techjays

techjays, founded in 2020 and based in Menlo Park, develops AI-powered applications with a focus on intelligent workflows and LLM integrations. The product surface spans iOS applications (Swift/SwiftUI, UIKit) backed by Python services on AWS and GCP, with infrastructure built around RAG pipelines and vector search (Pinecone, Chroma). The company is actively adopting Flutter and React Native, signaling intent to broaden platform coverage beyond iOS. Engineering-heavy hiring, concentrated in India, reflects a bootstrap-to-scale trajectory typical of AI-first startups in this stage.

HeadquartersMenlo Park, California

Company Size201–500 employees

Founded2020

Hiring MarketsIndia

Frequently Asked Questions

What tech stack does techjays use?

Swift, SwiftUI, Python, FastAPI, Django, AWS, GCP, PostgreSQL, MongoDB, Pinecone, Chroma (vector DB), Docker, and RAG frameworks. Also running Jenkins and GitHub Actions for CI/CD.

What is techjays currently building?

iOS applications, LLM integrations, RAG pipelines, and intelligent workflows. The company is adopting Flutter and React Native to expand beyond iOS.