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Abhishek Gajera
Chief Everything Officer
01 — About
Your startup's Chief Everything Officer.
I'm not the developer you hand a ticket to and wait on. I'm the one you hand the whole problem: what to build, how it should work, and getting it live in front of real users.
I build back ends in Python with Django, Flask and FastAPI or Node.js, front ends in React and Next.js, Flutter apps for iOS and Android, and AI that does real work with RAG, agents and LLM tooling, then run it on AWS with CI/CD and monitoring. Founders, business owners and teams get one person who thinks like an owner and ships like a team.
02 — Services
Everything, handled
Strategy
Shape the idea, cut it down to an MVP that proves something, and plan an architecture that can grow.
AI products
RAG, agents, tool calling and evals that do real work for your users, not demos.
Back ends
Python with Django, Flask and FastAPI, or Node.js. APIs, data models, jobs and integrations.
Web & mobile
React and Next.js on the web, Flutter on iOS and Android, built to feel fast.
Cloud & launch
AWS, Docker, CI/CD and monitoring, then I stay on to support what we shipped.
10+years building software
4,540GitHub contributions this year
83tools used in production
12+products and projects below
03 — Stack
Tools I reach for
83 tools across 10 areas, all used in production work
Generative AI
OpenAIAnthropic ClaudeAzure OpenAILlama · Mistral (Ollama)LangChainRAG pipelinesHybrid retrieval and rerankingTool calling and agentsStructured outputsPrompt versioning and evalsAI guardrails and PII maskingStreamlit
Conversational AI
Amazon Lex V2Amazon Connect voice and chatMulti-turn memoryStreaming chat UIsLLM agent evaluation
Languages
TypeScriptJavaScript (ES2020+)PythonDartSQLHTML5CSS3
Frontend
ReactNext.jsRedux ToolkitZustandReact QueryAngularMaterial UISSE and WebSocket UIsAccessibility (WCAG 2.1)Core Web VitalsDesign systems
Backend and APIs
PythonDjangoDjango REST FrameworkFlaskFastAPINode.jsExpressASP.NET · .NET CoreREST APIsWebSockets · SSESocket.ioSOAP · XMLBackground jobs
Mobile and desktop
FlutterReact NativeElectronFirebaseCodemagic
Data and search
PostgreSQLpgvectorMySQLMongoDBRedisDynamoDBSQL ServerWeaviateQdrantAlgolia
AWS and cloud
LambdaAPI GatewayEventBridgeSQSS3CloudWatchDockerKubernetes
Testing
JestReact Testing LibraryPytestPlaywrightPrompt regression tests
DevOps and observability
GitGitHub ActionsJenkinsAzure DevOpsCI/CDSentryNew RelicAgile · Scrum
04 — Work
Selected work
Real products for real businesses in recruiting, commerce, finance and customer support. Each one owned from the first conversation to production.
AI matchingRecruiting
Baysten
An AI-assisted professional network where recruiters search for people the way they think.
- Matching engine in FastAPI with hybrid retrieval over Weaviate: semantic embeddings plus structured scoring.
- LLM query analysis behind a provider-agnostic layer with retries, circuit breakers and fallbacks.
- Resume parsing and LangChain/OpenAI enrichment with schema-validated output, plus Flutter apps and a React admin.
PythonFastAPIWeaviateLangChainOpenAIFlutterReact
AI agentsCommerce
Starn22
One commerce platform for wholesale, in-store POS and consumer ordering, with AI agents doing the busywork.
- Clara, a streaming AI assistant with multi-turn memory and tool calling into orders, inventory and delivery.
- An AI purchase-order agent driven by POS sales velocity and supplier invoices, with human approval before anything is sent.
- OCR invoice ingestion with LLM extraction, SII electronic invoicing, and Flutter apps for consumers, merchants, POS and staff.
Node.jsMySQLReactFlutterAWS LambdaSQSOpenAI
Human in the loopAI data
DataLeon
A review editor where people correct what the model got wrong.
- React and TypeScript editor for correcting model output, from image labels to extracted fields.
- A keyboard-accessible bounding-box tool for OCR pipelines.
ReactTypeScriptAccessibility
Voice AIContact centre
Lightning
Voice and chat bots that handle customer conversations in a contact centre.
- Bots on Amazon Lex V2 and Amazon Connect with Python Lambda fulfilment.
- Conversation state in PostgreSQL with PII-safe logging.
Lex V2Amazon ConnectPythonPostgreSQL
LLM evalsCoding agents
Swe-bench
Real engineering tasks used to train and test autonomous coding agents.
- Repository-level tasks, each with a reproducible failure and objective tests.
- Written so an agent's fix can be checked automatically: the tests either pass or they don't.
PythonGitLLM evals
FintechMarketplace
P2P lending
A lending marketplace built to stay quick under heavy traffic.
- Full-stack features for high-traffic lending workflows.
- Python and AWS Lambda event processing, plus partner REST APIs.
ReactPythonAWS Lambda
AutomationEnterprise
Syntbots
An enterprise automation platform that connects older systems to newer ones.
- Angular interfaces on REST and SOAP services with XML integrations.
- SQL Server modules and Python utilities on AWS Lambda.
AngularSOAP · XMLSQL ServerPython
WorkflowsPublishing
Publication
Submissions, appeals and remote adjudication in one place.
- Submission, appeal and remote-adjudication workflows with React and REST APIs.
- Documents on S3, with Python automation.
ReactPythonS3
Open source
Talk-A-TiveReal-time MERN chat with Socket.io↗
Diamond stock managerReact stock management system↗
Sain BookFlutter warehouse app↗
Electron file syncReact + Electron desktop sync↗
Codelight champion · BCA, Rabindranath Tagore University
05 — Activity
Shipping every day
06 — Contact
Have an idea?
Let's ship it.
A founder with an idea, a business owner with a process that should be software, or a team that needs someone to own the build. Tell me what you're trying to do and I'll tell you how I'd build it.