Global gaps
Identify bigger gaps that matter at global scale — problems with real stakes if left unsolved.
Vision
Build from real gaps to species-scale impact
Logic Spine starts with the problems it has the capacity to own today. As capability grows, the studio keeps moving into larger, higher-stakes gaps across sustainability, energy, and foundational systems.
Sustainability & energy
Take on sustainability and energy problems where durable technology can move real outcomes.
Species-scale future
Build toward a better future for all species through practical, compounding progress.
How we approach
Evidence first, then iterative execution
The process is deliberate: identify patterns, investigate deeply, and build in iterations until the gap is meaningfully closed.
Identify
Map recurring gaps, system failures, and patterns that keep showing up at meaningful scale.
Research
Run deep, evidence-based analysis to separate signal from noise and confirm where the gap is real.
Explore
Brainstorm possibilities, pressure-test trade-offs, and choose the path with the best chance of durable impact.
Execute
Ship iteratively, learn from each release, and optimize for delivery discipline over one-shot builds.
What we do
We build where the gap is
Not limited to one layer of the stack. A real gap doesn't care what category it falls into. Some problems need an interface. Some need a device. Some need both, plus a model trained on data nobody else has. We go wherever the problem is — software, hardware, AI.
- Listen before we spec.
- Ship what solves it — skip what doesn't.
- We know what to look for in a messy requirement.
- Honest scope. No shelfware.
Custom Software
Web apps, APIs, and internal tools built where the problem demands software and where ownership can stay with the product.
Hardware & Embedded
Devices, sensors, and firmware when the gap lives in the physical layer and needs real-world systems, not mockups.
Mobile & Cloud
Products that run where people need them, backed by infrastructure that scales with real usage and real stakes.
Product Design
Interfaces and workflows shaped around decision quality, adoption, and operational clarity.
production AI, from RAG to fine-tuned models
Discuss this →Our products
What we build when nobody else closes the gap.
Regulation outpaces the tools meant to handle it. Knowledge sits locked in documents nobody can query. A form rejects your file for no good reason. These aren't glamorous problems — that's exactly why they stay unsolved. We build the fix.
FlagshipSumikar
Measure. Report. Comply.
EU CBAM, SEBI BRSR, and India's Carbon Market hit the same exporters and manufacturers at once. Sumikar unifies measurement, reporting, and compliance in one operating system. Learn more →
CBAM · BRSR · ICMIndia grid factorsSelf-serve SaaS
FlagshipASK
Upload. Ask. Answer.
Multi-tenant RAG SaaS for teams who need AI grounded in their own documents — hybrid search, streaming answers with citations, tenant admin, and public chat widgets. Learn more →
RAG + citationsMulti-tenant SaaSWeb & mobile
UnderKB
Stay under. Get accepted.
Hit the upload limit on a government or exam portal? Set your target KB, drop your file, download something that actually gets accepted. Learn more →
Exact KB targetingImages & PDFsPortal-ready output
How we build
2026 stack. Expert judgment on top.
We move fast because what we build is our own bet with real stakes. AI-accelerated tooling gets a real prototype in front of a real problem fast — then it's engineered, hardened, and owned properly before it ships.
Our edge
Speed to validate, rigor to own.
AI-accelerated tooling decides what's worth building fast. Engineering judgment decides what actually ships. The distinction stays explicit from prototype to production.
AI
Cursor & AI pairQA
Expert-reviewedMVP
Prototype → prod∞
Maintained codeProven foundations
Full-stack foundations — React, Node, TypeScript, Tailwind, and more. Boring where boring is right, so the hard part of the problem gets the attention.
GenAI & LLM Stack
Production-grade AI with models, retrieval, agents, and evals wired into products we stand behind.
LLM
GPT / Claude / openRAG
RAG & vectorsLoRA
Fine-tuning & LoRAAgnt
AI agentsEval
Eval pipelinesCloud & Infrastructure
Deploy once, scale cleanly. Containers, managed services, and observability from day one.
GCP
GCP & Cloud RunCI
CI/CD pipelinesRedis
Redis & queuesCDN
GCS & CDNOps
MonitoringAI writes faster. We make sure it's correct, secure, and worth owning.
Our team
Builders who've been on your side of the table
Engineers and operators who ship where stakes are real. We take on problems where depth, accountability, and long-term ownership are non-negotiable.
HS
Himanshu Sharma
Founder
Software EngineerBuilds and owns software across product surfaces, APIs, data layers, and deployment — wherever the gap needs code.Their roleLeads architecture and hands-on development for Logic Spine products, from first prototype through production ownership.Business & OperationsTurns product bets into durable operations — prioritization, partnerships, delivery rhythm, and the systems that keep builds moving.Their roleSets studio direction, scopes what Logic Spine commits to, and keeps product work tied to real gaps with real stakes.
Founded Logic Spine to build tools that fix real friction — products like Sumikar, ASK, and UnderKB started as problems we couldn't ignore.
Connect
PT
Pallavi Thakur
Co-Founder, ESG
ESGEnvironmental, social, and governance lens on how products are built — impact, accountability, and long-term responsibility.Their roleGuides how Logic Spine evaluates product bets, partnerships, and outcomes so growth stays credible and defensible.StrategyConnects market reality, stakeholder needs, and execution choices into a clear path the studio can own.Their roleShapes strategic direction for new bets, ESG positioning, and how Logic Spine scales without losing integrity.
Brings ESG and strategic perspective to how we build — responsible products that scale with integrity.
What people say
Proof, not polish.
We don't have case study decks. We have people whose problem actually got solved.
“We'd been quoted six months for a stock-tracking tool we basically needed in a spreadsheet with a scanner hook-up. Logic Spine sat with our warehouse team for an afternoon, scoped it properly, and had something live in about three weeks. My guys actually use it — that's the bar for me.”
Rohit Verma
Operations Manager · Custom solution
“Our field devices were logging fine but getting data to a client-facing dashboard was a mess — different vendors for firmware and web. These guys did both. Timeline slipped by two weeks and they told us before we had to ask. System's been up since October, no drama.”
Karthik Iyer
Co-founder · Custom solution
“University form kept rejecting my passport photo — under 50KB and I was just guessing in random online compressors. UnderKB let me set 50KB exactly, one upload, accepted first try. Saved me a resubmission and a very stressful evening.”
Sneha Reddy
Student · UnderKB
Contact
Found a gap worth closing?
Looking for people who've spotted something broken at scale and want it engineered, not pitched. If that's you — tell us what you found.