Primary StackPythonLangChainLangGraphRAGAIReactJSNextJSNodeJSJava

I'm Sajid Mohammed, a full-stack engineer.

I build intelligent, data-driven systems across the stack—combining retrieval-augmented LangGraph and LangChain architectures with modern backend and frontend frameworks. With hands-on experience in Java, Python, Next.js, React, and Node.js, I focus on engineering products that are fast, scalable, and built for real-world use cases.

My focus is helping teams launch reliable software quickly, pairing rigorous prompt engineering with simple workflows, clear telemetry, and maintainable code you can keep shipping on.

LangGraph + LangChain

Composable orchestration for production RAG flows and agent handoffs.

AI copilots & RAG

Retrieval grounded assistants with evaluation loops and safety rails.

ReactJS + NextJS

Design systems and web apps tuned for performance, SEO, and DX.

Python · NodeJS · Java

Back-end services, automation, and integrations across modern stacks.

Connect

Current focus

AI copilots · full-stack delivery

Stack in play

LangChain
AI agents
Java
Python
NextJS
ReactJS
NodeJS
Frame the product in a 5-day discovery sprint
Ship weekly drops with working software
Leave behind clear docs your team can own

11+

Years crafting products

from early concept to launched experiences

Dozens

Launch programs orchestrated

Aligning GTM, product, and engineering to ship with confidence

Open

Client partnerships

actively seeking the first long-term engagement

Prototype sprints

Product experiments

Rapid prototyping across AI, automation, and growth bets

End-to-end expertise for resilient digital products

From framing the opportunity to keeping production steady, I bridge strategy, engineering, and operations so every release compounds.

Pillar 01

Product framing with outcomes first

Connect research, market signals, and stakeholder intent into a roadmap that protects focus and momentum.

  • 5-day discovery sprints to crystallize user pains and outcomes
  • Hypothesis backlogs prioritized with measurable signals
  • Decision logs that keep sponsors aligned on trade-offs
Pillar 02

Architecture built for resilience

Design modular systems and infrastructure that handle growth, compliance, and new surfaces without drama.

  • Composable service, data, and AI layers with clear contracts
  • Performance, security, and reliability patterns baked in
  • Telemetry, tracing, and alerting set up before launch
Pillar 03

Delivery that ships calmly

Blend pairing, automation, and rituals so teams keep momentum from kickoff through launch and iteration.

  • CI/CD workflows and quality gates that catch regressions early
  • Dual-track rhythms balancing discovery, delivery, and feedback
  • Incident runbooks and on-call support for calm releases
Pillar 04

Enablement that sticks

Leave every engagement with your teams empowered, informed, and ready to scale the next chapter.

  • Analytics loops instrumented to prove adoption and ROI
  • Hands-on pairing and playbooks to level up internal teams
  • Product ops cadences that sustain momentum post-handoff

Where I plug in

Choose the track that meets your product ambition

Pick the blend of strategy, build, and enablement that best fits your stage. You can drop into one track or weave together a custom run.

Guided deliveryProven rituals
Track 01

Product engineering & delivery

Shape concepts into resilient products with experience-led discovery, component-driven UI systems, and measurable outcomes.

Works best when

You have a critical release ahead and need a build partner who can turn discovery into a predictable launch plan.

Delivery rhythm

01Assess and focus scope02Design systems & architecture03Instrument, launch, iterate

What I typically own

  • 5-day discovery to de-risk scope
  • Design systems with accessibility baked in
  • Performance budgets and telemetry by default
Track 02

AI copilots & automation

Design human-centered assistants that blend RAG, prompt engineering, and automation while respecting governance.

Works best when

You want to introduce AI touchpoints that feel trustworthy, stay compliant, and genuinely help teams move faster.

Delivery rhythm

01Map high-leverage workflows02Prototype copilots with users03Evaluate, govern, and scale

What I typically own

  • Retrieval-grounded copilots & chatbots
  • Prompt architectures tuned to domain language
  • Evaluation loops and responsible guardrails
Track 03

Full-stack leadership & enablement

Bring structure to teams with modern TypeScript stacks, scalable backends, and rituals that keep delivery calm.

Works best when

You need an experienced technical leader to stabilize delivery, mentor the team, and leave behind durable practices.

Delivery rhythm

01Audit & align the team02Co-deliver and pair03Transition with playbooks

What I typically own

  • NextJS, NodeJS, Python, and cloud infrastructure
  • Architecture reviews & hands-on pairing
  • Enablement playbooks your team can own
How we'll collaborate

A transparent, interactive delivery rhythm

Progress is never a mystery—rituals, instrumentation, and open channels keep you inside the build loop without chasing status.

What transparency feels like

We share the backlog, decision log, and instrumentation so you can influence the work as it evolves—not just at milestone reviews.

01

Live progress snapshots

Shared dashboards track scope, velocity, and decision logs so you know what's shipping next.

02

Weekly working sessions

A collaborative review where we pair on priorities, surface blockers, and update the roadmap together.

03

Friday ship notes

Concise loom, release notes, and metrics recap to keep stakeholders aligned asynchronously.

  • Step 011-2 weeks

    Discovery & alignment

    Audit existing product thinking, define success metrics, and shape a roadmap grounded in user and business goals.

    Interactive workshopsProduct auditSuccess metric mapping
  • Step 022-4 weeks

    Design systems & architecture

    Establish component libraries, visual language, and scalable application architecture ready for future growth.

    Design system foundationsTechnical architectureImplementation plan
  • Step 03Continuous

    Delivery & iteration

    Ship features in tight feedback loops, measure impact, and leave behind documentation your team can own.

    Dual-track agile deliveryObservability & telemetryKnowledge transfer
Partner testimonials & next steps

Trusted by product leaders—ready to build together?

Partnerships are grounded in clarity, momentum, and measurable success so you always know what's shipping next.

Ready when you are. Share your problem space and I'll get back within one business day.