Bibek Joshi
Bibek Joshi

About Me

Bibek Joshi

Software Engineer | AI Systems Integration | Scalable AI-Powered Applications

I work at the intersection of AI engineering and backend systems, building scalable APIs, reliable architectures, and practical AI integrations that hold up in production. I focus on clean system design, performance-aware development, and engineering workflows that scale with complexity. I actively share what I learn, guide beginners, and believe strong engineering grows through structured thinking, iteration, and collaborative problem-solving.

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Experience

Tech Lead

Tabflux.com

Nov 2025 — Present

Leading backend and AI development while coordinating a cross-functional engineering team to deliver scalable production systems.

  • Leading a cross-functional team of 6 engineers across frontend, backend, AI, and QA teams, coordinating development and delivery.
  • Providing technical leadership through code reviews, architectural guidance, and engineering best practices.
  • Working hands-on on backend systems and AI modules, contributing directly to core product development.
  • Collaborating closely with stakeholders and tech teams to deliver end-to-end product features.

Backend Engineer

Meraki Techs

Nov 2023 — Jul 2025

Led backend architecture, AI workflows, and production systems for Meraki Techs while syncing closely with frontend and reliability partners.

  • Led backend architecture for production systems using Django and integrated AI workflows (RAG pipelines, LLM-based summarization) in internal systems.
  • Designed and implemented scalable REST APIs with DRF, cutting p95 latency by 30% and supporting 100k+ monthly requests.
  • Integrated backend services with React/Next.js frontends to deliver end-to-end product experiences.
  • Implemented Celery/Redis background jobs that improved overall system reliability.
  • Mentored junior developers and shepherded code reviews to raise maintainability standards.

Junior Backend Developer

Meraki Techs

Aug 2022 — Nov 2023

Owned Django/Django REST Framework workstreams, PostgreSQL schema design, and integrations that kept cross-functional partners moving quickly.

  • Developed and optimized RESTful APIs for core product features using Django and DRF.
  • Designed PostgreSQL schemas and performance-tuned queries to meet growing traffic.
  • Integrated third-party services and ensured smooth handoffs between frontend and backend teams.

Web Developer Intern

Sofsee Tech

Oct 2021 — Apr 2022

Delivered responsive marketing sites and client microsites using WordPress, collaborating closely with design and account leads.

  • Built responsive websites with WordPress, HTML, CSS, and JavaScript.
  • Customized themes and layouts to suit client briefs and brand requirements.
  • Ensured pages remained cohesive across devices and browsers.

Computer Instructor

IT Zone Computer Education

2021

Taught foundational computer skills to students and beginners as part of a practical computer literacy program.

Education

Bachelor’s in Electronics, Communication & Information Engineering

Institute of Engineering, Tribhuvan University · Thapathali Engineering Campus

Expected 2027

Microdegree in Artificial Intelligence

FuseAI School, Fuse Machines

2025

Inter Computer Science, NEB

Mahendranagar Model Secondary School (Sadharan)

Aug 2020 — May 2022

Other Experience

Freelance / Contract

Delivered production-grade backend APIs and AI-powered workflows (including RAG pipelines) for early-stage startups, owning architecture, deployment, and feature delivery end-to-end.

  • Partnered with founders to translate product goals into reliable Django/DRF services and AI toolchains.
  • Ensured observability, testing, and deployment automation shipped alongside new capabilities.
  • Mentored cross-functional teams on clean code, documentation, and on-call readiness.

Additional Achievements

Contributed to open-source efforts, campus platforms, and pursued advanced certifications while sharing knowledge through workshops and mentoring.

  • Contributed fixes and documentation to public repos plus college website/IMS enhancements.
  • Earned Microsoft Career Essentials in Generative AI and experimented with LLMs, GANs, BERT-family models, and YOLO-based computer vision pipelines.
  • Conducted workshops on software-development fundamentals, tech frameworks, and applied AI with cohorts and peers.

Featured Posts

View all posts
Designing a Multi-Layer Caching Strategy in Django with Redis
13 min read Featured

Designing a Multi-Layer Caching Strategy in Django with Redis

Database queries are the primary performance bottleneck in many Django applications. In this guide, we build a practical multi-layer caching strategy using Redis. Starting with a baseline Django API, we measure response times, introduce caching step-by-step, and analyze how each caching layer improves performance while addressing cache invalidation, data consistency, and production pitfalls.

Backend Engineering DjangoDjango REST FrameworkRedisCachingBackend PerformancePythonWeb Performance
Designing a Production-Ready FastAPI Project Structure
8 min read Featured

Designing a Production-Ready FastAPI Project Structure

Building a FastAPI application that survives the jump to production is about far more than writing fast endpoints. Folder layout, async database setup, environment configuration, middleware, testing, and Docker all need to work together from day one. This guide walks you through every layer of a production-grade FastAPI project with working code you can copy directly into your own setup.

Backend Engineering FastAPIGood PracticesDockerProduction

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