nelson@system-architect:~

git log --graph --oneline

feat:Lead Developer

Pictet Technologies2026 - Present
exp-pic

Leading technical chapters, driving recruitment strategy, and engineering excellence within Pictet's technical ecosystem.

JavaSpring BootGoLangKubernetesDevOps

feat:Blockchain & Backend Architect (Stealth)

Interval.xyz2024 - Present
exp-int

Leading research and deployment of high-performance Layer 3 (L3) solutions using the OP Stack. Architecting secure, scalable blockchain infrastructure.

GoLangTypeScriptOP StackKubernetesAWS

feat:Senior Blockchain Engineer

Qredo2022 - 2023
exp-qre

Architected cross-chain interoperability pilots and optimized core indexing infrastructure. Boosted Block Explorer throughput by 30%.

GolangCosmosSDKgRPCDockerKubernetes

feat:Blockchain Engineer

ConsenSys2021 - 2022
exp-con

Developed mission-critical infrastructure for institutional blockchain adoption and RWA (Real World Assets) tokenization. Delivered IaC for L1/L2 networks.

GoLangSolidityPulumiInfuraArbitrum

feat:Senior Full-Stack Lead

Rolex2021
exp-rol

Led digital transformation of luxury management workflows via Bubble-Go. Optimized internal asset systems by 25%.

Node.jsPostgreSQLAzure

feat:Technical Lead | CIB

BNP Paribas2019 - 2020
exp-bnp

Architected microservices integrating NLP reporting, SGR market data feeds, and ML-driven mail distribution. Specialized in Go/K8s modernization.

ReactJavaGoLangSkaffoldKubernetesKafkaNLPML

feat:Team Leader

BMW2016 - 2018
exp-bmw

Founded the Lisbon engineering department for BMW Munich. Served as an Everis Academy Trainer for senior engineers and led technical recruitment expansion.

JavaSpringAngularDockerRancher

feat:Senior Backend Specialist

CGDPre-2016
exp-cgd

Optimized core banking services and payment processing for Portugal's largest bank. Java performance and Oracle optimization.

Java EEOracle DBWebSphereEnterprise Security

feat:Senior Engineer & Team Lead

exp-pt-

14-year commitment to engineering excellence and global value delivery, with applications running across 4 continents and serving millions.

JavaWebSphereOracleDevOpsTelco

initial commit

docker ps -a --format "table {{.Names}}\t{{.Status}}"

siboge:latest
Exited (0)
ID: proj-sibogeIMAGE: siboge:alpine

> Catalog system for Madeira Botanical Garden. Java Backend (Servlets/JDBC), Swing/Applet Frontend, MS Access DB.

JavaSwingJDBCMS Access
caninvet:latest
Exited (0)
ID: proj-caninveIMAGE: caninvet:alpine

> Management and execution command system for CAN networks. Java Serial Backend, JSP/HTML Frontend.

Java SerialJSPHTMLCAN Bus

top -o cpu -O +rsize

BACKEND

Java / J2EE

USAGE100%
CORE

System Architecture

USAGE95%
DEVOPS

DevOps & CI/CD

USAGE90%
CORE

Problem Solving

USAGE98%
BLOCKCHAIN

Blockchain Integration

USAGE85%
BACKEND

Golang

USAGE80%
BLOCKCHAIN

Cryptography

USAGE75%
DEVOPS

Docker / Kubernetes

USAGE88%
BACKEND

Oracle DB

USAGE90%
BACKEND

WebSphere / JBoss

USAGE85%
DEVOPS

Linux Administration

USAGE85%
FRONTEND

React / Next.js

USAGE20%

Trusted By Industry Leaders

L3
Interval.xyz
L3 Blockchain
MCP
Freelance
MCP Wallet
Crypto
Qredo
Crypto Custody
Infura
ConsenSys
Infura / Codefi
Swiss
Rolex
Swiss Luxury
CIB
BNP Paribas
CIB Banking
Automotive
BMW Munich
Automotive
Core
CGD
Core Banking
Telecoms
PT Inovação
Telecoms (Altice)

_END_OF_INDEX