AevricNAME
10+ 年开发经验 C/C++开发工程师
10+ Years Experience C/C++ Developer
期望薪资：25-35K | 期望城市：中国 · 北京
Expected Salary: 25-35K | Location: Beijing, China
1. 深耕 C/C++ 开发领域 11 年，横跨通信基站、AI 算子、语音识别、互联网广告四大领域
2. 具备丰富的高性能服务、嵌入式系统与算子工程化经验
3. 精通 Linux 环境开发、TCP/IP 网络协议栈、OpenPPL 矩阵算子工程化与软硬件协同调试
4. 主导过多个从 0 到 1 的技术项目落地，落地过纳秒级 PTP 时钟同步、算子性能专项优化等核心指标
5. 擅长底层性能调优、多协议数据解析与跨 BSP/FPGA 团队技术协作
6. 具备完整的项目全周期设计、开发与交付能力
1. 11 years in C/C++ development, covering telecom base stations, AI operators, speech recognition & internet advertising
2. Extensive experience in high‑performance services, embedded systems and operator engineering
3. Proficient in Linux development, TCP/IP stack, OpenPPL matrix operator engineering & hardware‑software co‑debugging
4. Led multiple 0‑to‑1 technical projects, delivered nanosecond‑level PTP clock sync & operator performance optimization
5. Skilled in low‑level performance tuning, multi‑protocol data parsing & cross‑team collaboration with BSP/FPGA
6. Full‑cycle capabilities in project design, development and delivery
项目经历
Project Experience
MPU基础算子应用开发
MPU Basic Operator Development
算子开发工程师
Operator Developer
2025.09 — 2026.05
- 开发MPU基础算子测试Demo，完成算子功能验证
- 将汇编算子逻辑转换为可维护、可移植的C++工程代码
- 基于OpenPPL，把框架Python实现、数学公式迁移重构为高性能C++代码，完成工程适配与性能优化
- 分析汇编指令，反向推导算子运算逻辑，完成矩阵算子算法落地
- Developed MPU basic operator test demos for functional verification
- Converted assembly operator logic into maintainable, portable C++ code
- Migrated OpenPPL Python implementations & math formulas to high‑performance C++ with optimization
- Analyzed assembly instructions, reverse‑engineered logic and implemented matrix algorithms
ORAN产品开发维护
ORAN Product Development & Maintenance
嵌入式软件开发工程师
Embedded Software Engineer
2022.06 — 2026.07
- 负责无线电软件迭代，驱动适配与性能调优，保障系统稳定运行
- 实现PTP时钟校准方案，达成设备纳秒级时钟同步指标
- Socket数据流处理，解析Protobuf、JSON、XML等多协议业务数据
- 与BSP、FPGA团队协同软硬件联合调试，定位问题推进项目交付
- 编写Shell/Python自动化脚本，提升研发测试效率；完成微波射频调制解调驱动开发
- 遵循ORAN联盟规范开发RU/DU设备，完成C‑Plan/U‑plan/S‑plan/M‑plan业务，实现协议交互与数据分发
- Owned radio software iteration, driver adaptation and performance tuning for system stability
- Implemented PTP clock calibration, achieving nanosecond‑level synchronization
- Processed Socket streams, parsed Protobuf/JSON/XML multi‑protocol data
- Collaborated with BSP/FPGA teams on co‑debugging and project delivery
- Built Shell/Python automation scripts; developed microwave RF modem drivers
- Developed RU/DU per ORAN specs, implemented C/U/S/M‑Plan services and data distribution
自动语音识别(ASR)引擎功能开发
ASR Engine Function Development
C++开发工程师
C++ Developer
2019.01 — 2022.06
- 负责语音识别产品迭代，QT界面开发，C/C++与Python性能调优
- 开发语音识别接口，完成指令匹配、引擎本地化部署与业务加密处理
- 加载语音模型，完成性能测试、参数调优与回归测试
- 搭建Socket服务端，基于WFST算法，实现VAD/SAD语音检测逻辑
- 处理网络音频流数据，完成语音转文字，对外提供识别服务
- Led ASR product iteration, QT interface dev and C/C++ & Python optimization
- Built speech recognition interfaces for command matching, local deployment and encryption
- Loaded speech models, conducted performance testing, tuning and regression tests
- Built Socket server, implemented VAD/SAD detection based on WFST algorithm
- Processed network audio streams, delivered speech‑to‑text recognition services
SSP/DSP广告平台（引擎开发）
SSP/DSP Ad Platform (Engine Dev)
C++开发工程师
C++ Developer
2016.09 — 2019.01
- 广告平台后端引擎整体研发，参与需求分析、模块设计编码与测试
- 对接第三方广告接口，解决线上技术难点，保障系统稳定性
- 基于Nginx处理HTTP竞价请求，数据库关联查询，实时响应业务请求
- Protobuf序列化加密传输，处理广告竞价全流程；统计曝光、点击、下载业务数据
- 完成用户信息分析与业务数据处理，评估项目技术风险并持续优化
- Full‑stack R&D of ad platform backend, from requirement analysis to testing
- Integrated third‑party ad APIs, resolved production issues and ensured stability
- Processed HTTP bidding requests via Nginx and database queries in real time
- Protobuf encrypted transmission for full ad bidding flow; tracked impressions & clicks
- Analyzed user data, assessed technical risks and drove continuous optimization