Open to new projects

Hi, I'm

Jnanaranjan Sahoo

Full-Stack & AI Engineer

Websites, web apps and AI assistants that bring in customers and save your team time.

2×
AWS Certified
4+
Systems in production
24h
Reply time
Services

What I build

Websites, web apps and AI tools — designed, built and deployed by one engineer.

Websites & web apps

Fast, search-friendly websites and full web apps — from a company site with an enquiry form to a portal your team uses every day.

  • Business websites with an easy-to-edit CMS and enquiry forms
  • Customer portals, admin panels and dashboards
  • MVPs for startups: sign-in, payments and the core feature
  • APIs and backends for web and mobile apps
Next.jsReactFastAPIPostgreSQL

AI assistants

Chatbots and assistants that answer from your own documents and data — on your website, inside your tools or over the phone.

  • Website chatbot that answers customer questions from your content
  • Internal assistant that searches your team's documents
  • Voice agent that answers and routes phone calls
  • Self-hosted models when your data can't leave your servers
LangGraphRAGOpenAI / GeminiOllama

Automation & integrations

Connect the tools you already use and cut the repetitive work — leads, follow-ups, reports and data moving between systems.

  • New leads flowing into your CRM or sheet, with automatic follow-ups
  • Scheduled reports and dashboards from your data
  • Keeping data in sync between the apps you use
  • AI steps inside workflows: summarise, classify, extract
n8nPythonWebhooks & APIsRedis queues
Client work

Client work

Web and mobile apps for clients, plus our own products, from the product team I work in as its AI & DevOps engineer.

Client projects

Team · client projectLive

ElektwonikBazar

A full-scale electronics marketplace for a client, live on the web and as buyer and seller apps on Android and iOS.

  • Eight services that deploy independently
  • Retail, business, seller and admin experiences, plus buyer and seller mobile apps
  • Elasticsearch catalogue search; Razorpay payments, returns and settlements
Next.jsNode.js microservicesPrismaPostgreSQLRedisElasticsearchRazorpay
Team · client projectLive · since Feb 2025

Huts4u

An hourly and full-day hotel-booking platform for a client in Bhubaneswar, designed and built end to end.

  • Hourly, full-day and villa stays in one booking flow
  • Time slots picked in a few taps
  • Search by city, stay type, price and amenities
Next.jsFigmaPhotoshop
Team · client projectLive · Nov 2024 – Jan 2025

Liv Abhi Productions

A hub for film professionals in Rajasthan: networking, jobs, courses and a shop.

  • Artist profiles and portfolios, with direct hiring
  • Job listings and applications
  • Courses, products, cart and orders, plus an admin panel
ReactMaterial UINode.jsSQL
Team · client projectIn progress · since Mar 2025

Bhay Originals

A horror storytelling portal for a client in Bhubaneswar, built as "a movie for your ears".

  • A story-led interface that reveals itself as you scroll
  • Cinematic parallax and fade-in animation
  • Audio and visuals designed to play together
ReactViteMaterial UIFramer Motion
Team · client projectDelivered · Jan 2025

Wakeupsales

UI and UX design for a sales CRM dashboard.

  • A lead pipeline to track, assign and manage leads
  • Customer interaction history
  • Tasks, reminders and meetings
FigmaPhotoshop
Team · client projectDelivered · Jan 2025

Orangescrum

UI and UX design for the landing page of a project-management SaaS.

  • A hero with a clear call to action
  • Feature highlights
  • A demo video section
FigmaPhotoshop
Team · client projectLive

Engineering Consultancy & Construction

Company website for an engineering and construction consultancy in Odisha.

  • Fast static pages with a search-friendly structure
  • Enquiry form that emails the team
  • A CMS so the team updates content themselves
Next.jsCloudflareSEOCMS
Team · client projectLive

Your Own Prints

An online store for a print-on-demand business in Bhubaneswar: custom T-shirts, hoodies, mugs and gifts.

  • Catalogue by product and by need: startups, events, cafés, employee gifts
  • Customer accounts, Razorpay payments and iCarry shipping
  • A print-on-demand partner programme, plus gallery, FAQs and WhatsApp contact
PHPMySQLjQueryBootstrapRazorpayiCarry

Products and concepts

Team · productLive

Swaram

A 24×7 AI voice agent that answers business calls and website visitors in Indian languages.

  • Books appointments, captures leads and takes orders
  • Hands difficult calls to a person, with the whole conversation attached
  • Pitched at the BuildAI Tech Pitch Sprint, IIT Gandhinagar (2026)
FastAPINext.jsPostgreSQL + pgvectorLiveKitRedisRazorpay
Team · productLive

Spandan

Doctor discovery, video and in-clinic consults, and one health record across every visit.

  • Find doctors by symptom, specialty or map
  • Video or in-clinic visits across clinics, with e-prescriptions
  • One record shared by the patient, doctor, clinic and admin portals
Video consultsE-prescriptionsOnline payments
Team · productIn development

EduSphere OS

A multi-tenant, AI-native LMS and ERP for Indian colleges, from application to alumni.

  • Nine role-based portals across 15 functional areas
  • NEP 2020 and ABC-ready, with automated accreditation reports
  • Tenant isolation on every query; dropout early warning
GoPostgreSQLRBACFeature flagsLLM agents
Team · productLive

SyncNet

Video meetings, webinars and encrypted team chat in one workspace, with an API to embed it.

  • Instant meetings, HD webinars and live streaming
  • Encrypted private and group messaging
  • Rooms that keep their context between sessions
WebRTC SFUWebSocketsLive streamingE2E messaging
Team · productDemo live

Dineva

360° views of every dish and the dining room, so diners know what they're walking into.

  • 360° dish views with ingredients, portion and taste
  • Ambience views and "perfect for" tags
  • A QR mode at the table: scan, explore and order
360° captureMapsQR menus
Team · productMVP on the Play Store

Kissa

A creator-first platform for serialized audio films: episodes told through images and voiceover.

  • A player that syncs images to the audio's timestamps
  • Series, seasons or standalone episodes
  • An installable web app with resume and an offline shell
Next.jsExpressPostgreSQLCloudflare R2PWA
Team · productLive · used daily by the team

NoteX

An encrypted knowledge base for developers and teams: notes, snippets and commands.

  • Markdown with live preview and version history
  • Team workspaces with roles
  • AES-256-GCM encryption; web, Windows, Android and iOS apps
ReactTypeScriptNode.jsPostgreSQLElectron
Team · productInternal tool · V1 planned

Vyni

A sales tool that builds a personalised demo website for a local business in minutes, with a light CRM.

  • A demo site from an industry template in 5–10 minutes
  • Private demo links that track views and WhatsApp taps
  • Leads, follow-ups and an activity timeline
Next.jsNode.jsPostgreSQLObject storageCloudflare
Team · productIn development

Pratima

Hyper-realistic 3D digital humans for real-time, face-to-face voice conversation.

  • Real-time 3D video conversation
  • Low-latency voice interaction
  • Runs on web and mobile
Team · productIn development

Varta

A conversational AI assistant over Gmail: search, draft replies, organise tasks and clean up.

  • Search email in plain language
  • Draft and send replies by chatting
  • Clear spam and promotions through conversation
Team · productIn development

Tattva

Upload CSV, Excel or JSON and ask questions in plain English: answers, insights and charts in the chat.

  • An agent profiles the data automatically
  • Writes and runs analysis code in an isolated sandbox
  • Multi-turn conversation that remembers earlier questions
LangGraphGeminiFastAPIE2B sandboxDocker
Team · productPilot ready

Drishti

Turns the CCTV cameras a site already has into real-time alerts, with detection on one low-cost edge device.

  • Intrusion and restricted-zone detection
  • Number-plate recognition at gates and yards
  • Fire, smoke, PPE and loitering alerts on WhatsApp, with the clip attached
PythonComputer visionYOLOEdge AIDocker
Team · conceptConcept · grant stage

Annakshetra

Smart farming for small farmers: solar micro cold storage and IoT sensors, with demand decided before sowing.

  • Solar micro cold-storage units
  • IoT field sensors for soil, water and crops
  • AI crop planning, with farmer tasks in Odia
IoT sensorsSolar cold chain
Team · conceptConcept · grant stage

ShramSetu

A workforce system for daily-wage workers and small employers, built around smart ID cards.

  • NFC smart ID cards, no smartphone needed
  • Verified attendance and wages through card taps
  • Odia and Hindi voice updates (IVR)
NFCKiosksIVR
Process

How I work

A clear scope, a fixed price and working software every week.

  1. Free 30-minute call

    Tell me what you need. I'll ask questions, suggest an approach and flag anything risky.

  2. Fixed quote

    You get a written scope, timeline and price before any work starts. No hourly meter.

  3. Weekly demos

    Every week you see working software, not a status report, and your feedback goes straight in.

  4. Handover & support

    You own the code, accounts and documentation. I can keep it running after launch if you want.

Common questions

Do you work with businesses outside India?

Yes. I work remotely with written updates, video calls and a demo every week, so distance doesn't slow the project down.

What does a project cost?

It depends on the scope. After a short call you get a fixed quote, so you know the full price before any work starts.

Can the AI run on our own servers?

Yes. When data is sensitive I can deploy open-source models on your infrastructure, so nothing is sent to outside AI providers.

Who owns the code?

You do. The code, accounts and documentation are handed over at the end of the project.

About

About me

Who you'd be working with.

Portrait of Jnanaranjan Sahoo

Jnanaranjan Sahoo

Full-Stack & AI Engineer

⚡ Open to new projects

I'm Jnana, a full-stack engineer from Odisha, India. I build websites, web apps and AI tools for businesses, and I handle the whole build myself: database, backend, frontend, deployment and the AI parts in between.

I spent a year at Skillablers in Bangalore shipping production AI systems: a real-time voice agent, a self-hosted question-answering assistant and computer-vision features. Now I'm the AI & DevOps engineer of a product team whose products include Swaram, a voice AI platform for small Indian businesses. I'm AWS Certified as a Cloud Practitioner and an AI Practitioner.

📍 Odisha, India✦ Remote · India & worldwide🌐 English · Hindi · Odia
AWS
Certified Cloud Practitioner
AWS
Certified AI Practitioner
B.Tech
Computer Science · 2024
Stack

Skills & stack

The tools I use to build, ship and run your project.

Frontend & Web

ReactNext.jsTypeScriptTailwind CSSAstroHTML & CSS

Backend & APIs

PythonFastAPI (async)Node.jsExpress.jsREST APIsWebSocketsBackground jobs

AI & Automation

LLM appsRAG & vector searchLangGraph agentsLiveKit voice agentsOllama / self-hosted LLMsComputer vision (YOLO)n8n

Data, Cloud & DevOps

PostgreSQL + pgvectorRedisDocker ComposeNginxAWS (EC2)CloudflareGitHub ActionsMinIO
Experience

Experience

Where I learned to ship production systems.

Jun 2025 — May 2026 · 1 year

Software Engineer

Skillablers Technologies Pvt. Ltd.

  • Built a real-time conversational voice agent for automated surveys that replies in under a second (LiveKit, Sarvam, Gemini).
  • Built and deployed an on-premise question-answering assistant for a cultural institution: self-hosted LLMs, no external API calls, cached answers in under 2 seconds.
  • Set up self-hosted AI infrastructure (Ollama behind a LiteLLM gateway; text-to-speech in several Indian languages, including Odia) and a document-digitisation pipeline with a fine-tuned layout-detection model.
  • Built face verification, image-similarity and proctoring features for a hiring-assessment app (Flutter, TFLite, YOLO, EfficientNet).
May 2024 — Jun 2025 · 1 year 2 months

Software Engineer

Sequspace Private Limited

  • Worked on Beyond Resume, an AI hiring platform: proctored assessments and AI-monitored video interviews for employers, mock-interview practice for job seekers, and placement drives for colleges.
  • Worked on VerTex, a news-verification platform that gives articles, videos and e-papers transparent credibility scores, with a publisher dashboard and a voice mode.
  • Worked on SequConnect, a collaboration suite for chat, channels, meetings, calendars, live streams, events and podcasts.
Contact

Let's build something

Tell me what you're trying to build — a rough idea is enough. I reply within 24 hours.

[email protected]