            MODULE 01 // MISSION BRIEFMB-01 · ABOUT
          

LEG 01 / 07 · HOME PORT · LOW EARTH ORBIT “Who is he, and where is he headed?”

OPERATOR: SAUMAY ASHISH · TECHNICAL SUPPORT ENGINEER (INCOMING) · WRISK LIMITED

I build backend systems in Java. Event streams in, reliable services out.

I’m Saumay. I write Java, mostly the backend kind: Spring Boot and Kafka on PostgreSQL, shipped through Docker and CI. Right now two builds are open on my desk. One is a payments reconciliation engine that matches bank statements to ledger entries and routes the breaks to exception cases. The other is QuantumLab, a desktop lab for quantum measurement. The last thing I finished was ChaosLab, a three-body simulator that keeps numerical error and real chaos apart on screen.

I learned how I want to build during close to two years in production support at HCLTech (Aug 2022 – Jul 2024), on a Fortune Global 500 account, running root-cause analysis on 30+ incidents a month. Spend long enough reading other people’s logs and you start writing systems the next person can actually understand. So everything here is observable, tested, and clear about what it hasn’t measured yet.

FROM THE PILOT’S LOG

The physics labs started as a way to understand things properly: the zeros of the zeta function, why three bodies never settle down, what a measurement really does. They follow the same rule as my backend work. No number goes on screen unless a test produced it.

In December 2026 I join Wrisk Limited in Noida as a Technical Support Engineer. Further out, I’m heading toward solution engineering: sitting with a customer, working out from first principles what their system has to do, and shipping it into their environment instead of handing over slides.

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                MISSION TRAJECTORY · CAREER
                PHASE 5/7 · OUTBOUND COAST
              

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                NEXT: DOCKING · WRISK LIMITED · DEC 2026
              

MISSION PARAMETERS

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CREDENTIALS

MCA (AI & ML), Bennett University
CGPA 9.7 / 10 · 3rd University Rank · 2x Gold Medalist

Advanced Certificate in Full Stack Development
Great Learning × IIT Roorkee · Feb 2023 – Jan 2024

Linux Foundation · Google
Linux Tools for Developers · Git for Distributed Development · OS Power User · Computer Networking

                MISSION PLANNER · FORWARD DEPLOY
                WHAT ARE YOU LAUNCHING?
              

FIRST PRINCIPLE

FLIGHT-PROVEN EVIDENCE

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DOWNLOAD RESUME ↓

NEXT LEG · 02 / CARGO BAY · ORBITAL DOCK

            MODULE 02 // PAYLOADSPL-02 · PROJECTS
          

LEG 02 / 07 · CARGO BAY · ORBITAL DOCK “What has he actually built and shipped?”

Payload manifest

Ordered by relevance to Java, Kafka, Linux and DevOps work. Each entry lists status, stack and the metric that matters.

ACTIVE BURNS · 2 BUILDS IN FLIGHT

PL-00 · ONGOING · LIVE DEMO

Payments Reconciliation & Exceptions Engine

Java 25 + Spring Boot 4.1 on PostgreSQL 17. Ingests CSV and camt.053 bank statements plus ledger entries, matches them through a deterministic four-tier engine, and routes the rest to exception cases with routing and SLA policy. Built docs-first; ingestion, matching and case intake are in code and benchmarked.

ONGOING · CURRENT BUILD REPO ↗ CASE STUDY →

                
                SIMULATED DEMO DATA in this panel, modeled on MatchingConfig.defaults() (auto ≥ 0.95, review ≥ 0.70, 3-business-day window, ≤ 8 one-to-many candidates). Tier split is illustrative. Measured on the synthetic corpus (docs/benchmarks.md): 92.4% auto-confirmed · 1M statement lines in 12.8 s, one cold run · identical output hash on every repeat.
              

MATCHING PIPELINE · A LINE LEAVES AT THE FIRST TIER THAT CLAIMS ITRUN {{ recRunId }} · {{ recProg }}%

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MATCH LOG · SAMPLED STATEMENT LINES{{ recTotal }} LINES

                  
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PL-00Q · ONGOING · LIVE DEMO

QuantumLab

A Java 25 + JavaFX lab for quantum measurement: nine screens from classical decay to superposition, interference, entanglement with CHSH, decoherence and tunnelling. 553 tests across four Maven modules, seeded and replayable, with NumPy scripts that re-derive the numbers.

ONGOING · 6 / 8 PHASES REPO ↗ LIVE LAB + CASE STUDY →

                |ψ⟩ = 0.707 |0⟩ + 0.707 e^(i·60°) |1⟩ · measured in three bases at onceSEED 2026 · SPLITMIX64
              

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THEORY {{ b.th }}{{ b.dev }}

                
                {{ qmTrials }} trials per basis. The white tick is the Born-rule probability; the bar is what the random draws produced. In Z the phase is invisible; in X and Y it shows.
              

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                      KEY METRIC{{ p.metric }}
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SECONDARY MANIFEST · LOWER STACK RELEVANCE

NEXT LEG · 03 / ENGINE ROOM · PROPULSION DECK

            MODULE 03 // ENGINEERING SYSTEMSES-03 · {{ sysNominal }}/{{ sysTotal }} NOMINAL
          

LEG 03 / 07 · ENGINE ROOM · PROPULSION DECK “What powers the work?”

Systems check

Each system shows where it runs: in shipped code, in labs, or in production support.

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USED IN · {{ s.used }}

NEXT LEG · 04 / NEBULA LAB · RESEARCH MODULE

            MODULE 04 // AI SYSTEMSAI-04 · SECONDARY
          

LEG 04 / 07 · NEBULA LAB · RESEARCH MODULE “What is he experimenting with on the side?”

Auxiliary systems: applied ML

NEXT LEG · 05 / FLIGHT RECORDER · MISSION HISTORY

            MODULE 05 // TELEMETRYTM-05 · EXPERIENCE LOG
          

LEG 05 / 07 · FLIGHT RECORDER · MISSION HISTORY “Where has he been before this?”

Flight record

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NEXT LEG · 06 / SIGNAL ARRAY · DEEP SPACE NETWORK

            MODULE 06 // MISSION LOGSML-06 · {{ ghStatus }}
          

LEG 06 / 07 · SIGNAL ARRAY · DEEP SPACE NETWORK “What is he transmitting right now?”

GitHub transmissions

                CONTRIBUTIONS (1Y) {{ ghTotal }}
                PUBLIC REPOS {{ ghRepos }}
              

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                LESS
                
                MORE

RECENT LOG ENTRIES · BY LAST PUSH

              
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NEXT LEG · 07 / RELAY BEACON · EARTH UPLINK

            MODULE 07 // COMMUNICATIONCM-07 · CHANNELS OPEN
          

LEG 07 / 07 · RELAY BEACON · EARTH UPLINK “How do you reach him?”

Open a channel

Hiring for Java, backend, cloud or DevOps? Email reaches me fastest.

COMPOSE TRANSMISSION

SUBJECT MESSAGE TRANSMIT →

Opens your mail client addressed to saumayashish@gmail.com.

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