Cut the cost structure. Fund the next revenue line.
I help operating partners and portfolio CTOs rebuild R&D and operations around AI, with a playbook already proven inside a high-growth tech scale-up.
What the playbook did in one company
Across my tenure leading engineering, product and infrastructure for a 100+ person organization in North America, India and LATAM. Our applied AI work also won Best Paper at IEEE ICPRS 2025.
Support at each point in the investment cycle
Pick the stage you're at. Every engagement starts with a scoped, fixed-fee piece of work, so you see results before committing to anything longer.
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Before close
Technology & AI due diligence
Architecture, team, cloud and LLM spend, and how defensible the AI really is. Findings come with costs attached, so they can go straight into the deal model.
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First 100 days
AI Cost & Velocity Diagnostic
A cost baseline, an AI maturity score, the top five levers with dollar estimates and owners, and a 90-day plan the CTO can start on Monday.
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During the hold
AI-native transformation
Hands-on with the CTO: an AI-native SDLC on one or two teams, FinOps and model routing, and agent workflows in operations, tracked against the value creation plan.
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Before exit
Exit readiness
A technology and AI story a buyer's diligence team will believe: clean architecture documentation, cost metrics, and an evidence-backed AI roadmap.
Fractional leadership
For portfolio companies with a leadership gap or a transformation that needs a senior owner.
Fractional CTO
Interim technology leadership through a search, a turnaround or a platform rebuild. Hands the seat over to a permanent hire.
Fractional Head of AI
Sets the AI strategy, picks the first use cases with real payback, and puts evals and cost controls in place before scaling.
Board technology advisor
A monthly session with the CEO and CTO, technology review ahead of board meetings, and support hiring senior engineering leaders.
Portfolio AI program. A working session for all your portfolio CTOs, followed by diagnostics at the three to five companies with the most to gain.
Four moves that did most of the work
Spec-driven development
Engineers write precise specs; agents write and test the code. Review shifts from typing to judgment.
A context platform for agents
Repos, live APIs and technical docs fed to agents as one context, automating the SDLC from ticket creation to PR.
Model routing and FinOps
Each request goes to the cheapest model that can do it well, inside a cloud budget that is reviewed like any other P&L line.
Monolith to multi-agent
Legacy services migrated to an event-driven, multi-agent architecture while the business kept running.
Sina Meraji, PhD
I lead engineering, product and infrastructure at ApplyBoard. Before that I built AI products for retail and insurance, and spent my early career at IBM working on GPUs, FPGAs and cloud systems.
I started as a researcher, and I still work like one: measure the system, find the constraint, change the architecture. Meraji Advisory brings that approach to PE and VC-backed software companies.
Fifteen years, from hardware to AI-native companies
ApplyBoard
Director, then Senior Director, now VP of Engineering, Product & Infrastructure. Built the AI/ML team, automated application processing, and led the AI-native transformation of R&D. Spun the internal context platform out as Capio.
Daisy Intelligence
Director, ML & Software Development. Led 25+ engineers and ML scientists on recommendation, price optimization, sales forecasting and insurance fraud detection.
IBM Cloud Innovation Lab
Development Lead on next-generation cloud management systems built on OpenStack, Spark and Docker.
IBM Hardware Acceleration Lab
Integrated GPUs into IBM DB2 BLU on POWER8 and NVIDIA, and built fast I/O libraries for FPGA execution of Java programs.
30+ patents and papers
From hardware acceleration and high-performance computing to applied AI. A few highlights below; the full list is on Google Scholar.
A method that reads an LLM's internal embeddings to score how much to trust each value it extracts from documents such as transcripts and resumes, so errors get flagged before they reach a decision. With Matthew MacDonald, Sina Khosravi and Arash Ramin.
Hybrid hardware/software algorithms for running intensive DB2 BLU operations on GPUs.
A technology demonstration of GPU-accelerated analytical queries in IBM DB2 BLU, shown on POWER8 servers with NVIDIA GPUs.
Usually somewhere without signal
I love being outdoors: biking, hiking, running, climbing and camping. Free weekends are harder to find with two kids, but when I get one, you'll probably find me climbing a mountain or camping deep in the backcountry.
Start with a 30-minute call
Tell me about the portfolio company and the cost or velocity problem in front of you. I take on one or two engagements at a time.